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Title:
HIGH SPEED STRUCTURED LIGHT GENERATION APPARATUS AND THREE-DIMENSIONAL SINGLE-PIXEL IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/007078
Kind Code:
A1
Abstract:
Provided is a high speed structured light generation apparatus, comprising: a mode-locked laser, a dispersion compensation fiber, a modulator, a single-mode fiber, and a chromatic dispersion device. Further provided is a three-dimensional single-pixel imaging system, comprising: the high speed structured light generation apparatus, a projection lens, a lens, an object to be imaged, and a detector. According to the present disclosure, high speed structured light can be generated, and high speed three-dimensional single-pixel imaging can be performed.

Inventors:
CHEN HONGWEI (CN)
TENG JIAJIE (CN)
GUO QIANG (CN)
Application Number:
PCT/CN2019/080840
Publication Date:
January 09, 2020
Filing Date:
April 01, 2019
Export Citation:
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Assignee:
UNIV TSINGHUA (CN)
International Classes:
G01B11/24; G02F1/21; G03B15/02
Foreign References:
CN108895982A2018-11-27
CN103676130A2014-03-26
CN107272218A2017-10-20
CN107024850A2017-08-08
CN107228625A2017-10-03
CN107677216A2018-02-09
Other References:
FANG, TIANHUA ET AL.: "FPGA-based high-speed real-time line-scan imager via Fourier spectrum acquisition", CLEO: APPLICATIONS AND TECHNOLOGY 2018, 18 May 2018 (2018-05-18), XP033380392
GUO, QIANG ET AL.: "High-Speed Compressive Microscopy of Flowing Cells Using Sinusoidal Illumination Patterns", IEEE PHORONICS JOURNAL, 31 December 2017 (2017-12-31), pages 1 - 12, XP011638760
Attorney, Agent or Firm:
INTELLECPRO CHINA LIMITED (CN)
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