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Title:
A LASER RADAR
Document Type and Number:
WIPO Patent Application WO/2018/133084
Kind Code:
A1
Abstract:
An apparatus (100) comprises an array of vertical-cavity surface-emitting lasers (VCSELs, 150) on a first substrate (110) and an array of detectors (143) on a second substrate (120), the detectors (143) being configured to detect laser beams emitted by the VCSELs (150) and backscattered by an object, wherein the first substrate (110) is mounted to the second substrate (120) and is configured to allow the laser beams emitted by the VCSELs (150) and backscattered by the object to transmit through the first substrate (110) and reach the detectors (143).

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Inventors:
CAO PEIYAN (CN)
LIU YURUN (CN)
Application Number:
PCT/CN2017/072151
Publication Date:
July 26, 2018
Filing Date:
January 23, 2017
Export Citation:
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Assignee:
SHENZHEN GENORIVISION TECH CO LTD (CN)
International Classes:
G01S7/481; G01S17/02; H01S5/183
Foreign References:
CN101689748A2010-03-31
CN104205020A2014-12-10
CN101910867A2010-12-08
CN1790245A2006-06-21
CN101682169A2010-03-24
US9268012B22016-02-23
US20070181810A12007-08-09
US20020148982A12002-10-17
EP2171811A22010-04-07
Other References:
TUCKER J.R. ET AL.: "A Massively Parallel Imaging System Based on the Self-Mixing Effect in a Vertical-Cavity Surface-Emitting Laser Array", NORTHERN OPTICS, 1 June 2006 (2006-06-01), pages 41 - 45, XP031078905
See also references of EP 3571523A4
Attorney, Agent or Firm:
SHENZHEN ARK INTELLECTUAL PROPERTY AGENT LLP (CN)
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