Laser Raman microprobe

Details Laser Raman microprobe Laser Raman microprobe

1983-07-05

1986-05-06

Evans, F. L.

Optics: measuring and testing

By dispersed light spectroscopy

With raman type light scattering

356318, G01J 344, G01N 2165

Patent

active

045868190

ABSTRACT:
A laser Raman microprobe separates a laser beam reflected by a sample and a Raman scattered light generated by the sample by a filter which transmits or reflects a light in a predetermined wavelength region including a wavelength region of the reflected laser beam and applies only the Raman scattered light separated by the filter to a single-monochromator for spectroanalysis. A high sensitivity analysis is attained by the single-monochromator.

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