Request InfoGemfire Corp.Gemfire Corp. has unveiled the Athermal Arrayed Waveguide Grating (AWG), a DWDM mux/demux device that operates on 200-GHz channel spacing without requiring temperature stabilization. The compact instrument measures 100 × 50 × 10 mm and operates from 25 to 70 °C. The company says that the gratings offer low insertion loss, good channel isolation and high uniformity. The PhotonIC planar-processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Optical return loss is −40 dB, and crosstalk is −25 dB.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/7/2022UHD HDMI to SDI Converter ModuleThe NA4K2022 small-form-factor UHD HDMI to serial digital video (SDI) converter module from eVision Systems GmbH provides native signal processing with high image quality. 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Specifically,...VIDEOSPhotonics.com 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 7/27/2017Dolphins Prove Their Smarts with Touchscreen - LIGHT MATTERS 07.2017In this episode, we take you to the stage with a professional lighting designer who uses the latest technologies to create the ambience of theatre productions. 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