Spectrogon

Spectrogon (Sweden) manufactures and develops optical filters, thin film coatings, and holographic diffraction gratings.

The company continuously improves production techniques and craftsmanship in order to supply its customers with state of the art products.

Spectrogon provides competitive state-of-the-art optical components and sub-systems based on interference and/or diffraction for controlling light, primarily in measurement applications.

Optical Interference Filters
The company designs and manufactures optical interference filters employing state of the art deposition technology and the most advanced design criteria available.

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

Optical Coatings
Coating service capabilities range from 193 nm to 20,000 nm includes:

• Antireflection coatings
• High reflective coatings
• Laser diode coatings
• Beam splitter coatings