JP2010286836A5 - - Google Patents
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- JP2010286836A5 JP2010286836A5 JP2010130177A JP2010130177A JP2010286836A5 JP 2010286836 A5 JP2010286836 A5 JP 2010286836A5 JP 2010130177 A JP2010130177 A JP 2010130177A JP 2010130177 A JP2010130177 A JP 2010130177A JP 2010286836 A5 JP2010286836 A5 JP 2010286836A5
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- Prior art keywords
- bragg
- sensitivity
- fbg
- transmission
- grating
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- 230000005540 biological transmission Effects 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18476009P | 2009-06-05 | 2009-06-05 | |
| US61/184,760 | 2009-06-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015075933A Division JP6021285B2 (ja) | 2009-06-05 | 2015-04-02 | 光デバイスおよびファイバブラッググレーティングの使用方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010286836A JP2010286836A (ja) | 2010-12-24 |
| JP2010286836A5 true JP2010286836A5 (enExample) | 2013-07-18 |
| JP5796254B2 JP5796254B2 (ja) | 2015-10-21 |
Family
ID=42555547
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010130177A Active JP5796254B2 (ja) | 2009-06-05 | 2010-06-07 | 光デバイスおよびファイバブラッググレーティングの使用方法 |
| JP2015075933A Active JP6021285B2 (ja) | 2009-06-05 | 2015-04-02 | 光デバイスおよびファイバブラッググレーティングの使用方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015075933A Active JP6021285B2 (ja) | 2009-06-05 | 2015-04-02 | 光デバイスおよびファイバブラッググレーティングの使用方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US9019482B2 (enExample) |
| EP (1) | EP2259037B1 (enExample) |
| JP (2) | JP5796254B2 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0758552A (ja) * | 1993-08-13 | 1995-03-03 | Japan Radio Co Ltd | 周波数変換器ハイブリッドic |
| US7911622B2 (en) * | 2007-06-15 | 2011-03-22 | The Board Of Trustees Of The Leland Stanford Junior University | System and method for using slow light in optical sensors |
| US8068232B2 (en) | 2008-04-01 | 2011-11-29 | The Board Of Trustees Of The Leland Stanford Junior University | Unidirectional crow gyroscope |
| US9019482B2 (en) | 2009-06-05 | 2015-04-28 | The Board Of Trustees Of The Leland Stanford Junior University | Optical device with fiber Bragg grating and narrowband optical source |
| US9025157B2 (en) | 2010-09-08 | 2015-05-05 | The Board Of Trustees Of The Leland Stanford Junior University | System and method for measuring perturbations using a slow-light fiber Bragg grating sensor |
| US8797540B2 (en) | 2010-09-08 | 2014-08-05 | The Board Of Trustees Of The Leland Stanford Junior University | Slow-light fiber Bragg grating sensor |
| EP2805140A2 (en) * | 2012-01-20 | 2014-11-26 | The Board Of Trustees Of The University Of the Leland Stanford Junior University | System and method for measuring perturbations using a slow-light fiber bragg grating sensor |
| US9297691B2 (en) | 2012-11-09 | 2016-03-29 | University Of Houston System | Dynamic fiber bragg grating interrogation system and method |
| EP2762847A1 (en) * | 2013-01-31 | 2014-08-06 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Fiber optic sensor system and method |
| US9341057B2 (en) * | 2013-07-18 | 2016-05-17 | Halliburton Energy Services, Inc. | Apparatus and method of distributed pressure sensing |
| CN103822737B (zh) * | 2013-11-30 | 2018-07-10 | 国家电网公司 | 一种光纤bragg光栅输电线路在线监测装置及方法 |
| JP5855693B2 (ja) | 2014-02-28 | 2016-02-09 | 富士重工業株式会社 | 振動検出装置及び振動検出方法 |
| FR3036110A1 (fr) * | 2015-05-15 | 2016-11-18 | Centre Nat De La Rech Scient - Cnrs | Fibre optique ruban en verre photosensible |
| US10768061B2 (en) | 2017-06-27 | 2020-09-08 | Fibos Inc. | Optical sensor having π-phase shifted Bragg grating and optical sensing system using same |
| RU2673507C1 (ru) * | 2017-10-31 | 2018-11-27 | Акционерное общество "Научно-производственное объединение "Каскад" (АО "НПО "Каскад") | Волоконно-оптический термометр |
| RU2667344C1 (ru) * | 2017-11-14 | 2018-09-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) | Волоконно-оптический термометр |
| EP3724621A4 (en) | 2017-12-11 | 2021-12-01 | SCHOTT Corporation | ATHERMIC GLASSES AND ATHERMIC SYSTEMS FOR INFRARED OPTICS |
| US10847945B2 (en) * | 2018-01-11 | 2020-11-24 | Fujitsu Limited | Phase shifter for an optical phase-sensitive amplifier |
| US11592354B2 (en) | 2021-02-03 | 2023-02-28 | Nokia Solutions And Networks Oy | Phase-distortion mitigation for an optical vector network analyzer |
| CN113091783B (zh) * | 2021-04-29 | 2022-05-10 | 太原理工大学 | 基于二级布里渊散射的高灵敏传感装置及方法 |
| CN113346340B (zh) * | 2021-05-12 | 2022-05-20 | 华中科技大学 | 一种基于光纤随机光栅的单频随机dbr光纤激光器 |
| US20240192032A1 (en) * | 2022-12-09 | 2024-06-13 | Palo Alto Research Center Incorporated | Optical fiber sensing based on changes in laser emission wavelength |
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| US4273445A (en) | 1978-08-23 | 1981-06-16 | Rockwell International Corporation | Interferometer gyroscope formed on a single plane optical waveguide |
| JPH0272335A (ja) | 1988-09-07 | 1990-03-12 | Fujitsu Ltd | デュアルバランス型受光装置 |
| CA2036137A1 (en) | 1990-05-15 | 1991-11-16 | Richard B. Dyott | Compound fiber-optic gyroscope using frequency discrimination |
| US5363192A (en) | 1991-06-28 | 1994-11-08 | Honeywell Inc. | Mode-locked active gyro solid state lasers |
| JP3339656B2 (ja) | 1994-01-24 | 2002-10-28 | 日本電信電話株式会社 | 光回路評価方法 |
| JPH08233583A (ja) | 1995-12-11 | 1996-09-13 | Hitachi Ltd | 光ファイバコイル |
| JP3399204B2 (ja) | 1995-12-27 | 2003-04-21 | 三菱電機株式会社 | レーザ発振器の調整装置 |
| JPH09318367A (ja) | 1996-03-29 | 1997-12-12 | Tokimec Inc | 光ファイバジャイロ及び光集積回路 |
| GB2329482B (en) | 1997-09-23 | 1999-08-11 | Bookham Technology Ltd | An optical circuit |
| US6246048B1 (en) | 1999-05-18 | 2001-06-12 | Schlumberger Technology Corporation | Methods and apparatus for mechanically enhancing the sensitivity of longitudinally loaded fiber optic sensors |
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| US7911622B2 (en) | 2007-06-15 | 2011-03-22 | The Board Of Trustees Of The Leland Stanford Junior University | System and method for using slow light in optical sensors |
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| US7802474B2 (en) | 2007-11-05 | 2010-09-28 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic laser accelerometer |
| US8068232B2 (en) | 2008-04-01 | 2011-11-29 | The Board Of Trustees Of The Leland Stanford Junior University | Unidirectional crow gyroscope |
| US9019482B2 (en) | 2009-06-05 | 2015-04-28 | The Board Of Trustees Of The Leland Stanford Junior University | Optical device with fiber Bragg grating and narrowband optical source |
| US9025157B2 (en) * | 2010-09-08 | 2015-05-05 | The Board Of Trustees Of The Leland Stanford Junior University | System and method for measuring perturbations using a slow-light fiber Bragg grating sensor |
| US8797540B2 (en) | 2010-09-08 | 2014-08-05 | The Board Of Trustees Of The Leland Stanford Junior University | Slow-light fiber Bragg grating sensor |
-
2010
- 2010-06-02 US US12/792,631 patent/US9019482B2/en active Active
- 2010-06-04 EP EP10251039.3A patent/EP2259037B1/en active Active
- 2010-06-07 JP JP2010130177A patent/JP5796254B2/ja active Active
-
2015
- 2015-03-30 US US14/673,684 patent/US9329089B2/en active Active
- 2015-04-02 JP JP2015075933A patent/JP6021285B2/ja active Active
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