Photonics Buyers' Guide > Visible Spectrum Measuring Instruments
Bristol Instruments, Inc. - Victor, NY
(24 companies)Visible Spectrum Measuring Instruments
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...
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- visible (VIS) That term pertaining to the spectral region that can be perceived by the eye.
- visible spectrum That region of the electromagnetic spectrum to which the retina is sensitive and by which the eye sees. It extends from about 400 to 750 nm in wavelength.
- spectrum measuring instrument A traveling microscope or an automatic microdensitometer used to measure the spectrum plate obtained in a spectrograph.