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Photonics Buyers' Guide
Nanopositioning Stages and Piezo Mechanisms for Biotech
Miniature Hexapod 6-Axis Precision Positioner for Ambient and Vacuum
ACM Measuring Simultaneously Pitch, Yaw & Roll Angles
Fast and Accurate Intraocular Lens Tester
ImageMaster Compact MTF Test Station
Worldwide Leader in High Volume MTF Testing
MTF Measurement in UV, VIS, IR
Apex 785 Raman Spectrometer
Bristol Instruments, Inc. - Victor, NY
Bristol Instruments offers wavelength meters and spectrum analyzers for characterization of CW and pulsed lasers from 350 nm to 12 microns. Wavelength and spectrum is measured to an accuracy of +/- 0.0001 nm and a resolution of 2 GHz, respectively. Interferometer-based products are also available...
ABB, Analytical Measurement - Quebec, Canada
Agilent Technologies, Inc., Chemical Analysis - Santa Clara, CA
Block Engineering - Marlborough, MA
CIC Photonics, Inc. - Albuquerque, NM
D&P Instruments - Simsbury, CT
Delta Photonics - Ottawa, Canada
Fibre Photonics Ltd. - Livingston, Scotland
FTRX LLC, Sub. of PLX Inc., OEM Spectroscopy Instruments - Deer Park, NY
HORIBA Jobin Yvon, A HORIBA International Co., HORIBA Scientific - Longjumeau, France
Idealab, Inc. - Franklin, MA
IET - International Equipment Trading Ltd. - Vernon Hills, IL
Interspectrum OU - Tartumaa, Estonia
JASCO Inc. - Easton, MD
Laser Consultants, Inc. - Huntington, NY
MIDAC Corp. - Westfield, MA
MKS Instruments, Inc. - Andover, MA
Optimum Technologies, Inc. - Southbridge, MA
OPTRA, Inc. - Topsfield, MA
Petrolab Co., Div. of AMETEK, Inc. - Broken Arrow, OK
PIKE Technologies, Inc. - Madison, WI
Rebellion Photonics - Houston, TX
Shimadzu Europa GmbH - Duisburg, Germany
Shimadzu Scientific Instruments, Inc., Sub. of Shimadzu Corp. - Columbia, MD
Spectrolab Systems Ltd., An Anaspec Group Co. - Newbury, England
Topnir Systems - Aix-en-Provence, France
Fourier transform (FT)
Any of the various methods of decomposing a signal into a set of coefficients of orthogonal waveforms (trigonometric functions).
Fourier transform spectrometer
An instrument using a Michelson interferometer, a beamsplitter, two plane mirrors and a detector to give Fourier analysis of the detector signal to provide the desired spectrum.
The invisible portion of the electromagnetic spectrum that lies between about 0.75 and 1000 µm. Radiation in the near-infrared produces a sensation of heat.
A kind of spectrograph in which some form of detector, other than a photographic film, is used to measure the distribution of radiation in a particular wavelength region.
FT infrared spectrometers
Fourier transform IR spectrometers
Fourier-transfor infrared spectrometers
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