A full range of sapphire optics that are custom fabricated for protecting vision systems in military remotely piloted aircraft (RPA) and other appli-cations is available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optics can be fabricated in a wide range of configurations including lenses, windows, domes, and prisms with custom machined edges, […]
Custom manufactured ultra-precise low order sapphire waveplates that extend polarization control into the infrared for high power IR and visible lasers are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Waveplates change the polarization state of a laser beam from linear to circular and vise versa to extend polarization control into the […]
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 […]