Request InfoLightPath Technologies Inc.LightPath Technologies Inc. has introduced a glass-molded aspheric collimating lens for use with its Nichia or with similarly designed blue-diode lasers. The PN 350671 is optimized for specific beam divergence, peak wavelength and window material, enabling blue laser applications to achieve required beam quality. The lens has a large clear aperture and was designed to be better than 0.40 rms at 408 nm and diffraction-limited from 405 to 412 nm. The company limited the spherical, coma and astigmatism aberrations to ensure better performance.See full productRelated content from Photonics MediaPRODUCTSPhotonics 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. 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