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High Spectral Purity, Narrow Linewidth Laser Transmitter for Dial MeasurementsA laser transmission with very high degree of spectral purity was described. Amplified Spontaneous Emission (ASE) dependence on the oscillator energy and the detuning away from the gain curve center are demonstrated. The effects of both finite laser linewidth and spectral purity on humidity measurements are experimentally demonstrated.
Document ID
19870000857
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Singh, U. N. (Maryland Univ. College Park, MD, United States)
Flamant, P. H. (Laboratoire de Meteorologie Dynamique du CNRS Palaiseau (France), United States)
Date Acquired
August 13, 2013
Publication Date
August 1, 1986
Publication Information
Publication: NASA. Langley Research Center 13th International Laser Radar Conference
Subject Category
Lasers And Masers
Accession Number
87N10290
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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