Resonant type fiber-optic gyroscope frequency locking device

The invention discloses a resonant type fiber-optic gyroscope frequency locking device.The resonant type fiber-optic gyroscope frequency locking device comprises a light source driving module, a narrow linewidth laser source, a Y waveguide modulator, a first modulation module, a polarization maintai...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DUAN RAN, JIANG HUI, FU CHANGSONG, FENG LISHUANG, JIAO HONGCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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