JP6674353B2 - レーザードップラー振動測定を用いた遠隔目標の識別 - Google Patents

レーザードップラー振動測定を用いた遠隔目標の識別 Download PDF

Info

Publication number
JP6674353B2
JP6674353B2 JP2016162739A JP2016162739A JP6674353B2 JP 6674353 B2 JP6674353 B2 JP 6674353B2 JP 2016162739 A JP2016162739 A JP 2016162739A JP 2016162739 A JP2016162739 A JP 2016162739A JP 6674353 B2 JP6674353 B2 JP 6674353B2
Authority
JP
Japan
Prior art keywords
interferometer
optical circulator
target
telescope
laser device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016162739A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017049243A (ja
JP2017049243A5 (enExample
Inventor
エー．ラム タイ
エー．ラム タイ
シー．ソレイド デイビッド
シー．ソレイド デイビッド
エム．セント クレア ジョナサン
エム．セント クレア ジョナサン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boeing Co filed Critical Boeing Co
Publication of JP2017049243A publication Critical patent/JP2017049243A/ja
Publication of JP2017049243A5 publication Critical patent/JP2017049243A5/ja
Application granted granted Critical
Publication of JP6674353B2 publication Critical patent/JP6674353B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • 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
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2016162739A 2015-09-02 2016-08-23 レーザードップラー振動測定を用いた遠隔目標の識別 Active JP6674353B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/843,685 2015-09-02
US14/843,685 US10156473B2 (en) 2015-09-02 2015-09-02 Remote target identification using laser Doppler vibrometry

Publications (3)

Publication Number Publication Date
JP2017049243A JP2017049243A (ja) 2017-03-09
JP2017049243A5 JP2017049243A5 (enExample) 2019-08-29
JP6674353B2 true JP6674353B2 (ja) 2020-04-01

Family

ID=56852207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016162739A Active JP6674353B2 (ja) 2015-09-02 2016-08-23 レーザードップラー振動測定を用いた遠隔目標の識別

Country Status (3)

Country Link
US (1) US10156473B2 (enExample)
EP (1) EP3139195B1 (enExample)
JP (1) JP6674353B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180062463A (ko) * 2015-10-02 2018-06-08 하마마츠 포토닉스 가부시키가이샤 광 검출 장치
CN107479046B (zh) * 2017-07-06 2019-09-06 北京空间机电研究所 一种星载可调谐多通道法布里-珀罗鉴频模块
US11650294B2 (en) * 2018-03-28 2023-05-16 Murata Manufacturing Co., Ltd. Fabry-pérot element in lidar device
WO2019236108A1 (en) * 2018-06-08 2019-12-12 Hewlett-Packard Development Company, L.P. Selective laser melting (slm) additive manufacturing
CN109374914A (zh) * 2018-09-18 2019-02-22 西安工业大学 大动态测量范围全光纤多普勒测速装置
EP4446779A3 (en) 2018-10-22 2025-01-01 DRS Network & Imaging Systems, LLC Integrated optics quantum weak measurement amplification sensor for remote sensing
CN110108349B (zh) * 2019-05-23 2022-04-22 中国科学院光电研究院 一种激光测振仪
CN110440899B (zh) * 2019-08-09 2024-02-06 大连理工大学 一种共路双波长正交相位解调系统
EP4022354A1 (en) * 2019-08-28 2022-07-06 BAE SYSTEMS plc Active modulating element detection
CN113138012A (zh) * 2020-01-17 2021-07-20 中国海洋大学 一种风力发电机振动的激光雷达遥测检测方法
JP7324980B2 (ja) * 2020-01-20 2023-08-14 日本電信電話株式会社 測定装置および測定方法
CN111721968B (zh) * 2020-06-03 2022-06-28 华东师范大学 一种基于双光梳系统测定气体流速的方法
WO2022093815A1 (en) 2020-10-27 2022-05-05 Drs Network & Imaging Systems, Llc Optical gyroscope with weak measurement amplification readout
CN114838803B (zh) * 2022-04-29 2023-11-10 北京杏林睿光科技有限公司 一种振动测量装置以及振动测量方法
CN115979263B (zh) * 2023-03-21 2023-06-02 中国人民解放军国防科技大学 一种低空飞行载体导航方法及系统
CN119595081A (zh) * 2024-10-30 2025-03-11 中国航空工业集团公司北京长城计量测试技术研究所 一种激光测振仪串联往复式光频调制校准方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968362A (en) 1975-08-11 1976-07-06 Honeywell Inc. Optical system for laser doppler homodyne detection
US5192979A (en) 1984-09-26 1993-03-09 Siemens Aktiengesellschaft Method and apparatus for recognizing and identifying targets
JPH049687A (ja) * 1990-04-27 1992-01-14 Nippon Steel Corp レーザドップラ速度計
US5434668A (en) 1992-04-01 1995-07-18 Electronics & Space Corp. Laser vibrometer identification friend-or-foe (IFF) system
CN1089443C (zh) * 1998-04-24 2002-08-21 中国科学院上海光学精密机械研究所 探测大气的非相干激光雷达系统
JP3513432B2 (ja) * 1999-07-27 2004-03-31 三菱重工業株式会社 光周波数領域反射測定装置および光周波数領域反射測定方法
US6657732B2 (en) 2001-05-04 2003-12-02 Hrl Laboratories, Llc Vibrometer system using a two input beam phase conjugate mirror
US6728645B1 (en) 2003-01-07 2004-04-27 Electro-Optics Research & Development Ltd. Method and system for automatic identification of objects type according to their characteristic spectrum of vibration frequencies
US7477398B2 (en) 2003-03-31 2009-01-13 Metrolaser, Inc. Multi-beam heterodyne laser doppler vibrometer
EP1879015B1 (en) 2005-03-02 2018-08-01 Japan Science and Technology Agency Heterodyne laser doppler probe and measurement system using the same
US7554670B2 (en) 2006-01-18 2009-06-30 Seagate Technology Llc Surface inspection by double pass laser doppler vibrometry
IE20080795A1 (en) 2007-10-03 2009-07-08 Univ Limerick A multipoint laser doppler vibrometer
JP2012184967A (ja) * 2011-03-03 2012-09-27 Canon Inc 波長走査干渉計
CN103344947A (zh) 2013-06-04 2013-10-09 四川大学 基于微多普勒效应的微动目标特征提取方法
CN103499820B (zh) 2013-09-27 2015-09-09 中国科学技术大学 一种全光纤直接探测测风激光雷达的闭环控制方法
CN103605124B (zh) 2013-11-05 2015-11-25 中国科学技术大学 一种直接探测多普勒激光雷达的快速校准系统和方法

Also Published As

Publication number Publication date
US10156473B2 (en) 2018-12-18
JP2017049243A (ja) 2017-03-09
EP3139195B1 (en) 2022-04-13
US20170059392A1 (en) 2017-03-02
EP3139195A1 (en) 2017-03-08

Similar Documents

Publication Publication Date Title
JP6674353B2 (ja) レーザードップラー振動測定を用いた遠隔目標の識別
CA3141211C (en) Frequency modulated scanning lidar with 360 degrees field of view
US9702975B2 (en) Lidar measuring system and lidar measuring method
US9335414B2 (en) Frequency agile LADAR
US10598769B2 (en) Coaxial direct-detection LIDAR-system
CA2800267C (en) Method and apparatus for a pulsed coherent laser range finder
US6388739B1 (en) Self-referencing microdoppler ladar receiver and associated detection method
CA3141242A1 (en) 360 degrees field of view scanning lidar with no movable parts
WO2018170478A1 (en) Fmcw lidar methods and apparatuses including examples having feedback loops
JP2017049243A5 (enExample)
US11906665B2 (en) Method for scanning a transmitted beam through a 360° field-of-view (FOV)
JP6836048B2 (ja) 距離測定装置
US20050078296A1 (en) Imaging device for recording depth
JP6895192B2 (ja) 距離測定装置
IL286820A (en) A method and system for mapping and measuring distance
US7616294B2 (en) Laser anemometry with improved eye safety
Brinkmeyer et al. Fiber optic CW doppler lidar using a synthetic broadband source
US11879975B2 (en) Measurement apparatus and measurement method
US20220404472A1 (en) Lidar system comprising two diffractive components
Onori et al. A Simple Dual-Frequency Coherent Noise Ladar
JP2025529022A (ja) 流体の速度を測定するためのライダ・システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190717

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190717

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190717

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190718

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191001

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200218

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200306

R150 Certificate of patent or registration of utility model

Ref document number: 6674353

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250