Request InfoDeposition Sciences Inc. (DSI)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...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Sep/Oct 2023 IssueNanoparticle Tracking Analysis SystemThe NanoSight Pro nanoparticle tracking analysis (NTA) system from Malvern Panalytical BV simplifies nanomaterials characterization through machine learning. 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Cole provides an overview of R&D and production efforts that relate to state-of-the-art thin-film optical coatings and interference structures. He includes a review of general coating...Photonics.com 4/19/2012Novel IR Sensors for Medicine, Industry, and Homeland SecurityThis is a free webinar presented by Photonics Media. Sponsored by: DRS Technologies Our speaker: Dr. Hooman Mohseni Associate Professor, Electrical Engineering and Computer Science...Photonics.com 2/14/2024Optical Interference Filters and Their Effects on Wavefront DistortionIn optical imaging systems, understanding the distortion of the optical wavefront due to optical components is critical. 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