CA2489714C - Systeme et methode d'essai de laser a ultrasons par source laser pour production d'ultrasons avec longueur d'onde accordable - Google Patents
Systeme et methode d'essai de laser a ultrasons par source laser pour production d'ultrasons avec longueur d'onde accordable Download PDFInfo
- Publication number
- CA2489714C CA2489714C CA002489714A CA2489714A CA2489714C CA 2489714 C CA2489714 C CA 2489714C CA 002489714 A CA002489714 A CA 002489714A CA 2489714 A CA2489714 A CA 2489714A CA 2489714 C CA2489714 C CA 2489714C
- Authority
- CA
- Canada
- Prior art keywords
- laser
- wavelength
- laser beam
- pulsed
- shifting
- 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
Links
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- 238000012360 testing method Methods 0.000 title description 13
- 238000002604 ultrasonography Methods 0.000 title description 12
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- 238000006073 displacement reaction Methods 0.000 claims description 28
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- 239000000835 fiber Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 2
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
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- 238000001914 filtration Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 16
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Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/361,769 US6335943B1 (en) | 1999-07-27 | 1999-07-27 | System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength |
| US09/361,769 | 1999-07-27 | ||
| CA002363928A CA2363928C (fr) | 1999-07-27 | 2000-07-27 | Systeme et procede de verification au laser a ultrasons mettant en application une source laser afin de generer des ultrasons possedant une longueur d'onde accordable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002363928A Division CA2363928C (fr) | 1999-07-27 | 2000-07-27 | Systeme et procede de verification au laser a ultrasons mettant en application une source laser afin de generer des ultrasons possedant une longueur d'onde accordable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2489714A1 CA2489714A1 (fr) | 2001-02-01 |
| CA2489714C true CA2489714C (fr) | 2009-04-07 |
Family
ID=34275898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002489714A Expired - Fee Related CA2489714C (fr) | 1999-07-27 | 2000-07-27 | Systeme et methode d'essai de laser a ultrasons par source laser pour production d'ultrasons avec longueur d'onde accordable |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2489714C (fr) |
-
2000
- 2000-07-27 CA CA002489714A patent/CA2489714C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2489714A1 (fr) | 2001-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180727 |