Spectrophone, using continuous laser beam, operates at lower noise levels and thus detects trace amounts of gases with greater sensitivity.
Low-noise spectrophone
NASA Tech Briefs ; 4 , 1
1979-08-01
Sonstige
Keine Angabe
Englisch
NTRS | 1978
|NTRS | 1979
|Adjustable-Frequency Spectrophone Laser Stabilization
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|A Sensitive Fiber-Optic Gas Spectrophone
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|Engineering Index Backfile | 1968
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