JP2008202959A5 - - Google Patents
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- Publication number
- JP2008202959A5 JP2008202959A5 JP2007036411A JP2007036411A JP2008202959A5 JP 2008202959 A5 JP2008202959 A5 JP 2008202959A5 JP 2007036411 A JP2007036411 A JP 2007036411A JP 2007036411 A JP2007036411 A JP 2007036411A JP 2008202959 A5 JP2008202959 A5 JP 2008202959A5
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- JP
- Japan
- 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.)
- Pending
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007036411A JP2008202959A (ja) | 2007-02-16 | 2007-02-16 | 振動検出装置 |
US12/068,397 US20080225274A1 (en) | 2007-02-16 | 2008-02-06 | Vibration detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007036411A JP2008202959A (ja) | 2007-02-16 | 2007-02-16 | 振動検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008202959A JP2008202959A (ja) | 2008-09-04 |
JP2008202959A5 true JP2008202959A5 (ja) | 2008-10-16 |
Family
ID=39762326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007036411A Pending JP2008202959A (ja) | 2007-02-16 | 2007-02-16 | 振動検出装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080225274A1 (ja) |
JP (1) | JP2008202959A (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008275515A (ja) * | 2007-05-01 | 2008-11-13 | Sony Corp | 振動検出装置 |
JP4715872B2 (ja) * | 2008-06-10 | 2011-07-06 | 横河電機株式会社 | 遅延干渉計 |
WO2010029509A1 (en) | 2008-09-12 | 2010-03-18 | Nxp B.V. | Transducer system |
JP2010203860A (ja) * | 2009-03-02 | 2010-09-16 | Optical Comb Inc | 振動計測装置及び振動計測方法 |
JP5336921B2 (ja) * | 2009-05-11 | 2013-11-06 | 株式会社 光コム | 振動計測装置及び振動計測方法 |
JP5363231B2 (ja) * | 2009-07-28 | 2013-12-11 | 株式会社 光コム | 振動計測装置及び振動計測方法 |
JP5531171B2 (ja) * | 2009-09-11 | 2014-06-25 | 学校法人福岡大学 | Mems測定装置 |
CN101865726B (zh) * | 2010-04-30 | 2011-09-28 | 太原理工大学 | 一种迈克尔逊干涉仪的干涉条纹计数器 |
CN104101420B (zh) * | 2013-04-01 | 2017-02-08 | 北京师范大学 | 振动样品内部反射点的微小振幅测量方法 |
US9456288B2 (en) * | 2014-10-03 | 2016-09-27 | Regal Beloit America, Inc. | System and method for use in analyzing vibrations |
US9992581B2 (en) * | 2016-03-25 | 2018-06-05 | Northrop Grumman Systems Corporation | Optical microphone system |
CN106052840B (zh) * | 2016-05-25 | 2018-10-23 | 清华大学深圳研究生院 | 一种基于量子弱测量的声检测装置及声检测方法 |
CN105928605B (zh) * | 2016-05-30 | 2018-10-23 | 清华大学深圳研究生院 | 一种检测水中声场信息的方法、装置及水下声传感器 |
JP6866723B2 (ja) * | 2017-03-28 | 2021-04-28 | 沖電気工業株式会社 | 振動検知光ファイバセンサ及び振動検知方法 |
US11079230B2 (en) | 2019-05-10 | 2021-08-03 | Northrop Grumman Systems Corporation | Fiber-optic gyroscope (FOG) assembly |
US20240107239A1 (en) * | 2022-09-26 | 2024-03-28 | Aac Acoustic Technologies (Shenzhen) Co., Ltd. | Mems optical microphone |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7187449B2 (en) * | 2002-04-26 | 2007-03-06 | Sony Precision Technology Inc. | Light-receiving/emitting composite unit, method for manufacturing the same, and displacement detection device |
US7315381B2 (en) * | 2004-10-26 | 2008-01-01 | Mitutoyo Corporation | Monolithic quadrature detector |
US7292347B2 (en) * | 2005-08-01 | 2007-11-06 | Mitutoyo Corporation | Dual laser high precision interferometer |
US7379187B2 (en) * | 2006-03-31 | 2008-05-27 | Mitutoyo Corporation | Detector configuration for interferometric distance measurement |
-
2007
- 2007-02-16 JP JP2007036411A patent/JP2008202959A/ja active Pending
-
2008
- 2008-02-06 US US12/068,397 patent/US20080225274A1/en not_active Abandoned
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