CN102089643B - 用激光器和谐波生成来产生超声的改进中红外激光器 - Google Patents

用激光器和谐波生成来产生超声的改进中红外激光器 Download PDF

Info

Publication number
CN102089643B
CN102089643B CN200980126573.6A CN200980126573A CN102089643B CN 102089643 B CN102089643 B CN 102089643B CN 200980126573 A CN200980126573 A CN 200980126573A CN 102089643 B CN102089643 B CN 102089643B
Authority
CN
China
Prior art keywords
harmonic
wavelength
laser beam
laser
microns
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.)
Expired - Fee Related
Application number
CN200980126573.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102089643A (zh
Inventor
托马斯·E·小德雷克
马克·杜波依斯
彼得·W·洛兰
约翰·B·德亚顿
罗伯特·菲利金斯
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
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 Lockheed Corp filed Critical Lockheed Corp
Publication of CN102089643A publication Critical patent/CN102089643A/zh
Application granted granted Critical
Publication of CN102089643B publication Critical patent/CN102089643B/zh
Expired - Fee Related 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
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1706—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in solids

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Laser Surgery Devices (AREA)
CN200980126573.6A 2008-05-15 2009-05-14 用激光器和谐波生成来产生超声的改进中红外激光器 Expired - Fee Related CN102089643B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/121,012 US8113056B2 (en) 2008-05-15 2008-05-15 Mid-IR laser for generation of ultrasound using a CO2 laser and harmonic generation
US12/121,012 2008-05-15
PCT/US2009/043930 WO2009140480A1 (en) 2008-05-15 2009-05-14 Improved mid-ir laser for generation of ultrasound using a co2 laser and harmonic generation

Publications (2)

Publication Number Publication Date
CN102089643A CN102089643A (zh) 2011-06-08
CN102089643B true CN102089643B (zh) 2014-02-12

Family

ID=40888301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980126573.6A Expired - Fee Related CN102089643B (zh) 2008-05-15 2009-05-14 用激光器和谐波生成来产生超声的改进中红外激光器

Country Status (12)

Country Link
US (1) US8113056B2 (enExample)
EP (1) EP2294384A1 (enExample)
JP (2) JP2011521233A (enExample)
KR (1) KR20110010114A (enExample)
CN (1) CN102089643B (enExample)
AU (1) AU2009246284B2 (enExample)
BR (1) BRPI0912750A2 (enExample)
CA (1) CA2724333C (enExample)
IL (1) IL209294A (enExample)
SG (1) SG190639A1 (enExample)
TW (1) TWI468663B (enExample)
WO (1) WO2009140480A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10050721B2 (en) * 2013-02-01 2018-08-14 Jozef W. Eerkens Neutrino communication system
US10839509B2 (en) 2015-07-10 2020-11-17 3Scan Inc. Spatial multiplexing of histological stains
WO2020129209A1 (ja) * 2018-12-20 2020-06-25 株式会社島津製作所 欠陥検査装置および欠陥検査方法
CN110456381B (zh) * 2019-07-08 2022-01-25 中国科学院国家空间科学中心 一种全固态金属原子和离子层探测的激光雷达

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW451055B (en) * 1999-07-27 2001-08-21 Lockheed Corp System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength
TW455686B (en) * 1999-07-27 2001-09-21 Lockheed Corp System and method for laser-ultrasonic frequency control using optimal wavelength tuning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10209689A (ja) * 1997-01-20 1998-08-07 Taiyo Yuden Co Ltd 回路モジュールの製造方法
US5982482A (en) * 1997-07-31 1999-11-09 Massachusetts Institute Of Technology Determining the presence of defects in thin film structures
WO2000026628A1 (en) * 1998-11-04 2000-05-11 National Research Council Of Canada Laser-ultrasonic measurement of elastic properties of a thin sheet and of tension applied thereon
IL153807A0 (en) * 2000-07-14 2003-07-31 Lockheed Corp A system and method of determining porosity in composite materials using ultrasound
JP2001314990A (ja) * 2001-03-26 2001-11-13 Ibiden Co Ltd レーザ加工装置及び多層プリント配線板の製造装置
JP3722211B2 (ja) * 2001-03-30 2005-11-30 鹿島建設株式会社 コンクリート構造物の診断方法及び装置
US7117134B2 (en) * 2001-10-18 2006-10-03 Lockheed Martin Corporation Method to optimize generation of ultrasound using mathematical modeling for laser ultrasound inspection
JP2004219675A (ja) * 2003-01-15 2004-08-05 Bega:Kk 遠赤外固体レーザー発振装置
US7339717B2 (en) * 2003-04-15 2008-03-04 Yeda Research And Development Company Ltd. Method and system for use in optical code division multiple access
US7387027B2 (en) * 2004-07-23 2008-06-17 Massachusetts Institute Of Technology Characterization of materials with optically shaped acoustic waveforms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW451055B (en) * 1999-07-27 2001-08-21 Lockheed Corp System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength
TW455686B (en) * 1999-07-27 2001-09-21 Lockheed Corp System and method for laser-ultrasonic frequency control using optimal wavelength tuning

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Laser generated ultrasound:efficiency and damage thresholds in carbon fibre reinforced composites;C.Edwards et al;《IEE PROCEEDINGS-SCIENCE,MEASUREMENT AND TECHNOLOGY》;20010731;139-142 *
Second harmonic generation in tunable TEA CO2 laser;HUANG H-L et al.;《OPTICAL REMOTE SENSING OF THE ATMOSPHERE AND CLOUDS Ⅲ》;20031231;全文 *
双波长双脉冲激光三次谐波的产生方法;谢建平等;《光学学报》;20110430;394-396 *

Also Published As

Publication number Publication date
CA2724333A1 (en) 2009-11-19
AU2009246284B2 (en) 2014-07-03
JP2014170004A (ja) 2014-09-18
EP2294384A1 (en) 2011-03-16
WO2009140480A1 (en) 2009-11-19
JP5951673B2 (ja) 2016-07-13
US8113056B2 (en) 2012-02-14
IL209294A0 (en) 2011-01-31
JP2011521233A (ja) 2011-07-21
CN102089643A (zh) 2011-06-08
KR20110010114A (ko) 2011-01-31
TWI468663B (zh) 2015-01-11
BRPI0912750A2 (pt) 2016-05-17
US20090282919A1 (en) 2009-11-19
AU2009246284A1 (en) 2009-11-19
IL209294A (en) 2013-03-24
SG190639A1 (en) 2013-06-28
CA2724333C (en) 2014-11-18
TW201007156A (en) 2010-02-16

Similar Documents

Publication Publication Date Title
US7684047B2 (en) Apparatus and method for two wave mixing (TWM) based ultrasonic laser testing
US6657733B1 (en) Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
CN102089643B (zh) 用激光器和谐波生成来产生超声的改进中红外激光器
JP2009115830A (ja) レーザ超音波検査装置
TWI472758B (zh) 產生中紅外線雷射以用於超音波檢測之方法及裝置
US7800762B2 (en) Fiber-based mid-infrared generation laser for laser ultrasound inspection
JP2011521233A5 (enExample)
JP2002257793A (ja) レーザ超音波検査装置
JPH10260163A (ja) レーザー超音波検査装置
Grégoire et al. Nonlinear photothermal and photoacoustic processes for crack detection
KR20110010113A (ko) 초음파 발생을 위한 개선된 중적외선 레이저
JP2021110555A (ja) 非接触振動計測装置および非接触振動計測方法
JP2717600B2 (ja) 薄膜評価装置
JPH09257755A (ja) レーザー超音波検査装置及びレーザー超音波検査方法
JP2003215110A (ja) レーザ超音波検査装置及びレーザ超音波検査方法
AU2009246358B2 (en) Method and apparatus for generating mid-IR laser for ultrasound inspection

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: American Maryland

Applicant after: Lockheed Corporation

Address before: American Maryland

Applicant before: Lockheed Corp.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: LOCKHEED CORP. TO: LOCKHEED CORPORATION

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140212

Termination date: 20170514

CF01 Termination of patent right due to non-payment of annual fee