A High Optical Density Measuring Spectrometer.

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Abstract:

An apparatus is disclosed for measuring the spectra of a high optical density sample having substantially known optical properties. In a preferred embodiment, the apparatus comprises a laser for producing a light beam a Raman cell responsive to the light beam for generating a first containing a plurality of preselected wavelength components an optical system for directing the first light through the sample a dispersion device for spatially separating the first light passed through the sample into its plurality of preselected wavelength components. Patent applications. JES

Author(s):
Welch, Jeanne A.
Author Organization(s):
DEPARTMENT OF THE NAVY WASHINGTON DC
Descriptive Note:
Patent Application, Filed 29 Sep 89,
Pagination:
0013

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
PAT-APPL-415 740
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*CELLS, *LASERS, *OPTICAL EQUIPMENT, *PATENT APPLICATIONS, *RAMAN SPECTROSCOPY, DISPERSING, FREQUENCY, HIGH DENSITY, LIGHT, OPTICAL PROPERTIES
Field(s)/Group(s):
Atomic and Molecular Physics and Spectroscopy, Test Facilities, Equipment and Methods, Lasers and Masers, Atomic and Molecular Physics and Spectroscopy
Report Date:
1989 Sep 29