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Title: Nondestructive analysis for HeNe lasers

Journal Article · · IBM J. Res. Dev.; (United States)
DOI:https://doi.org/10.1147/rd.232.0128· OSTI ID:6397948

The methods used to measure the gas properties in sealed helium-neon lasers are described. Such parameters as total gas pressure, minor constituent concentration (i.e., He/Ne ratio), and gas purity can be measured using spectral emission methods. How these parameters and measurement techniques relate to the electrical characteristics of the laser is described.

Research Organization:
IBM Thomas J. Watson Research Center, Yorktown Heights, NY
OSTI ID:
6397948
Journal Information:
IBM J. Res. Dev.; (United States), Vol. 23:2
Country of Publication:
United States
Language:
English

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