IN2015DN00016A - - Google Patents
Info
- Publication number
- IN2015DN00016A IN2015DN00016A IN16DEN2015A IN2015DN00016A IN 2015DN00016 A IN2015DN00016 A IN 2015DN00016A IN 16DEN2015 A IN16DEN2015 A IN 16DEN2015A IN 2015DN00016 A IN2015DN00016 A IN 2015DN00016A
- Authority
- IN
- India
- Prior art keywords
- sensor
- optical
- multimode
- light
- waveguide
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 7
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/063—Illuminating optical parts
- G01N2201/0633—Directed, collimated illumination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
- G01N2201/084—Fibres for remote transmission
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Integrated Circuits (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261656051P | 2012-06-06 | 2012-06-06 | |
EP12171002 | 2012-06-06 | ||
PCT/EP2013/061701 WO2013182643A1 (fr) | 2012-06-06 | 2013-06-06 | Capteur optique de système microélectromécanique (mems) |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN00016A true IN2015DN00016A (fr) | 2015-05-22 |
Family
ID=49711443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN16DEN2015 IN2015DN00016A (fr) | 2012-06-06 | 2013-06-06 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9574956B2 (fr) |
EP (1) | EP2859315B1 (fr) |
CN (1) | CN104603592B (fr) |
CA (1) | CA2875925A1 (fr) |
EA (1) | EA028598B1 (fr) |
IN (1) | IN2015DN00016A (fr) |
WO (1) | WO2013182643A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2904378B1 (fr) * | 2012-10-08 | 2018-03-28 | Agency For Science, Technology And Research | Capteur d'indice de réfraction pour analyse d'analyte et procédé de fabrication de celui-ci |
DE102013209248B4 (de) * | 2013-05-17 | 2021-02-11 | Robert Bosch Gmbh | Mikromechanisches Bauteil und Herstellungsverfahren für ein mikromechanisches Bauteil |
DK3004829T3 (en) * | 2013-06-06 | 2018-04-30 | Univ Denmark Tech Dtu | Optical pressure sensor |
US9728567B2 (en) * | 2013-12-02 | 2017-08-08 | United Microelectronics Corp. | Semiconductor sensor device |
TWI597910B (zh) * | 2016-10-03 | 2017-09-01 | 國立交通大學 | 光學元件、壓力感測元件以及壓力感測裝置 |
US10571633B1 (en) * | 2016-12-23 | 2020-02-25 | Acacia Communications, Inc. | Suspended cantilever waveguide |
TWI633287B (zh) * | 2017-08-10 | 2018-08-21 | 國立交通大學 | 光學應力感測元件、系統及方法 |
SG11202002893PA (en) * | 2017-10-12 | 2020-04-29 | Agency Science Tech & Res | Chemical sensor and method of forming the same |
CN108195494B (zh) * | 2018-03-13 | 2023-08-22 | 南京信息工程大学 | 一种基于狭缝表面等离激元效应的光学压力传感器及压力检测方法 |
CN110531513B (zh) * | 2019-09-03 | 2022-02-15 | 山东大学 | 一种mems换能结构及其应用 |
CN111555100A (zh) * | 2020-04-29 | 2020-08-18 | 山西大学 | 利用三模光机械系统产生高阶横模压缩光的装置和方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819528A (ja) * | 1981-07-28 | 1983-02-04 | Shimadzu Corp | 光圧力センサ |
DE19754910C2 (de) | 1997-12-10 | 1999-12-02 | Geoforschungszentrum Potsdam | Wellenlängendetektion an Faser-Bragg-Gitter-Sensoren |
CN2527959Y (zh) * | 2002-02-15 | 2002-12-25 | 燕山大学 | 用于埋入混凝土结构的光纤应变传感器 |
CN1648637A (zh) * | 2005-01-29 | 2005-08-03 | 山西大学 | 一种光纤气体传感器 |
US7668419B2 (en) * | 2006-10-23 | 2010-02-23 | Weatherford/Lamb, Inc. | Evanescent sensor using a hollow-core ring mode waveguide |
-
2013
- 2013-06-06 CA CA2875925A patent/CA2875925A1/fr not_active Abandoned
- 2013-06-06 WO PCT/EP2013/061701 patent/WO2013182643A1/fr active Application Filing
- 2013-06-06 EA EA201492196A patent/EA028598B1/ru not_active IP Right Cessation
- 2013-06-06 EP EP13732847.2A patent/EP2859315B1/fr active Active
- 2013-06-06 IN IN16DEN2015 patent/IN2015DN00016A/en unknown
- 2013-06-06 CN CN201380030307.XA patent/CN104603592B/zh active Active
- 2013-06-06 US US14/405,938 patent/US9574956B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EA201492196A1 (ru) | 2015-04-30 |
CA2875925A1 (fr) | 2013-12-12 |
WO2013182643A1 (fr) | 2013-12-12 |
US9574956B2 (en) | 2017-02-21 |
CN104603592B (zh) | 2018-01-26 |
US20150131100A1 (en) | 2015-05-14 |
CN104603592A (zh) | 2015-05-06 |
EP2859315B1 (fr) | 2021-07-21 |
EA028598B1 (ru) | 2017-12-29 |
EP2859315A1 (fr) | 2015-04-15 |
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