IL196505A - Fiber laser for ultrasonic laser testing - Google Patents
Fiber laser for ultrasonic laser testingInfo
- Publication number
- IL196505A IL196505A IL196505A IL19650509A IL196505A IL 196505 A IL196505 A IL 196505A IL 196505 A IL196505 A IL 196505A IL 19650509 A IL19650509 A IL 19650509A IL 196505 A IL196505 A IL 196505A
- Authority
- IL
- Israel
- Prior art keywords
- laser
- diode pumped
- fiber
- amplifier
- diode
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 186
- 238000012360 testing method Methods 0.000 title description 14
- 238000001514 detection method Methods 0.000 claims description 93
- 238000006073 displacement reaction Methods 0.000 claims description 53
- 238000005086 pumping Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 35
- 238000002604 ultrasonography Methods 0.000 claims description 31
- 238000005253 cladding Methods 0.000 claims description 23
- 239000013307 optical fiber Substances 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 7
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052691 Erbium Inorganic materials 0.000 claims description 6
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 6
- 238000007689 inspection Methods 0.000 description 20
- 230000003287 optical effect Effects 0.000 description 16
- 239000002131 composite material Substances 0.000 description 15
- 230000008901 benefit Effects 0.000 description 9
- 238000005286 illumination Methods 0.000 description 9
- 235000021251 pulses Nutrition 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
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- 238000002592 echocardiography Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- 241001379910 Ephemera danica Species 0.000 description 1
- 101001028025 Homo sapiens Mdm2-binding protein Proteins 0.000 description 1
- 102100037572 Mdm2-binding protein Human genes 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 239000011800 void material Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/458,377 US7612894B2 (en) | 2006-07-18 | 2006-07-18 | Fiber laser for ultrasonic testing |
| PCT/US2007/016262 WO2008011055A1 (en) | 2006-07-18 | 2007-07-18 | Fiber laser for ultrasonic laser testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL196505A0 IL196505A0 (en) | 2009-11-18 |
| IL196505A true IL196505A (en) | 2013-08-29 |
Family
ID=38786995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL196505A IL196505A (en) | 2006-07-18 | 2009-01-14 | Fiber laser for ultrasonic laser testing |
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)
| 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 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0227533A (ja) * | 1988-07-18 | 1990-01-30 | Sony Corp | レーザダイオード駆動装置 |
| 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 |
| US6181463B1 (en) * | 1997-03-21 | 2001-01-30 | Imra America, Inc. | Quasi-phase-matched parametric chirped pulse amplification systems |
| US6795198B1 (en) * | 1998-05-28 | 2004-09-21 | Martin Fuchs | Method and device for measuring thin films and semiconductor substrates using reflection mode geometry |
| KR20010053312A (ko) * | 1998-06-30 | 2001-06-25 | 록히드 마틴 코포레이션 | 사후 집광 광학 증폭을 이용한 초음파 표면 변위 검출방법 및 시스템 |
| 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 |
| US6335943B1 (en) * | 1999-07-27 | 2002-01-01 | Lockheed Martin Corporation | System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength |
| 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 |
-
2006
- 2006-07-18 US US11/458,377 patent/US7612894B2/en active Active
-
2007
- 2007-07-18 EP EP07810564.0A patent/EP2047242B1/en active Active
- 2007-07-18 AU AU2007275719A patent/AU2007275719C1/en active Active
- 2007-07-18 CA CA2657790A patent/CA2657790C/en active Active
- 2007-07-18 KR KR1020097002456A patent/KR101351118B1/ko active Active
- 2007-07-18 BR BRPI0714349-4A patent/BRPI0714349A2/pt active Search and Examination
- 2007-07-18 WO PCT/US2007/016262 patent/WO2008011055A1/en not_active Ceased
- 2007-07-18 JP JP2009520815A patent/JP5237944B2/ja active Active
- 2007-07-18 CN CN2007800342810A patent/CN101529242B/zh active Active
-
2009
- 2009-01-14 IL IL196505A patent/IL196505A/en active IP Right Grant
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 |
| CN101529242A (zh) | 2009-09-09 |
| KR101351118B1 (ko) | 2014-01-14 |
| WO2008011055A8 (en) | 2008-03-13 |
| KR20090040318A (ko) | 2009-04-23 |
| WO2008011055A1 (en) | 2008-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed |