Optoelectronic Technology, Volume. 40, Issue 1, 1(2020)
Research of High Resolution Imaging LIDAR for Target under Water
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Table 1. Designing parameters of LIDAR
View tableView in ArticleTable 1. Designing parameters of LIDAR
符号 含义 单位 数值 R 作用距离 m 18 P t激光发射峰值功率 mW 2 τ t发射光学效率 0.7 τ r接收光学效率 0.5 A r接收光学口径 m 0.07 η 俯仰方向目标对探测器张角与激光束散角比 0.5 σ 方位方向收发视场比 0.02 ρ 目标反射率 0.2 τ 水体双程透过率 拟合结果 π 圆周率 3.14 P r探测灵敏度 W 5×10-7 e 自然常数 2.72 α 水体衰减系数 m-1 0.26
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Wenjie HAN, Guangyan DONG, Fengchao PENG, Limei DU, Shangbing HUANG, Chen CHI. Research of High Resolution Imaging LIDAR for Target under Water[J]. Optoelectronic Technology, 2020, 40(1): 1
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Received: Oct. 21, 2019
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Published Online: Apr. 26, 2020
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