Miniature spectrometer designs open new applications potential

Once the light has been separat- ed into its chromatic components, the second mirror is then used to focus the dispersed light from the grating onto the detector plane. Because of its crossover design, this configuration is known as a crossed Czerny-Turner op- tical bench. [...]they have been carryi...

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Bibliographic Details
Published in:Laser focus world 2013-05, Vol.49 (5), p.34-44
Main Authors: Chimenti, Robert V, Thomas, Robert J
Format: Magazinearticle
Language:English
Subjects:
Arrays
Data processing
Data transfer (computers)
Design
Devices
Gallium arsenide
Lasers
Light
Microprocessors
Miniature
Mirrors
Optical components
Optics
Spectra
Spectrometers
Spectrum analysis
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Summary:Once the light has been separat- ed into its chromatic components, the second mirror is then used to focus the dispersed light from the grating onto the detector plane. Because of its crossover design, this configuration is known as a crossed Czerny-Turner op- tical bench. [...]they have been carrying out routine applications for the past 15 years, includ- ing transmission/reflection/absorption studies using UV, visi- ble, and NIR spectroscopy, fluorescence spectroscopy, Raman spectroscopy, wavelength identification, and reflected color ap- plications.
ISSN:1043-8092