Request InfoMeller Optics Inc.Meller Optics Inc.’s sapphire optics are suitable for medical instruments and devices such as oximeters. The optics can be manufactured for specifications such as windows, including flat and stepped, concave or convex, and round or square, with holes, various edges and thicknesses. They transmit from the UV through 4.7 μm and have transmission ranging from 85 percent (uncoated) to >99 percent (coated). They exhibit flatness to 1/10 wave, parallelism to 2 arcsec and surface finish to <0.5 nm.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueDermatologic LaserThe Waterlase Fractional Handpiece from Biolase Inc. is a dermatologic laser for skin resurfacing featuring an erbium, chromium, yttrium, scandium, gallium, garnet (Er,Cr:YSGG) laser and water...BioPhotonics Nov/Dec 2022 IssueOptical Spectrum AnalyzersThe AQ6375E and AQ6376E optical spectrum analyzers from Yokogawa Europe BV, Test & Measurement combine short- and mid-wavelength IR with extreme optical precision to aid in the development of...BioPhotonics Jul/Aug 2023 IssueVCSEL Laser DiodeThe single-mode 850-nm vertical-cavity surface-emitting laser (VCSEL) diode from IMM Photonics GmbH is contained in a compact TO46 housing. 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