KR101351118B1 - 초음파 레이저 테스트용 광섬유 레이저 - Google Patents

초음파 레이저 테스트용 광섬유 레이저 Download PDF

Info

Publication number
KR101351118B1
KR101351118B1 KR1020097002456A KR20097002456A KR101351118B1 KR 101351118 B1 KR101351118 B1 KR 101351118B1 KR 1020097002456 A KR1020097002456 A KR 1020097002456A KR 20097002456 A KR20097002456 A KR 20097002456A KR 101351118 B1 KR101351118 B1 KR 101351118B1
Authority
KR
South Korea
Prior art keywords
laser
diode pump
fiber
diode
laser beam
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
KR1020097002456A
Other languages
English (en)
Korean (ko)
Other versions
KR20090040318A (ko
Inventor
토마스 드라크
마크 두보이스
Original Assignee
록히드 마틴 코포레이션
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38786995&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101351118(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 록히드 마틴 코포레이션 filed Critical 록히드 마틴 코포레이션
Publication of KR20090040318A publication Critical patent/KR20090040318A/ko
Application granted granted Critical
Publication of KR101351118B1 publication Critical patent/KR101351118B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Lasers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020097002456A 2006-07-18 2007-07-18 초음파 레이저 테스트용 광섬유 레이저 Active KR101351118B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/458,377 US7612894B2 (en) 2006-07-18 2006-07-18 Fiber laser for ultrasonic testing
US11/458,377 2006-07-18
PCT/US2007/016262 WO2008011055A1 (en) 2006-07-18 2007-07-18 Fiber laser for ultrasonic laser testing

Publications (2)

Publication Number Publication Date
KR20090040318A KR20090040318A (ko) 2009-04-23
KR101351118B1 true KR101351118B1 (ko) 2014-01-14

Family

ID=38786995

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097002456A Active KR101351118B1 (ko) 2006-07-18 2007-07-18 초음파 레이저 테스트용 광섬유 레이저

Country Status (10)

Country Link
US (1) US7612894B2 (enExample)
EP (1) EP2047242B1 (enExample)
JP (1) JP5237944B2 (enExample)
KR (1) KR101351118B1 (enExample)
CN (1) CN101529242B (enExample)
AU (1) AU2007275719C1 (enExample)
BR (1) BRPI0714349A2 (enExample)
CA (1) CA2657790C (enExample)
IL (1) IL196505A (enExample)
WO (1) WO2008011055A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7800762B2 (en) * 2006-09-20 2010-09-21 Lockheed Martin Corporation Fiber-based mid-infrared generation laser for laser ultrasound inspection
US7605924B2 (en) * 2006-12-06 2009-10-20 Lockheed Martin Corporation Laser-ultrasound inspection using infrared thermography
WO2009073014A1 (en) 2007-12-06 2009-06-11 Lockheed Martin Corporation Non-destructive inspection using laser- ultrasound and infrared thermography
US7865316B2 (en) 2008-03-28 2011-01-04 Lockheed Martin Corporation System, program product, and related methods for registering three-dimensional models to point data representing the pose of a part
US8243280B2 (en) * 2008-05-20 2012-08-14 Iphoton Solutions, Llc Laser ultrasonic measurement system with movable beam delivery
FR2931559B1 (fr) * 2008-05-20 2010-08-27 Thales Sa Source d'imagerie a 1,5 micron et dispositif d'imagerie integrant la source
WO2011068417A1 (en) * 2009-12-01 2011-06-09 Jevon Joseph Longdell Method and apparatus for detection of ultrasound
JP5249975B2 (ja) 2010-02-26 2013-07-31 三菱重工業株式会社 レーザ超音波探傷装置
WO2012019189A2 (en) 2010-08-06 2012-02-09 Par Systems, Inc. Containerized systems
US9625423B2 (en) * 2012-10-30 2017-04-18 The Boeing Company System and method for testing a composite structure using a laser ultrasound testing system
US10323925B2 (en) 2015-10-23 2019-06-18 University Of Washington Compact portable double differential fiber optic Sagnac interferometer
CN114778879B (zh) * 2022-04-11 2023-07-18 中国工程物理研究院流体物理研究所 一种基于光纤受激布里渊散射的测速装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900702516A (ko) * 1988-07-18 1990-12-07 레이저 다이오드 구동장치
JPH10268369A (ja) * 1997-03-21 1998-10-09 Imra America Inc 光パルス増幅装置、チャープパルス増幅装置およびパラメトリック・チャープパルス増幅装置
KR20010053312A (ko) * 1998-06-30 2001-06-25 록히드 마틴 코포레이션 사후 집광 광학 증폭을 이용한 초음파 표면 변위 검출방법 및 시스템
JP2003508771A (ja) * 1999-07-27 2003-03-04 ロッキード マーティン コーポレイション 調整可能な波長を有する超音波発生レーザ光源を使用した超音波レーザ検査システムと方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0435217B1 (en) * 1989-12-26 1996-03-27 United Technologies Corporation Embedded Bragg grating pumped lasers
CA2122168A1 (en) 1993-12-16 1995-06-17 David P. Hultman Polymer-reinforced paper having improved cross-direction tear
US5698787A (en) * 1995-04-12 1997-12-16 Mcdonnell Douglas Corporation Portable laser/ultrasonic method for nondestructive inspection of complex structures
US5754294A (en) * 1996-05-03 1998-05-19 Virginia Semiconductor, Inc. Optical micrometer for measuring thickness of transparent wafers
US6795198B1 (en) * 1998-05-28 2004-09-21 Martin Fuchs Method and device for measuring thin films and semiconductor substrates using reflection mode geometry
US6657733B1 (en) * 1998-06-30 2003-12-02 Lockheed Martin Corporation Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
US7286241B2 (en) 1999-06-24 2007-10-23 Lockheed Martin Corporation System and method for high-speed laser detection of ultrasound
US6819432B2 (en) * 2001-03-14 2004-11-16 Hrl Laboratories, Llc Coherent detecting receiver using a time delay interferometer and adaptive beam combiner
JP2004125615A (ja) * 2002-10-02 2004-04-22 Nippon Steel Corp レーザ超音波検査装置
US7457326B2 (en) * 2003-01-17 2008-11-25 Hrl Laboratories, Llc Method and apparatus for coherently combining multiple laser oscillators
US7474411B2 (en) * 2003-11-07 2009-01-06 Lockheed Martin Corporation System and method to reduce laser noise for improved interferometric laser ultrasound detection
DE602006010941D1 (de) 2005-07-07 2010-01-21 Toshiba Kk Laserbasiertes Wartungsgerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900702516A (ko) * 1988-07-18 1990-12-07 레이저 다이오드 구동장치
JPH10268369A (ja) * 1997-03-21 1998-10-09 Imra America Inc 光パルス増幅装置、チャープパルス増幅装置およびパラメトリック・チャープパルス増幅装置
KR20010053312A (ko) * 1998-06-30 2001-06-25 록히드 마틴 코포레이션 사후 집광 광학 증폭을 이용한 초음파 표면 변위 검출방법 및 시스템
JP2003508771A (ja) * 1999-07-27 2003-03-04 ロッキード マーティン コーポレイション 調整可能な波長を有する超音波発生レーザ光源を使用した超音波レーザ検査システムと方法

Also Published As

Publication number Publication date
AU2007275719B2 (en) 2009-10-29
EP2047242B1 (en) 2013-07-03
IL196505A0 (en) 2009-11-18
JP2009544038A (ja) 2009-12-10
US20080016965A1 (en) 2008-01-24
CN101529242B (zh) 2013-01-02
US7612894B2 (en) 2009-11-03
JP5237944B2 (ja) 2013-07-17
CA2657790C (en) 2015-12-15
AU2007275719A1 (en) 2008-01-24
EP2047242A1 (en) 2009-04-15
BRPI0714349A2 (pt) 2013-04-02
CA2657790A1 (en) 2008-01-24
AU2007275719C1 (en) 2010-03-11
IL196505A (en) 2013-08-29
CN101529242A (zh) 2009-09-09
WO2008011055A8 (en) 2008-03-13
KR20090040318A (ko) 2009-04-23
WO2008011055A1 (en) 2008-01-24

Similar Documents

Publication Publication Date Title
KR101351118B1 (ko) 초음파 레이저 테스트용 광섬유 레이저
KR101387874B1 (ko) 레이저 초음파 검사 시스템 내의 검출 레이저용 전치증폭기
JP2009544038A5 (enExample)
US20080316498A1 (en) Apparatus and method for two wave mixing (twm) based ultrasonic laser testing
US20090010285A1 (en) Articulated robot for laser ultrasonic inspection
EP1221043B1 (en) Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
US7800762B2 (en) Fiber-based mid-infrared generation laser for laser ultrasound inspection
US6122060A (en) Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
US8312773B2 (en) Laser ultrasonic device
AU2007349242B2 (en) Pre-amplifier for detection lasers within laser ultrasonic inspection systems
CA2335132C (en) Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
CN118731159A (zh) 多通道激光超声系统

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20090206

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20120709

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20130917

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20131120

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20140107

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20140107

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20161229

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20161229

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20171227

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20171227

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20191226

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20191226

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20201230

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20231221

Start annual number: 11

End annual number: 11