Custom fabricated semiconductor wafer carriers made from sapphire with different hole patterns to match vacuum hold-down or delamination fixtures are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Wafer Carriers can be fabricated to specification as thin as 0.018” with 1.2 micron uniform thickness, 10 arc-sec. parallelism, and can be custom perforated […]
Custom fabricated sapphire optics which are chemically inert and operate over a wide spectrum for use in blood gas monitors, centrifuges, and other instruments are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire Lenses & Windows are optically clear, chemically inert, and transmit from the UV to 4.7 microns; up to 85% uncoated […]
A new service that precisely measures the complete lattice orientation of single crystals and provides a misalignment report of tilt and azimuth has been introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Optics’ X-Ray Goniometry Service measures the complete lattice orientation of single crystals with precision up to (1/100)° and provides a misalignment […]
Custom sapphire windows that can withstand fast moving dirt, sand, chemicals, and other particulates and can be coated to meet salt fog requirements are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire Windows feature Mohs 9 hardness (second only to diamond) to enable them to withstand fast moving dirt, sand, and saltwater, and […]
Meller Optics is the sole manufacturer of Beckman Centrifuge cell windows. A centrifuge to put it simply, is a device that isolates and separates liquids from solids.They are also critical in creating test kits for COVID 19. But how? After the DNA is swabbed, it is sent to a lab. Just how DNA can identify […]
SAPPHIRE WINDOWS WITHSTAND EXTREME TEMPERATURES & PRESSURES. Custom fabricated sapphire optics that can withstand high temperatures and pressures, plus fast moving particles, making them ideal for aerospace applications are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire Lenses, Windows, and Domes feature Mohs 9 hardness which is second only to diamond, are chemically […]