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Patent Searching and Data


Title:
COHERENT FMCW LIDAR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/209090
Kind Code:
A1
Abstract:
The present invention relates to a coherent frequency modulated continuous wave (FMCW) lidar system, more specifically to a coherent FMCW lidar system comprising: a lidar sensor unit (100) for generating amplified laser by coherently interfering a first FMCW laser which becomes the reference light, and a second FMCW laser which is transmitted over the sea and reflected, and detecting an information signal of an object on the sea from the amplified laser; a control unit (200) for processing the information signal of an object on the sea, received from the lidar sensor unit (100), into an image; and a housing unit (10) housing the lidar sensor unit (100) and control unit (200).

Inventors:
PARK HYUN JU (KR)
Application Number:
PCT/KR2019/005155
Publication Date:
October 31, 2019
Filing Date:
April 29, 2019
Export Citation:
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Assignee:
PARK HYUN JU (KR)
INFOWORKS INC (KR)
International Classes:
G01S7/491; G01S17/89
Foreign References:
JP2016502073A2016-01-21
KR20180011510A2018-02-02
JP2018006133A2018-01-11
JP2008509728A2008-04-03
JP2008251723A2008-10-16
Attorney, Agent or Firm:
KIM, Chang Deok (KR)
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