Geyang HAO, Qing LUO, Yahan YANG, Zhaochao YAN, Guojun WU, Jie HUANG. Design of Large Depth Field Photon Doppler Velocimeter and Application in Ultra-high Speed Interior Ballistic Research[J]. Acta Photonica Sinica, 2022, 51(6): 0628002
- Acta Photonica Sinica
- Vol. 51, Issue 6, 0628002 (2022)
Fig. 1. Structure of photon Doppler velocimeter
Fig. 2. The PDV for internal ballistic experiment
Fig. 3. Measurement result of output spot of optical optical antenna
Fig. 4. Test device of measuring uncertainty for PDV
Fig. 5. Ultra-high speed two-stage light gas guns
Fig. 6. The layout of optical path in the internal of ultra-high speed two-stage light gas guns
Fig. 7. Time-Speed curve of internal ballistic experiment
Fig. 8. Speed-accelerated speed curve of internal ballistic experiment
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Table 1. Test results of measuring uncertainty of PDV at 0.1~40 m/s
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Table 2. The parameter of ultra-high speed two-stage light gas guns and PDV
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