Request InfoAcktar Ltd.Acktar Advanced Coatings has announced completion of preparations for industrial-scale production of foils coated with its Metal Velvet ultra-absorbing black coating for use from the extreme-UV through the far-IR. The light-blocking material can now be obtained in running-meters. With specular absorbance as high as 99.99% and wide-band performance, the Metal Velvet-coated light-absorbing foil is a stray- and scattered-light-absorbing/suppressing material available to optical engineers. The coated foil can be supplied with or without self-adhesive backing and either in roll or...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2022 IssueOptical Spectrum AnalyzersThe AQ6375E and AQ6376E optical spectrum analyzers from Yokogawa Europe BV, Test & Measurement combine short- and mid-wavelength IR with extreme optical precision to aid in the development of...Photonics Spectra July 2023 IssueIR Laser DiodeThe SPL PL90AT03 IR laser diode from ams OSRAM offers 75-W peak power and narrow 110-µm aperture for performance in long-distance lidar and time-of-flight sensing applications. A...BioPhotonics Jul/Aug 2023 IssueVCSEL Laser DiodeThe single-mode 850-nm vertical-cavity surface-emitting laser (VCSEL) diode from IMM Photonics GmbH is contained in a compact TO46 housing. 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