Author Archives: enestedt

Footer – startsidan

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Optical coatings

  Optical Coatings Our coating service capabilities range from 193 nm to 20,000 nm includes: Antireflection coatings – High reflective coatings – Laser diode coatings – Beam splitter coatings  

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Holographic Gratings

  Holographic Diffraction Gratings Applications in spectroscopy, telecom, and ultra-fast laser systems, our high efficiency diffraction gratings exceed our customers´ expectations.  

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Optical Interference Filters

  Optical Interference Filters We design and manufacture optical interference filters employing state of the art deposition technology and the most advanced design criteria available.  

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Spectrogon has been awarded

Spectrogon has been awarded the Optronic prize by Swedoptronics, an association within the Association of Swedish Engineering Industries. The summary of the award: Spectrogon has a unique position in optical components, interference filters and holographic gratings. The company manufactures a … Continue reading

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New ultrasonic cleaning system

To meet our increasing need for clean substrates in the production of optical filters and holographic gratings, a new fully automated ultrasonic cleaning system has successfully been installed in our factory in Arninge, Sweden. The new ultrasonic cleaning system will give higher throughput of … Continue reading

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Our most popular laser tuning gratings

Stock list for our most popular laser tuning gratings is now available, check prices with our sales team, shipment within one – two weeks.

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Service stock filter list

Service stock filter list: We have now added information on substrate material and thickness to our popular service stock filter lists.

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