Hai-feng ZHANG, Ming-liang LONG, Hua-rong DENG, Zhi-bo WU, Shao-yu CHENG, Pu LI, Zhong-ping ZHANG. Development and Application for Ground-based Space Debris Laser Ranging （Invited）[J]. Acta Photonica Sinica, 2020, 49(11): 45
- Acta Photonica Sinica
- Vol. 49, Issue 11, 45 (2020)
Fig. 1. Photon detected at different positions in the laser pulse
Fig. 2. The schematic of optical system for high power solid-state laser with 200Hz repetition rate
Fig. 3. Laser ranging results of space debris at Shanghai Laser Ranging Station in 2013~2015 year
Fig. 4. Space debris with ID of 38346 laser ranging at repetition of 1 kHz
Fig. 5. Satellite laser ranging with ultra-high repetition rate of 500 kHz
Fig. 6. Laser emission and single photon detector reception to avoid the laser back-scatter
Fig. 7. Space debris laser ranging with RCS of 0.05 m2 (ID: 01520)
Fig. 8. Space debris laser ranging at a distance of more than 6 700 km (ID: 28118)
Fig. 9. Laser ranging system for single-station laser emission and multi-station echo signal reception
Fig. 10. European multi-telescope space debris laser ranging (Graz; Zimmerwald: 600 km; Wettzell: 400 km; Herstmonceux: 1 200 km)
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Table 1. The statics of laser echoes and system noise from APD and SPAD detector
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Table 2. Multi-station in China for space debris laser ranging
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Table 3. Multi-station in world for space debris laser ranging
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