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Title: Semiconductor laser gyro with optical frequency dithering

The semiconductor laser gyro is described, in which the optical frequency dithering implemented by intracavity phase modulation suppresses the frequency lock-in and provides the interference of multimode radiation. The sensitivity of the device amounted to 10–20 deg h{sup -1}. (laser gyroscopes)
Authors:
; ;  [1]
  1. JSC Center VOSPI, Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
22375941
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 44; Journal Issue: 4; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; GYROSCOPES; INTERFERENCE; MODULATION; SEMICONDUCTOR LASERS; SENSITIVITY