Spectrogon manufactures and develops optical interference filters, other thin film coatings and holographic diffraction gratings.
The optical interference filter products in the range 200-15000 nm includes
Spectrogon delivers filter wafers or diced filter wafers on tape frames. Benefits with deliveries on tape; the filters are fixed during transportation, enables pick and place handling and reduces unit costs.
Spectrogon can manufacture and deliver either the optical filters for your filter wheel or supply the complete assembled filter wheel.
The thin film coating products in the range 193-20000 nm includes
Spectrogon has coating chambers both for small prototype runs and for high volume production.
Manufacturing size range for filters is from Ø6.0 mm up to Ø203.0 mm cutting down to 1.4 mm squares.
Manufacturing size for Gratings is from 4x10 x3 mm up to 120x140x20 mm.
We have over 300 000 off-the-shelf filters in stock for immediate delivery. A selection of standard stock filters is listed on www.spectrogon.com with all the necessary specifications, prices and available quantities. If you don’t find a suitable filter for your application in the list, please contact Spectrogon’s sales team for assistance.
Tel: +46 8 638 28 00
Diffraction grating products
Spectrogon manufactures holographic diffraction gratings for UV-NIR. Our custom made gratings have high efficiency, low stray light, wide tuning range, high damage threshold and optimized for specific applications.
For custom designs we have several grating designers ready to review your specification. We help you to determine a specification that is both technically feasible and economical to manufacture.
For prototype work and for predefined gratings we list approximately 250 gratings with optical characteristics and other specification in our website www.spectrogon.com.
Spectrogon continuously improves production techniques and craftsmanship in order to supply the customers with state of the art products.
Spectrogon has established operating businesses in three different countries
Spectrogon AB headquartered in Täby, Sweden, two manufacturing facilities north of Stockholm, totaling 3600 square meters modern manufacturing facilities for thin film and grating products, employing 67 persons for R&D, production, sales and marketing in Europe, Asia and Australia.
Spectrogon AB (Headquarters), Sweden
Covering: Europe, Asia, Australia, Africa and Middle East.
Tel no: +46 8 638 28 00
Fax no: +46 8 638 28 08
Box 7071 SE-187 12 Täby
Spectrogon UK, Ltd., in Scotland, UK, is a wholly owned subsidiary employing three persons for sales and marketing in Great Britain, Ireland, France, Netherlands and Belgium.
Tel no: +44 1592 770 000
Fax no: +44 1592 770 040
Whitworth Rd, Glenrothes
Fife, KY6 2TF
Spectrogon US, Inc., in New Jersey, USA, is a wholly owned subsidiary and employs three persons for sales and marketing to the American photonics market. Covering: North and South America
Tel no: +1 973 331 1191
Fax no: +1 973 331 1373
115 Route 46 West Suite A2 Mountain Lakes,