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Title:
LASER RADAR
Document Type and Number:
WIPO Patent Application WO/2019/171726
Kind Code:
A1
Abstract:
This laser radar (10) comprises: a light source (11) provided with a laser diode; an optical system for shaping laser light emitted from the laser diode into a line beam (B10) that is long in one direction and projecting the same onto a target area; and a scanning unit (15) for scanning the line beam (B10) in the direction of the short sides of the line beam (B10). The laser diode is disposed such that the fast axis of the laser diode follows a direction corresponding to the direction of the short sides of the line beam (B10).

Inventors:
TAKEDA EIJI
NOGUCHI HITOSHI
Application Number:
JP2018/048174
Publication Date:
September 12, 2019
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01S7/481; G01S17/93; G02B26/10; H01S5/022
Foreign References:
JPH0815412A1996-01-19
JP2016180624A2016-10-13
JPH07306260A1995-11-21
JP2010271306A2010-12-02
JPH04242215A1992-08-28
JPS62272104A1987-11-26
Attorney, Agent or Firm:
SHIBANO, Masanori et al. (JP)
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