All-solid-state planar array three-dimensional imaging laser radar system
A laser radar and three-dimensional imaging technology, applied in radio wave measurement systems, electromagnetic wave re-radiation, utilization of re-radiation, etc., can solve the problems of poor system consistency, long production cycle, complex optical path debugging and assembly process, etc.
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[0044] In order to meet the precision ranging requirements of spacecraft and cooperative targets, this embodiment designs a high-precision laser ranging radar system to complete the measurement of high-precision distance information, angle information and lateral position information for spacecraft rendezvous and docking, and realize spacecraft rendezvous Precise positioning of docking.
[0045] see Figure 1-2 , the all-solid-state area array three-dimensional imaging laser radar system of this embodiment includes: detection target, the design of the detection target needs to take into account both the far field and the near field, and the detection target is an important part of the laser radar measurement system in this embodiment, usually The reflector array composed of multiple corner cube prisms is installed on the docking surface of the target aircraft, so that the laser signal emitted by the laser radar measurement system on the tracking spacecraft returns to the origi...
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