- 专利标题: LIDAR imaging system
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申请号: US15070408申请日: 2016-03-15
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公开(公告)号: US10018725B2公开(公告)日: 2018-07-10
- 发明人: Ruilong Liu
- 申请人: Shanghai Jadic Optoelectronics Technology Co., Ltd.
- 申请人地址: CN Shanghai
- 专利权人: Shanghai Jadic Optoelectronics Technology Co., Ltd.
- 当前专利权人: Shanghai Jadic Optoelectronics Technology Co., Ltd.
- 当前专利权人地址: CN Shanghai
- 代理机构: Muncy, Geissler, Olds & Lowe, P.C.
- 优先权: CN201510325310 20150612
- 主分类号: G01C3/08
- IPC分类号: G01C3/08 ; G01S17/89 ; G01S17/32 ; G01S17/58 ; G01S7/481 ; G01S7/499
摘要:
A LIDAR imaging system (90) includes: an illumination source block (100) having at least one illumination source (110) for emitting at least one polarized illumination beam (20) of first polarization with wavelengths in a first wave length range (21); an optical engine core (200) having a first polarized beam splitter panel (210); a quarter wave retarder panel (230) configured between the external image object (900) and the optical engine core (200); and a first imaging block (300) having a plurality of first illumination detectors (310). The imaging system is more compact and ensures optical alignment between the radiation sources and the detectors. Moreover, the polarized illumination beams and the retarded reflection beams do not interfere with each other though transiting along the same axis, thus improving the imaging quality of the imaging system.
公开/授权文献
- US20160363669A1 LIDAR IMAGING SYSTEM 公开/授权日:2016-12-15
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