Request InfoIDEX Health & Science - Semrock Optical FiltersSemrock Inc. has launched its MaxLine optical thin-film laser-line filters for laser spectral enhancement in Raman spectroscopy and fluorescence applications. Transmission is >90% at the laser line, and optical density is >5.0 at wavelengths that differ by only 1% from the laser wavelength. The filters have a 12.5-mm diameter and are available for 532-, 632.8- and 785-nm lasers. They are made with hard-coating technology, with no adhesives in the optical path.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2024 IssueRaman Fiber AmplifierThe RFA from TOPTICA Photonics AG is a Raman fiber amplifier that covers a wavelength range from 1120 to 1370 nm. 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