A recent conversation with Kevin Wilkinson, a professor of environmental chemistry at the Université de Montréal, sheds light on why no single signature can separate engineered nanoparticles from natural ones.
|Articles|December 1, 2012
- Spectroscopy-12-01-2012
- Volume 27
- Issue 12
OptiGrate Corp.
OptiGrate Corp.
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Company Description
OptiGrate Corp. designs and manufactures ultra-narrow band optical filters based on volume Bragg grating (VBG) technologies in proprietary photo-thermo-refractive glass. Filters with ultra-narrow bandwidth are formed by holographic techniques in the bulk of glass material, and demonstrate superior optical quality, outstanding durability, environmental stability, and high optical damage threshold. OptiGrate is a pioneer and world leader in VBG technologies. For over 10 years, OptiGrate has delivered holographic optical elements (HOE) to a large number of government contractors and OEMs in optoelectronics, analytical, medical, defense, and other industries.
Markets
OptiGrate supplied ultra-narrow band filters to hundreds of customers on five continents. These filters are used for: Raman spectroscopy and microscopy; semiconductor, solid state, and fiber lasers; hyperspectral and Raman imaging systems; ultrafast laser systems; optical recording and storage; medical diagnostics and treatment; etc.
Main Product Lines
- Ultra-narrow band optical notch and bandpass filters with linewidth less than 10 cm-1
- Laser resonator mode selection filters/mirrors for spectral narrowing and thermal stabilization of lasers
- Deflectors — transmitting volume Bragg gratings for angular filtering and deflection of laser light
- Chirped volume Bragg gratings for compact and robust stretchers and compressors of ultra-short laser pulses
- Spectral beam combiner — angular and spectral filters for high-power laser spectral beam combining
Facilities
OptiGrate recently moved to a new location in Oviedo, Florida, to accommodate an increased demand for the firm's volume Bragg grating (VBG) products and allow for future expansion. The new 10,000 sq. ft., state-of-the-art facility was specially designed and engineered for production of VBG filters. The facility — the only vertically integrated VBG production plant in the world — includes a photo-thermo-refractive glass production unit, a VBG holographic production unit, and a VBG laser application development lab.
OptiGrate Corp.
562 South Econ Circle
Oviedo, FL 32765
TELEPHONE
(407) 542-7704
FAX
(407) 542-7804
WEB SITE
NUMBER OF EMPLOYEES
35
YEAR FOUNDED
1999
Articles in this issue
almost 14 years ago
Agilent Technologiesalmost 14 years ago
EDAX Inc.almost 14 years ago
Moxtek, Inc.almost 14 years ago
Glass Expansionalmost 14 years ago
PANalytical, Inc.almost 14 years ago
Shimadzu Scientific Instrumentsalmost 14 years ago
Rigaku Corporationalmost 14 years ago
Amptek, Incalmost 14 years ago
Ocean Opticsalmost 14 years ago
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