{"id":5028,"date":"2022-02-14T10:03:21","date_gmt":"2022-02-14T09:03:21","guid":{"rendered":"https:\/\/dfm.dk\/services\/calibration\/photonics\/"},"modified":"2022-08-21T18:09:11","modified_gmt":"2022-08-21T16:09:11","slug":"photonics","status":"publish","type":"page","link":"https:\/\/dfm.dk\/en\/services\/calibration\/photonics\/","title":{"rendered":"Photonics"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.5.7&#8243; background_color=&#8221;rgba(0,0,0,0.11)&#8221; background_image=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/TOP_YDELSER_Kalibrering_Fotonik.jpg&#8221; background_blend=&#8221;multiply&#8221; custom_padding=&#8221;120px||120px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.4.5&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.4.5&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; header_font=&#8221;|300||on|||||&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;40px&#8221; header_text_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: center;\">Photonics &amp; Optical Radiometry<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_menu menu_id=&#8221;32&#8243; menu_style=&#8221;centered&#8221; fullwidth_menu=&#8221;on&#8221; active_link_color=&#8221;#ffffff&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; menu_font=&#8221;|||on|on||||&#8221; menu_text_color=&#8221;#ffffff&#8221; background_color=&#8221;#990000&#8243; position_origin_f=&#8221;top_center&#8221; vertical_offset=&#8221;100px&#8221; z_index=&#8221;20&#8243; width=&#8221;100%&#8221; sticky_position=&#8221;top&#8221; custom_css_menu_link=&#8221;  padding-right: 25px;|| padding-left: 25px;&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_menu][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;Top&#8221; _builder_version=&#8221;4.7.7&#8243; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; header_font=&#8221;|300|||||||&#8221; header_font_size=&#8221;40px&#8221; header_2_font=&#8221;|300|||||||&#8221; header_2_font_size=&#8221;32px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 style=\"text-align: center;\">National Laboratory of Optical Radiometry<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;2_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; header_font=&#8221;|300|||||||&#8221; header_font_size=&#8221;28px&#8221; header_2_font=&#8221;|300|||||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 style=\"text-align: left;\">Services at primary level<\/h2>\n<p>[\/et_pb_text][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|40px|||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM is the national laboratory for optical radiometry and in combination with our photonics laboratory we are able to provide accredited measurements and calibrations in a wide range.<\/p>\n<p>We work constant to develop new services that are in demand by Danish companies but also to improve existing services. <\/p>\n<p><span style=\"font-size: 14px;\">We offer services within:<\/span><\/p>\n<ul>\n<li>Calibration of detectors and power meters<span style=\"font-size: 14px;\"><\/span><\/li>\n<li>Calibration of wavelengths<\/li>\n<li>RIN measurements<\/li>\n<li>OTDR calibration<\/li>\n<li>Characterization of light sources<\/li>\n<li>Development of test setups<\/li>\n<li>Custom measurements<\/li>\n<\/ul>\n<p>If you have questions, are looking for guidance or can not find what you are looking for on our website then contact us.<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/FORSKNING_FOTONIK.jpg&#8221; title_text=&#8221;RESEARCH_PHOTONICS&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;70px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;powermeter&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/01\/DFM_031220_N2A8694.jpg&#8221; title_text=&#8221;DFM_031220_N2A8694&#8243; _builder_version=&#8221;4.8.2&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Detector and power meter calibration<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM can offer calibration of detectors and power meters with traceability to the Danish primary standard. The calibrations can be made within the visible and the infrared wavelength range. In addition, DFM also offers linearity measurements.<\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Accredited calibration in the area:<\/strong><\/p>\n<p>Effect and \/ or responsiveness, visible area:<\/p>\n<p>Power range: 10 nW &#8211; 2 mW<\/p>\n<p>Wavelength range: 476, 488, 514 and 550 &#8211; 860 nm<\/p>\n<p>&nbsp;<\/p>\n<p>Effect and \/ or responsiveness, near-infrared range (NIR):<\/p>\n<p><em><\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Jan_C_Petersen.png&#8221; title_text=&#8221;DFM_Jan_C_Petersen&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.8.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Jan C. Petersen<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, F<\/span><span>otonik<\/span><br \/><a href=\"tel:+4525459017\"><span>+45 2545 9017<\/span><\/a><br \/><a class=\"mail\" href=\"mailto:jcp@dfm.dk\">jcp@dfm.dk<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22_small.jpg&#8221; title_text=&#8221;Product data sheet_OTDR_DK_2021-03-22_small&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-30px||||false|false&#8221; filter_saturate=&#8221;0%&#8221; filter_blur=&#8221;3px&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text module_id=&#8221;kalibrering-af-trykf\u00f8lsomhed&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Power range: 50 \u00b5W &#8211; 200 mW<\/p>\n<p>Wavelength range: 800 &#8211; 1650 nm<\/p>\n<p>&nbsp;<\/p>\n<p>Linearity:<\/p>\n<p>Power range: 50 \u00b5W &#8211; 200 mW<\/p>\n<p>Wavelength range: 1310 or 1550 nm<\/p>\n<p><em><\/em><\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Accredited calibrations are performed in accordance with DANAK Accreditation Reg. Nr. 255 as well as our internally ISO 9001 certified quality system.<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;http:\/\/published.danak.dk\/showdata.asp?schema=kalibreringsdata&amp;lang=d&amp;akk=255&#8243; url_new_window=&#8221;on&#8221; button_text=&#8221;Measurement capability (CMC)&#8221; _builder_version=&#8221;4.7.7&#8243; custom_margin=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;wavelength&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Wavelength<\/h2>\n<p>[\/et_pb_text][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM can offer optical wavelength calibration performed with lasers stabilized to molecular reference lines. The following measurements and calibrations are made:<\/p>\n<ul>\n<li>Measurement of laser wavelength<\/li>\n<li>Measurement of wavelength of light emitting diodes<\/li>\n<li>Calibration of optical spectrum analyzers<\/li>\n<li>Calibration of wave meters<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Accredited characterization in the area:<\/strong><\/p>\n<p><span>Wavelength: 1295 nm &#8211; 1560 nm<\/span><\/p>\n<p><em><\/em><\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/01\/DFM_031220_N2A8684-1024&#215;683.jpg&#8221; title_text=&#8221;DFM_031220_N2A8684&#8243; _builder_version=&#8221;4.7.7&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Accredited calibrations are performed in accordance with DANAK Accreditation Reg. Nr. 255 as well as our internally ISO 9001 certified quality system.<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;http:\/\/published.danak.dk\/showdata.asp?schema=kalibreringsdata&amp;lang=d&amp;akk=255&#8243; url_new_window=&#8221;on&#8221; button_text=&#8221;Measurement capability (CMC)&#8221; _builder_version=&#8221;4.7.7&#8243; custom_margin=&#8221;20px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22_small.jpg&#8221; title_text=&#8221;Product data sheet_OTDR_DK_2021-03-22_small&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-30px||||false|false&#8221; filter_saturate=&#8221;0%&#8221; filter_blur=&#8221;3px&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Anders_Brusch.png&#8221; title_text=&#8221;DFM_Anders_Brusch&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.8.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Anders Brusch<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, <\/span><span>Photonics<\/span><br \/><a href=\"tel:+4525459025\"><span>+45 2545 9025<\/span><\/a><br \/><a class=\"mail\" href=\"mailto:ab@dfm.dk\">ab@dfm.dk<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;RIN&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/02\/DFM_031220_N2A8722-1024&#215;683.jpg&#8221; title_text=&#8221;DFM_031220_N2A8722&#8243; _builder_version=&#8221;4.7.7&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>RIN measurements<\/h2>\n<p>[\/et_pb_text][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM offers measurement of Relative Intensity Noise (RIN), an important parameter for characterization of lasers in optical communication, bio-optics, LIDAR sensing and many other areas. RIN is specified as the relative power density over a specified frequency range, given in dBc \/ Hz.<\/p>\n<ul>\n<li>Advanced self-homodyne detection<\/li>\n<li>Wide wavelength range<\/li>\n<li>High bandwidth<\/li>\n<li>Low noise floor<\/li>\n<\/ul>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Calibration in the area:<\/strong><\/p>\n<p><span>Wavelength: 400 &#8211; 1800 nm<\/span><\/p>\n<p><span>Bandwidth: 25 kHz &#8211; 150 MH<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Michael_Lassen.png&#8221; title_text=&#8221;DFM_Michael_Lassen&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.8.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Mikael \u00d8. Lassen<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, <\/span><span>Photonics<\/span><br \/><a href=\"tel:+4525459028\"><span>+45 2545 9028<\/span><\/a><br \/><span><a class=\"mail\" href=\"mailto:ml@dfm.dk\">ml@dfm.dk<\/a><\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Datasheet_RIN_UK_2021-03-20_Page_1-212&#215;300.jpg&#8221; title_text=&#8221;Datasheet_RIN_UK_2021-03-20_Page_1&#8243; url=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Datasheet_RIN_UK_2021-03-20.pdf&#8221; url_new_window=&#8221;on&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-30px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>&nbsp;<\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p><strong><\/strong><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;OTDR&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>OTDR calibrations<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM can offer accredited calibration of OTDR instruments.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span>Accredited calibration in the area:<\/span><\/strong><\/p>\n<p><span>Length (1310 nm laser): 2237.75 &#8211; 21306.65 m<\/span><\/p>\n<p><span>Length (1550 nm laser): 2238.66 &#8211; 21315.45 m<\/span><\/p>\n<p><em><\/em><\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Accredited calibrations are performed in accordance with DANAK Accreditation Reg. Nr. 255 as well as our internally ISO 9001 certified quality system.<\/strong><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/02\/DFM_2016-YR_layout_A4A3113-1024&#215;683.jpg&#8221; title_text=&#8221;DFM_2016-YR_layout_A4A3113&#8243; _builder_version=&#8221;4.7.7&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_button button_url=&#8221;http:\/\/published.danak.dk\/showdata.asp?schema=kalibreringsdata&amp;lang=d&amp;akk=255&#8243; url_new_window=&#8221;on&#8221; button_text=&#8221;Measurement capability (CMC)&#8221; _builder_version=&#8221;4.7.7&#8243; custom_margin=&#8221;20px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22_small.jpg&#8221; title_text=&#8221;Product data sheet_OTDR_DK_2021-03-22_small&#8221; url=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22.pdf&#8221; url_new_window=&#8221;on&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-30px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Anders_Brusch.png&#8221; title_text=&#8221;DFM_Anders_Brusch&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.8.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Anders Brusch<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, <\/span><span>Photonics<\/span><br \/><a href=\"tel:+4525459025\"><span>+45 2545 9025<\/span><\/a><br \/><a class=\"mail\" href=\"mailto:ab@dfm.dk\">ab@dfm.dk<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;UV&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/02\/DFM-2019-laser-002A.jpg&#8221; title_text=&#8221;DFM-2019-laser-002A&#8221; _builder_version=&#8221;4.8.2&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Characterization of UV light sources<\/h2>\n<p>[\/et_pb_text][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>In order to be able to use UV light in an optimal and safe way, it is necessary to be able to characterize the light very accurately. DFM has therefore developed methods for traceable measurement of UV light with a special focus on measuring light from UV LEDs, which are really gaining ground in the industry in recent years.<\/p>\n<p>DFM offers accredited for measuring:<\/p>\n<ul>\n<li>Spectral radiance and irradiance.<\/li>\n<li>Photobiological safety assessment and classification.<\/li>\n<li>Special measurements of UV light.<\/li>\n<\/ul>\n<p><strong><\/strong><\/p>\n<p><strong>Accredited calibration in the area:<\/strong><\/p>\n<p>Spectra radiometry<\/p>\n<p><span>Spectral radiance: 290 &#8211; 850 nm<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Anders_Brusch.png&#8221; title_text=&#8221;DFM_Anders_Brusch&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.8.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Anders Brusch<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, <\/span><span>Photonics<\/span><br \/><a href=\"tel:+4525459025\"><span>+45 2545 9025<\/span><\/a><br \/><a class=\"mail\" href=\"mailto:ab@dfm.dk\">ab@dfm.dk<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22_small.jpg&#8221; title_text=&#8221;Product data sheet_OTDR_DK_2021-03-22_small&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-30px||||false|false&#8221; filter_saturate=&#8221;0%&#8221; filter_blur=&#8221;3px&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.8.2&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;20px||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Spectral Irradians: 290 &#8211; 850 nm<\/span><\/p>\n<p><span> <\/span><\/p>\n<p><strong><span>Accredited in situ calibration in the area:<\/span><\/strong><\/p>\n<p><span>Spectral radiance: 290 &#8211; 850 nm<\/span><\/p>\n<p><span>Spectral Irradians: 290 &#8211; 850 nm<\/span><\/p>\n<p><span><\/span><\/p>\n<p><span>Field measurement of erythemically weighted irradiance<\/span><\/p>\n<p><span>Wavelength: 280 &#8211; 400 nm<\/span><\/p>\n<p><em><\/em><\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p><em><\/em><\/p>\n<p><em><strong>Accredited calibrations are performed in accordance with DANAK Accreditation Reg. Nr. 255 as well as our internally ISO 9001 certified quality system.<\/strong><\/em><\/p>\n<p><strong><\/strong><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;http:\/\/published.danak.dk\/showdata.asp?schema=kalibreringsdata&amp;lang=d&amp;akk=255&#8243; url_new_window=&#8221;on&#8221; button_text=&#8221;Measurement capability (CMC)&#8221; _builder_version=&#8221;4.7.7&#8243; custom_margin=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#990000&#8243; divider_position=&#8221;center&#8221; divider_weight=&#8221;2px&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;single photos&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/02\/DFM-2019-laser-004C.jpg&#8221; title_text=&#8221;DFM-2019-laser-004C&#8221; _builder_version=&#8221;4.7.7&#8243; custom_padding=&#8221;0px||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Calibration of single-photon detector<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.7.7&#8243; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM can offer calibration of single photon detectors. <\/p>\n<p><strong><\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Calibration in the area:<\/strong><\/p>\n<p>Optical power: 0.1 fW &#8211; 1 pW<\/p>\n<p>Mean photon rate: 1e3 &#8211; 1e7 (s-1)<\/p>\n<p>&nbsp;<\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p><strong><\/strong><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_2&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Contact person<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/DFM_Anders_Brusch.png&#8221; title_text=&#8221;DFM_Anders_Brusch&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-30px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#ffffff&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; hover_enabled=&#8221;0&#8243; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h5><strong>Anders Brusch<\/strong><br \/><span><\/span><\/h5>\n<p><span>Senior Scientist, <\/span><span>Photonics<\/span><br \/><a href=\"tel:+4525459025\"><span>+45 2545 9025<\/span><\/a><br \/><a class=\"mail\" href=\"mailto:ab@dfm.dk\">ab@dfm.dk<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.7.7&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;40px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4>Datasheet<\/h4>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/03\/Produktdatablad_OTDR_DK_2021-03-22_small.jpg&#8221; 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