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Photonics Buyers' Guide
Precision Thin-Film Coatings
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A wave plate is an optical element having two principal axes, slow and fast, that resolve an incident polarized beam into two mutually perpendicular polarized beams. The emerging beam recombines to form a particular single polarized beam. Wave plates produce full-, half- and quarter- wave retardations. Also known as retardation plate.
Foctek Photonics, Inc. - Fuzhou, China
FOCtek provides customers with Precision Optical Components, Polarization Optics, Laser Crystals, Nonlinear Crystals, Optical Assemblies, Megapixel CCTV Lenses, 5MP Machine Vision Lenses, Optical System Solution. Thousands of components are shipped weekly. Quality is assured through the use of...
Argyle International, Inc. - Princeton, NJ
Manufacturer of optical components including lenses, prisms, mirrors, windows, filters and machined parts. Materials include all glasses, silicon, sapphire and fused silica.
CASTECH INC. - Fuzhou, China
Source of LBO crystals. Manufacturer of LBO, BBO, KTP, KD*P, KDP, Nd:YVO4, Nd:GdVO4, YVO4, Q-switches, LiNbO3, LiTaO3; and YVO4 birefringent wedges and displacers, and other optics.
China Daheng Group, Inc. - Beijing, China
Offers a wide variety of off-the-shelf and custom optics; optomechanical components including lenses, telecentric lenses, mirrors, prisms, filters, polarizing beamsplitters, gratings; and crystal optics. Designs and manufactures lens systems for CCDs, CMOS, projectors and scanners. Also offers a...
Cryslaser Inc. - Chengdu, China
Cryslaser is one of the most professional and largest laser crystal manufacturers in China. Based on cooperation with research center & universities and 40 years experience in crystal growth, we integrated R&D, growth, processing, fabrication, polishing and coating as well as marketing to...
CRYSTECH Inc. - Qingdao, China
Manufacturer and supplier of nonlinear optical and laser crystals including KTP, GTR-KTP, KTA, RTP, BBO, BIBO, KDP, DKDP, LiNbO3, Nd:YVO4, Nd:YAG, CTH:YAG, and diffusion bonded crystals as well as optics.
DayOptics, Inc. - Fuzhou, China
Manufacturer of high power PBS, Cylindrical lenses, high power wave plates, high power optical bonding crystals, polarizers (Glan laser, Wollaston, Rochon prisms), crystals (BBO, KTP, Nd:YAG, Nd:YVO4, YVO4, a-BBO, MgF2, quartz crystals) for UV, visible and IR applications. Windows, prisms, PBS...
Esco Optics - Oak Ridge, NJ
US manufacturer of custom and standard optics for the UV, visible and IR wavelengths. In house production of lenses, windows, mirrors, blanks, prisms, filters and optical coatings. For over 50 years, we have proudly offered exceptional customer service, low prices and short lead times. ITAR...
Meadowlark Optics, Inc. - Frederick, CO
Manufacturer of standard and custom polarization control components and systems including polarizers, retarders, liquid crystal devices, polarimeters, SLMs and tunable optical filters. Customer applications include aerospace, defense, medical imaging and analysis, data storage, polarimetry,...
Precision Photonics Corporation, Unit of IDEX Corp. - Boulder, CO
Manufactures high-power optical components, ion-beam-sputtered coatings for UV-SWIR and solid-state laser assemblies. Our objective is to provide custom and OEM laser optics on time and in spec. Products and services include low-loss AR coatings, thin-film polarizers, high energy laser mirrors,...
Rainbow Research Optics, Inc. - Centennial, CO
Manufacturer of precision optical components and high-power laser coatings from UV to IR. Supplier of stock and custom optics. Products include lenses, beamsplitters, filters, windows, mirrors, wave plates, large wedges and prisms. In-house coatings include antireflection, high reflection, dichroic...
Rocky Mountain Instrument Co. (RMI) - Lafayette, CO
Rocky Mountain Instrument Co. is a fully integrated manufacturer of high quality photonics products. Capabilities include: custom optical fabrication, UV/visible/IR coatings, optical assemblies, DPSS laser systems (1064/532/355 nm) and ultracompact laser marking engines. RMI can handle OEM...
Ross Optical Industries - El Paso, TX
Designs, manufactures and markets optical products including precision optical components from prototype to production quantities. Capabilities include optical design and engineering, coating, aluminizing, assembly and test. Specializes in conversions from conventional optics to digital imaging....
S&R Optic GmbH - Heuchelheim, Germany
ALPHALAS GmbH - Goettingen, Germany
AOTK, Inc. - Xiamen, China
Bolder Vision Optik, Inc. - Boulder, CO
Boston Piezo-Optics Inc. - Bellingham, MA
Brighten Optics Ltd. - Richmond, Canada
Britek Laser Optics, Inc. - Cerritos, CA
CASIX, Inc., A Fabrinet Co. - Fuzhou, China
CeNing Optics Ltd. - Fuzhou, China
Changchun DeLn Optics Co., Ltd., Sub. of DeLn Industrial Development Co., Ltd. - Changchun, China
CryLight Photonics, Inc. - Fuzhou, China
Ealing, Inc. - San Jose, CA
Eastoptics Inc. - Fuzhou, China
EKSMA Optics, Member of the EKSMA Group - Vilnius, Lithuania
ELAN Ltd. - St. Petersburg, Russia
Optique J. Fichou - Fresnes, France
Fuzhou Esteemoptics Co., Ltd. - Fuzhou, China
Grafix Plastics, Bus. Unit of GRAFIX, Industrial Products Div. - Maple Heights, OH
GWU-Lasertechnik GmbH - Erftstadt, Germany
Kogakugiken Corp. - Atsugi, Japan
Karl Lambrecht Corp. - Chicago, IL
Lattice Electro Optics, Inc. - Fullerton, CA
Leysop Ltd. - Basildon, England
LightMachinery Inc. - Nepean, Canada
Medway Optics Ltd. - Rainham, England
MK Photonics, Inc. - Albuquerque, NM
MOGLabs - Brunswick, Australia
Optics Masters, Sub. of Infinite Optics Inc. - Poway, CA
OptiSource LLC - Albuquerque, NM
OptoCity, Member of the Hymonic Technology - Raleigh, NC
Photonic Lattice, Inc. - Sendai, Japan
Photop Technologies, Inc., Sub. of II-VI Inc. - Fuzhou, China
Sawyer Technical Materials, LLC - Eastlake, OH
Sinocera Photonics, Inc. - Shanghai, China
Special Optics, Inc., A Navitar, Inc. Co. - Wharton, NJ
Spectral Optics, Div. of Spectral Products - Putnam, CT
Strainoptics, Inc. - North Wales, PA
Sunny Precision Optics, Inc. - Sunnyvale, CA
Tempotec Optics Co., Ltd. - Fuzhou, China
Tower Optical Corp. - Boynton Beach, FL
TwinStar Optics, Coatings & Crystals - Port Richey, FL
UltiQuest Technology Co., Ltd. - Shanghai, China
Ultra Photonics, Inc. - Fuzhou, China
Union Optic, Inc. - Wuhan, China
United Crystals Inc. - Port Washington, NY
Vision GmbH - Barsinghausen, Germany
Waveplates, Inc. - Ashland, MA
Ray Williamson Consulting - New Port Richey, FL
An optical element having two principal axes, slow and fast, that resolve an incident polarized beam into two mutually perpendicular polarized beams. The emerging beam recombines to form a particular single polarized beam. Wave plates produce full-,...
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