Tag Archives: sapphire

SAPPHIRE WINDOWS PROTECT VISION SYSTEM LENSES

Sapphire Vision System Lenses

Custom fabricated sapphire windows that are optically clear and resistant to fast moving dirt, sand, water and chemicals to protect vision systems are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Windows transmit from the UV through 4.7 microns and are available in sizes up to 10” dia., with varying wall thicknesses, […]

SAPPHIRE SIGHT WINDOWS DESIGNED FOR USE AT UHV TO 10,000 PSI

sapphire sight windows

Custom fabricated sapphire sight windows and viewports for manufacturers of cryogenic equipment, furnaces, high vacuum, and other process systems have been introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Sight Windows can be manufactured to specification in sizes from 0.25” to 10” dia. with stepped edges and elliptical edge shaping, holes, slots, […]

SAPPHIRE LENSES, WINDOWS & DOMES IDEAL FOR AUTONOMOUS UNDERWATER VEHICLES

sapphire windows for autonomous vehicles

Custom manufactured sapphire lenses, windows, and domes that can withstand fast moving sand, particles, saltwater, and pressure to 10,000 psi for use in AUVs, ROVs, submersibles, and other deep water applications have been introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optics for seawater applications feature Mohs 9 hardness, which is second […]

SAPPHIRE WINDOWS, LENSES, DOMES AND PRISMS MADE IN USA

SAPPHIRE LENSES, WINDOWS, DOMES AND PRISMS FABRICATED IN USA

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, […]

SAPPHIRE WAVEPLATES FOR HIGH POWER LASERS

Sapphire Waveplates for High Power IR

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 […]

SAPPHIRE WAFER CARRIERS FACILITATE SEMICONDUCTOR THINNING

Sapphire Wafer Carriers for Semiconductor Thinning

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 […]