KR102479897B1 - 광학 시스템에서 기준 및 리턴된 광 빔들을 측정하기 위한 시스템 및 방법 - Google Patents

광학 시스템에서 기준 및 리턴된 광 빔들을 측정하기 위한 시스템 및 방법 Download PDF

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KR102479897B1
KR102479897B1 KR1020197003900A KR20197003900A KR102479897B1 KR 102479897 B1 KR102479897 B1 KR 102479897B1 KR 1020197003900 A KR1020197003900 A KR 1020197003900A KR 20197003900 A KR20197003900 A KR 20197003900A KR 102479897 B1 KR102479897 B1 KR 102479897B1
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sensor elements
sensor
returned
sensor array
detection signal
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KR20190038836A (ko
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타데우즈 자로신스키
볼로디미르 슬로보드얀유크
존 위르와즈
마나브 레이나
엘버트 머클레런
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • G01S7/4863—Detector arrays, e.g. charge-transfer gates

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020197003900A 2016-08-11 2017-07-11 광학 시스템에서 기준 및 리턴된 광 빔들을 측정하기 위한 시스템 및 방법 Active KR102479897B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/235,041 2016-08-11
US15/235,041 US10890649B2 (en) 2016-08-11 2016-08-11 System and method for measuring reference and returned light beams in an optical system
PCT/US2017/041578 WO2018031165A1 (en) 2016-08-11 2017-07-11 System and method for measuring reference and returned light beams in an optical system

Publications (2)

Publication Number Publication Date
KR20190038836A KR20190038836A (ko) 2019-04-09
KR102479897B1 true KR102479897B1 (ko) 2022-12-20

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US (1) US10890649B2 (enExample)
EP (1) EP3497469B1 (enExample)
JP (1) JP2019527830A (enExample)
KR (1) KR102479897B1 (enExample)
CN (1) CN109564276B (enExample)
BR (1) BR112019002107A2 (enExample)
TW (1) TWI752060B (enExample)
WO (1) WO2018031165A1 (enExample)

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US20180045816A1 (en) 2018-02-15
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