The invention discloses a method and a device for testing vibration performance of an opticalfiber coupler for an opticalfibergyroscope.
本发明公开了一种光纤陀螺用的光纤耦合器振动性能测试方法及装置。
2
The winding technology of fiber coil used in fiber optic gyroscope was demonstrated. The principle and application of Brillouin Optical Time Domain Reflectometer (BOTDR) were introduced.