Berliner Glas GmbHCaF2 optics for use in excimer lasers in the semiconductor industry are available from Berliner Glas. The company produces the optics in sizes up to 4 in. and says that their superior microsurface roughness minimizes optical loss and allows the use of high power densities for applications such as materials processing at 193 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/15/2022SpectrometerThe Ocean SR2 spectrometer from Ocean Insight offers high-speed spectral acquisition with advanced signal-to-noise performance. The device is suited for applications including laser...Photonics Spectra November 2022 IssueC-band Tunable LaserThe OE4040 series of Hi-Q® ultralow-noise C-band lasers from OEwaves Inc. features whispering gallery mode resonator (WGMR) technology and micro-optic assemblies. 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We are your diffractive optics design solution partner.Photonics.com 8/23/2023Optical Design from AvantierOur optical design team employs DFM principles to ensure optimal performance, cost-efficiency, and timely production of our solutions. Our state-of-the-art metrology ensures thorough testing of each...PHOTONICS BUYERS' GUIDE CATEGORIESBeam HomogenizersExcimer LasersAn excimer laser is a type of ultraviolet laser that emits short pulses of light in the ultraviolet spectrum. The term excimer is derived from excited dimer, reflecting the nature of the gain medium...Fiber Optic Laser DiodesDiode-Pumped Solid-State LasersA diode-pumped solid-state laser (DPSSL) is a type of laser system that uses semiconductor diode lasers to pump energy into a solid gain medium, resulting in the generation of coherent light. 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