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Photonics Buyers' Guide
BTS256-E Bi-Tech Sensor Light-Color-Spectral Meter
Optics that Span the Spectrum
Lenses and Assemblies
PM Variable Ratio Wave Coupler
Off-Axis Light Weighted Hyperboloid
Apex 785 Raman Spectrometer
Laser Safety Portable Barriers
IR & UV Detectors
A beam expander is a system of optical components designed to increase the diameter of a radiation beam. Usually an afocal system.
Innovation Photonics - Verona, NJ
INNOVATION PHOTONICS (InnPho) was launched in December, 2009, by Don Wilson. Don has been in the photonics arena (precision optics, engineering & design, isolators, fiber-optic configuring devices, telescopes) since 1964. Don has been awarded a number of patents on isolators, fiber-optic...
LightWorks Optical Systems, Sub. of II-VI Incorporated - Murrieta, CA
LightWorks Optical Systems, (LWOS) is a leading provider of high precision optical assemblies, objectives, optics, thin film coatings and optical materials. LightWorks Optics, Inc. was acquired by II-VI Incorporated, and merged operations with Exotic Electro-Optics, also a subsidiary of...
Nu-Tek Precision Optical Corporation - Aberdeen, MD
For over 25 years, Nu-Tek has been manufacturing and designing large and small custom optics, and optomechanical assemblies for use in the UV, VIS and IR spectrum. This includes precision aspheres, on and off-axis aspheric mirrors, collimators, telescope systems and ruggedized multi-focal length...
OZ Optics Limited - Ottawa, Canada
High Power Components/Isolators/Combiners/Patch cords/Connectors/ Intelligent Tunable Laser Diode Sources/Safety Interlocks/Shutters/Optical Coatings, Laser to Fiber Delivery Components, Adjustable Collimators/Focusers, PM/SM/MM Fused Fiber Couplers, PM Patch cords/Connectors/Splitters/Switch,...
Qioptiq - Paris, France
Photonics for Innovation Qioptiq designs and manufactures photonic products and solutions that serve a wide range of markets and applications in the areas of medicine, life science, industrial manufacturing, defense, aerospace, and research and...
A.M.F. Optics, Inc. - Woburn, MA
Manufacturer of precision optical components. Prototype through production quantities of cylindrical and spherical lenses, prisms, windows, mirrors and flats. Provider of UV-VIS-IR materials, diamond-turned components including aspheres and spherical lenses, and metal mirrors. Supplier of polishing...
Altechna, UAB - Vilnius, Lithuania
ALTECHNA is a reliable supplier of general optics, polarization optics, laser and nonlinear crystals, lasers and laser accessories, custom optics, metrology, and consulting services for scientific research laboratories. Since 1996 we offer a wide range of laser related products, custom solutions...
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...
Edmund Optics, Inc. - Barrington, NJ
More Optics. More Technology. More Service. Edmund Optics® has been a leading supplier of optics and optical components to industry since 1942, designing and manufacturing a wide array of multi-element lenses, lens coatings, imaging systems, and optomechanical equipment. Led by a staff of...
Micro Laser Systems, Inc. - Garden Grove, CA
We are a manufacturer of high performance Free Space or Fiber Coupled Diode Laser Systems and Optical Systems ranging from 375 nm to 2000 nm and up to 5 Watts. Most diode laser systems have narrow linewidths, very high stability and low noise. Optical systems include Beam Expanders, Focusing...
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....
SORL/Space Optics Research Labs, LLC - Chelmsford, MA
Manufacturer of stock and custom off-axis parabolic mirrors. Products include flat, spherical and aspheric mirrors in ceramic, glass and metal, precision adjustable mirror mounts; reflective beam expanders, collimators, FLIR test stations, lidar telescopes; Fourier transform systems, IR lens...
General Optics (Asia) Ltd. - Puducherry, India
Alpha Optics Co., Ltd. - Fuzhou, China
ASTiGMAT - Sacramento, CA
ATL Lasertechnik GmbH - Wermelskirchen, Germany
DiOptika Lasers & Optics Pty. Ltd. - Elanora, Australia
DiOptika LLC - Ashburn, VA
Drews Optical, Inc. - Laguna Hills, CA
EKSMA Optics, Member of the EKSMA Group - Vilnius, Lithuania
Infrared Optical Products - Farmingdale, NY
Infrared Optics - Faridabad, India
JT Ingram Technologies - Del Ray Beach, FL
Interferometric Optics - Rochester, NY
JENOPTIK Optical Systems GmbH, Sub. of JENOPTIK AG - Jena, Germany
Kiyohara Optics USA, Sub. of Kiyohara Optics, Inc. - Los Altos, CA
Laser Beam Products Ltd. - Biggleswade, England
Laser Mechanisms Europe NV - Mariakerke, Belgium
Laser Mechanisms, Inc. - Novi, MI
Laser Sources Ltd. - Rugby, England
Millennium Optical System Co. Ltd. (MOS) - Paju, South Korea
MOS, USA, A Millennium Optical System Co. Ltd. (MOS) Co. - Louisville, CO
NY Photonics - Flushing, NY
Optical Surfaces Ltd. - Kenley, England
Optoskand AB, Div. of Rofin - Molndal, Sweden
Photonic Devices, Inc. - Wyckoff, NJ
Prolog Optics Ltd. - Yehud, Israel
Raytheon EO Innovations, Bus. Unit of Raytheon Co., Raytheon Missile Systems - Richardson, TX
ROSH Electroptics Ltd. - Netanya, Israel
Sill Optics GmbH & Co. KG - Wendelstein, Germany
Spawr Industries, Inc., Optics Div. - Lake Havasu City, AZ
Special Optics, Inc., A Navitar, Inc. Co. - Wharton, NJ
Synrad Inc., Sub. of GSI Group - Mukilteo, WA
ULO Optics Ltd. - Stevenage, England
Z-Optics Ltd. - Yueqing, China
A system of optical components designed to increase the diameter of a radiation beam. Usually an afocal system.
An optical system with object and image points at infinity. Literally, "without a focal length."
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