Fig. 1. Schematic diagram of coherent laser windfinding radar system

Fig. 2. Simulation diagram of velocity errors for coherent laser windfinding radar

Fig. 3. Whole-machine model of coherent laser windfinding radar

Fig. 4. Time sequence diagram of fiber laser signals and intermediate frequency signals of back-scatted from mirror

Fig. 5. Design of fiber circulator and transceiver lens

Fig. 6. Block diagram of module composition

Fig. 7. Thermal simulation model

Fig. 8. Simulation results of high temperature conditions

Fig. 9. Simulation results of low temperature conditions

Fig. 10. Experiments of indoor hard targets

Fig. 11. Results of calibration experiments