Request InfoLIMO GmbHDORTMUND, Germany, May 30, 2012 — Single-emitter diode lasers with spectral widths from 420 to 470 nm that output up to 2 W are becoming popular in lithography, in structuring of flat panel displays and in measuring technology such as particle analysis. The blue semiconductor laser emitters’ Blu-Ray disk’s light sources work with a very low output and actually emit violet light at 405 nm. LIMO Lissotschenko Mikrooptik GmbH has developed micro-optics for true blue single-emitter diode lasers. The technology focuses the beam with precision on an area measuring ~40 × 40 µm. Micro-optics...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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