Optical Bandpass Filter
Deposition Sciences Inc. (DSI)Request Info
DSI has introduced a wide-acceptance-angle bandpass filter that can be coated onto curved surface lenses for high-accuracy applications. The thin film coating blocks wavelengths from the visible region of the 
spectrum (400 nm) into the shortwave infrared wavelength (1200 nm) with a high transmission at 1064 nm. It allows uniform optical performance of the coating on the center area of a lens at normal incidence and performance on the edge of a lens at high angles of incidence. Designed for use across a large cone angle, DSI’s advanced optical interference filter is engineered for demanding tasks in which film requires a high transmission over the entire surface of a curved lens. This abrasive-resistant, super-durable filter features unparalleled coating consistency over the entire curved surface area, DSI said. Bandpass filter deposition across a curved lens is suitable for scanning, target designation, seeker heads and other applications requiring a uniform optical coating over curved surfaces.
https://www.depsci.com
/Buyers_Guide/Deposition_Sciences_Inc_DSI/c3580
Published: January 2007
REQUEST INFO ABOUT THIS PRODUCT
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:
Message:
When you click "Send Request", we will record and send your personal contact information to Deposition Sciences Inc. (DSI) by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our
Privacy Policy and
Terms and Conditions of Use.
Register or login to auto-populate this form:
Login
Register
* Required