For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Pseudo Heterodyne Type Optical Fiber Gyro Stabilization by Higher Order Waves Comparison
Hiroaki MIYAGI Hiroyuki HOSHINO Tadashi KIMURA Ken-ichi NODA
IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/04/25
Print ISSN: 0000-0000
Type of Manuscript: Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Optical Measurement and Others
Full Text: PDF>>
In an optical fiber gyroscope consisting of sensing fiber coil, an optical phase modulator and an electronic switching circuit for Sagnac phase shift detection, a ratio of the second and the fourth harmonics in the detected output signal is used to control the modulation index. Experimental results show improved operation with stabilized scale factor.