JPH0535639B2 - - Google Patents
Info
- Publication number
- JPH0535639B2 JPH0535639B2 JP24401984A JP24401984A JPH0535639B2 JP H0535639 B2 JPH0535639 B2 JP H0535639B2 JP 24401984 A JP24401984 A JP 24401984A JP 24401984 A JP24401984 A JP 24401984A JP H0535639 B2 JPH0535639 B2 JP H0535639B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- hydrophone
- sound pressure
- cylinder
- plates
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims description 37
- 230000035945 sensitivity Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24401984A JPS61120981A (ja) | 1984-11-19 | 1984-11-19 | 光フアイバ・ハイドロホン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24401984A JPS61120981A (ja) | 1984-11-19 | 1984-11-19 | 光フアイバ・ハイドロホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61120981A JPS61120981A (ja) | 1986-06-09 |
JPH0535639B2 true JPH0535639B2 (ru) | 1993-05-27 |
Family
ID=17112497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24401984A Granted JPS61120981A (ja) | 1984-11-19 | 1984-11-19 | 光フアイバ・ハイドロホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61120981A (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5304492B2 (ja) * | 2009-07-03 | 2013-10-02 | 日本電気株式会社 | 音響トランスデューサ |
CN101881633B (zh) * | 2010-04-06 | 2012-11-28 | 西安金和光学科技有限公司 | 基于光纤弯曲损耗的弹簧型高精度光纤传感器 |
CN105277130B (zh) * | 2015-10-26 | 2017-10-10 | 南京航空航天大学 | 折叠展开结构褶皱区域轴向变形光纤快速计算方法 |
-
1984
- 1984-11-19 JP JP24401984A patent/JPS61120981A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61120981A (ja) | 1986-06-09 |
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