Impact on CCR’s Machining error on Laser Range Finder of Satellites

摘要：

The impacts of angle error distribution of satellites corner cube reflector (CCR) on laser energy distribution on ground are introduced. The error of CCR is designed for the velocity-difference according to the altitude of satellites, but the actual machining error is affected by manufacture. Statistics of lots of CCRs for Galileo indicate that: the average valve of different batches of CCR’s angle errors is 0.775″-0.894″ relative to the designed valve 0.8″±0.5″. The σ of different batches is 0.278″-0.309″. The results of computer simulation and actual measure indicate that: These batches of CCRs match the criterions and requests.

关键词： component: Corner Cube Reflector Machining Error Laser Range Finder of Satellites

作者: Chang-zhen Li Nan-nan Li Li-na Guo

作者单位: National Key laboratory of Solid-state Laser Technology North China Research Institute of Electro-optics Being, China

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 195-197

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）