JPWO2019170884A5 - - Google Patents
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- JPWO2019170884A5 JPWO2019170884A5 JP2020546980A JP2020546980A JPWO2019170884A5 JP WO2019170884 A5 JPWO2019170884 A5 JP WO2019170884A5 JP 2020546980 A JP2020546980 A JP 2020546980A JP 2020546980 A JP2020546980 A JP 2020546980A JP WO2019170884 A5 JPWO2019170884 A5 JP WO2019170884A5
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- JP
- Japan
- Prior art keywords
- sensor
- optical
- waveguide
- sensor according
- bragg grating
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18160946 | 2018-03-09 | ||
| EP18160946.2 | 2018-03-09 | ||
| PCT/EP2019/055897 WO2019170884A1 (fr) | 2018-03-09 | 2019-03-08 | Capteur comprenant un guide d'ondes à résonateur optique et procédé de détection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021517243A JP2021517243A (ja) | 2021-07-15 |
| JPWO2019170884A5 true JPWO2019170884A5 (fr) | 2022-03-02 |
| JP7304081B2 JP7304081B2 (ja) | 2023-07-06 |
Family
ID=61628124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020546980A Active JP7304081B2 (ja) | 2018-03-09 | 2019-03-08 | 光共振部を有する導波路を備えるセンサ、およびセンシング方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11513282B2 (fr) |
| EP (1) | EP3761853B1 (fr) |
| JP (1) | JP7304081B2 (fr) |
| CN (1) | CN111836573B (fr) |
| ES (1) | ES2989688T3 (fr) |
| WO (1) | WO2019170884A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3611569A1 (fr) * | 2018-08-16 | 2020-02-19 | ASML Netherlands B.V. | Appareil de métrologie et fibre de cristal photonique |
| CN110865097A (zh) * | 2019-10-23 | 2020-03-06 | 上海建工四建集团有限公司 | 监测面层脱落的传感器及其应用方法 |
| IL293878A (en) * | 2019-12-19 | 2022-08-01 | Illumisonics Inc | Photoacoustic remote sensing (pars), and related methods of use |
| FR3105827B1 (fr) | 2019-12-27 | 2024-07-19 | Commissariat Energie Atomique | Détecteur photoacoustique ou photothermique comportant un transducteur optique |
| CN115485579A (zh) * | 2020-04-24 | 2022-12-16 | 柯尼卡美能达株式会社 | 状态检测系统 |
| US20210338090A1 (en) * | 2020-05-01 | 2021-11-04 | Viavi Solutions Inc. | Optical sensor device |
| DE102020211441B3 (de) * | 2020-09-11 | 2022-01-05 | Siemens Healthcare Gmbh | Lichtwellenleiter für ein Generieren von Ultraschallwellen |
| CN113203466B (zh) * | 2021-03-24 | 2024-06-21 | 孙安 | 一种时域反射分布式白光干涉型光纤声传感装置及方法 |
| CN113080870A (zh) * | 2021-04-12 | 2021-07-09 | 北京航空航天大学 | 成像系统 |
| JP7572297B2 (ja) | 2021-04-21 | 2024-10-23 | 株式会社日立製作所 | 超音波センサ |
| JP7154457B1 (ja) * | 2021-08-20 | 2022-10-17 | 三菱電機株式会社 | 超音波撮像素子および撮像システム |
| CN113984180B (zh) * | 2021-10-19 | 2024-04-12 | 西北大学 | 基于紫外胶区刻写光栅的超声传感器 |
| KR20240002019A (ko) * | 2022-06-28 | 2024-01-04 | 한국광기술원 | 음향신호 측정 민감도 향상형 광섬유 음향센서 |
| US20240423482A1 (en) * | 2023-06-23 | 2024-12-26 | Deepsight Technology, Inc. | Transponder tracking and ultrasound image enhancement |
| CN118688899B (zh) * | 2024-08-28 | 2024-12-27 | 之江实验室 | 一种集成光波导器件、内窥探头及全光光声内窥传感系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01214719A (ja) * | 1988-02-24 | 1989-08-29 | Hitachi Constr Mach Co Ltd | 光音響波の集音装置 |
| JP2669359B2 (ja) * | 1994-07-29 | 1997-10-27 | 日立電線株式会社 | 歪み測定方法及びその装置 |
| JP2002272737A (ja) | 2001-03-21 | 2002-09-24 | Fuji Photo Film Co Ltd | 超音波受信装置及びそれを用いた超音波診断装置 |
| JP3957276B2 (ja) | 2001-05-14 | 2007-08-15 | 富士フイルム株式会社 | 超音波受信装置 |
| US7054011B2 (en) | 2003-09-04 | 2006-05-30 | Virginia Tech Intellectual Properties, Inc. | Optical fiber pressure and acceleration sensor fabricated on a fiber endface |
| JP2005203430A (ja) | 2004-01-13 | 2005-07-28 | Mitsubishi Cable Ind Ltd | 光ファイバレーザ及びそれを用いたレーザ光生成方法 |
| US7120334B1 (en) * | 2004-08-25 | 2006-10-10 | Lightsmyth Technologies Inc | Optical resonator formed in a planar optical waveguide with distributed optical structures |
| US7881565B2 (en) | 2006-05-04 | 2011-02-01 | The Board Of Trustees Of The Leland Stanford Junior University | Device and method using asymmetric optical resonances |
| US20080116361A1 (en) * | 2006-11-16 | 2008-05-22 | Honeywell International, Inc. | Apparatus and method for chemical and biological sensing |
| GB0818991D0 (en) | 2008-10-16 | 2008-11-26 | Univ Strathclyde | Fibre optic sensor system |
| WO2014100110A2 (fr) * | 2012-12-20 | 2014-06-26 | Dale Dorando | Pression sanguine intravasculaire et fil de vitesse |
-
2019
- 2019-03-08 CN CN201980018088.0A patent/CN111836573B/zh active Active
- 2019-03-08 ES ES19708559T patent/ES2989688T3/es active Active
- 2019-03-08 EP EP19708559.0A patent/EP3761853B1/fr active Active
- 2019-03-08 US US16/979,044 patent/US11513282B2/en active Active
- 2019-03-08 WO PCT/EP2019/055897 patent/WO2019170884A1/fr unknown
- 2019-03-08 JP JP2020546980A patent/JP7304081B2/ja active Active
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