Request InfoIDEX Health & Science - Semrock Optical FiltersPreviously available only to OEM customers, optical thin-film triple-notch filters for multilaser line blocking applications are being offered by Semrock Inc. as a catalog item. The filters provide simultaneous attenuation of >4 optical density of the 488-, 532- and 631- to 640-nm wavelengths and deliver >90% average transmission outside the notches. They effectively block laser lines that correspond to argon-ion, doubled Nd:YAG, HeNe and a variety of red diode lasers, while passing the maximum amount of signal light. Applications include confocal and multiphoton microscopy, and...See full productRelated content from Photonics MediaPRODUCTSPromoted Content July 2023 IssueOEM Microscopy ComponentsHelping engineers develop the scientific instruments of tomorrow. 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