This product is a special optical module designed for the microminiature closed-loop fibre optic gyroscope (FOG), which is fused and assembled by fibre coil and optical devices (including Y-waveguide, coupler, detector and light source) according to the sequence of the optical path of the gyroscope. As a substitute for fiber coil, Y-waveguide and other optical devices which are installed separately, this optical module is installed in a modular way, making the assembling of gyroscope easier. This module applies the device with a working wavelength of 1310nm and a zero-bias stability at room temperature ≤ 0.7°/h. It has such advantages as high integration, small volume and easy installation.
Features
High integration
Easy installation
Small volume
Applications
Closed-loop fibre optic gyroscope