Request InfoDILAS Diode Laser Inc.For pumping of solid-state and fiber lasers, and for optical pumping of alkaline vapors, Dilas has introduced wavelength-stabilized technology for its high-power fiber-coupled lasers. They are available with output from 25 W for a 200-μm fiber core diameter up to 400 W for a 400-μm core. Numerical aperture is 0.22, line-width is <0.5 nm FWHM, and typical wavelength temperature drift is 0.01 nm/K. The technology is offered at wavelengths of 808, 940, 976 and 981 nm, with others available upon request.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/2/2022Fiber Laser LidarThe 1550-nm LS series of automotive-grade fiber laser lidar from LeiShen Intelligent System Co. 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Our Expert Panel: ...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarydiode laserA diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one...Photonics Dictionarypumping radiationRadiation used to excite an optical or laser material to a higher energy level. See optical pumping.Photonics Dictionarydouble-clad fiberDouble-clad fiber (DCF) is a specialized optical fiber that features two concentric cladding layers surrounding a core. The design of double-clad fibers allows them to be used in various...Photonics Dictionarylaser markingLaser marking is a process in which a laser beam is used to mark or engrave a surface by altering its properties or appearance. 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