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Proceedings Paper

BWO frequency stabilization using gas absorption line
Author(s): S. I. Pripolzin
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Paper Abstract

This paper describes systems of backward wave oscillator (BWO) frequency stabilization using the frequency lock on gas absorption lines. Broadband BWO were stabilized on OCS absorption lines in the millimeter wavelength range and on water absorption lines in the submillirneter wavelength range. Two frequency-lock loops (FLL) were used: first FLL - in separate points of frequency band on absorption lines, second FLL - on gas absorption lines with ±100 MHz band of frequency alteration near line. The use of stabilization on gas absorption line improve a long time and short time BWO frequency instability to values _10-8.

Paper Details

Date Published: 1 January 1994
PDF: 2 pages
Proc. SPIE 2250, International Conference on Millimeter and Submillimeter Waves and Applications 1994, 225031 (1 January 1994); doi: 10.1117/12.2303126
Show Author Affiliations
S. I. Pripolzin, Institute of Applied Physics (Russian Federation)


Published in SPIE Proceedings Vol. 2250:
International Conference on Millimeter and Submillimeter Waves and Applications 1994
Mohammed N. Afsar, Editor(s)

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