Request InfoAlpine Research OpticsAlpine Research Optics Corp. has announced a series of flat mirrors for general-purpose beam steering in applications based on UV excimer lasers such as microlithography and lasik. The company says that the thin-film optics produce high reflectivity, long lifetimes, good laser damage resistance and mechanical durability. Supplied on 25- and 50-mm-diameter fused silica substrates, the mirrors are available at 193-, 248-, 308- and 351-nm wavelengths and in designs optimized for either a 0° or a 45° angle of incidence. They offer λ/10 surface flatness over an 85% clear aperture...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2022 IssueBlue Laser DiodeThe FNV-402-3000M laser diode from Frankfurt Laser Co. is a high-power, 402-nm blue laser diode that delivers output power of >3W. 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