Request InfoMeller Optics Inc.Sapphire wafer carriers from Meller Optics Inc. are more durable than quartz and are impervious to polishing abrasives and solvents. The wafers feature Moh 9 hardness, 0.018-, 2- or 6-in. diameters and &plusmin;1.2 µm thickness. They are perforated for vacuum hold-down or de-lamination, and can withstand repeated use. They are suited for the uniform thinning of semiconductor materials such as gallium arsenide.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 5/12/2022Miniature Linear GuidesLWLF2 Miniature Linear Guides from IKO International Inc. simplify mounting in tight spaces. They feature light weight, 2.5-mm height dimension, and a tapped rail design for bottom mounting and...Photonics.com 10/6/2023Nanomechanical Test SystemThe Hysitron TI 990 TriboIndenter® from Bruker Corp. is a nanomechanical testing system that includes a testing area of 200 x 300 mm. 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