A MICROCALORIMETER FOR MEASURING LASER ENERGY

The microcalorimeter contains a fluid-receiving vessel and a protective hood with vacuum-thermal insulation. In order to increase the sensitivity and eliminate dependence on energy distribution within the vessel for temperature reading, the light-receiving vessel is filled with a fluid which has max...

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Bibliographic Details
Main Authors: Mumladze,V. V, Goldshtein,G. A, Demirkhanova,A. S, Tskhevedadze,D. M
Format: Report
Language:English
Subjects:
ABSORPTION
CALORIMETERS
LASERS
METHYLENE BLUE
Optics
PHOTOMETERS
TRANSLATIONS
USSR
Online Access:Request full text
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Summary:The microcalorimeter contains a fluid-receiving vessel and a protective hood with vacuum-thermal insulation. In order to increase the sensitivity and eliminate dependence on energy distribution within the vessel for temperature reading, the light-receiving vessel is filled with a fluid which has maximum absorption in the region of wavelengths emitted by lasers. The device is equipped with an optical system for projecting the emission measured to the center of the vessel, simultaneously serving as light receiver and reading instrument. Edited trans. of Patent (USSR) 206 719 p1-2, 8 Jan 65, by J. Miller.