CN2646684Y - 光纤光栅温度传感器的增敏结构 - Google Patents
光纤光栅温度传感器的增敏结构 Download PDFInfo
- Publication number
- CN2646684Y CN2646684Y CN 03209128 CN03209128U CN2646684Y CN 2646684 Y CN2646684 Y CN 2646684Y CN 03209128 CN03209128 CN 03209128 CN 03209128 U CN03209128 U CN 03209128U CN 2646684 Y CN2646684 Y CN 2646684Y
- Authority
- CN
- China
- Prior art keywords
- metal support
- fiber grating
- fiber
- derby
- temperature sensor
- 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 - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title abstract description 9
- 230000035945 sensitivity Effects 0.000 title abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 31
- 206010070834 Sensitisation Diseases 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 8
- 230000008313 sensitization Effects 0.000 claims description 8
- 229920000297 Rayon Polymers 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000382 optic material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03209128 CN2646684Y (zh) | 2003-09-05 | 2003-09-05 | 光纤光栅温度传感器的增敏结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03209128 CN2646684Y (zh) | 2003-09-05 | 2003-09-05 | 光纤光栅温度传感器的增敏结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2646684Y true CN2646684Y (zh) | 2004-10-06 |
Family
ID=34288866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03209128 Expired - Fee Related CN2646684Y (zh) | 2003-09-05 | 2003-09-05 | 光纤光栅温度传感器的增敏结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2646684Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893492A (zh) * | 2010-04-06 | 2010-11-24 | 中国地震局地壳应力研究所 | 一种互卡式光纤光栅温度传感器 |
CN105258716A (zh) * | 2015-09-30 | 2016-01-20 | 南京航空航天大学 | L形光纤光栅传感器及其应用 |
CN105890533A (zh) * | 2015-01-19 | 2016-08-24 | 中国计量学院 | 一种材料表面应变光纤光栅反向差动检测传感器件 |
CN105890532A (zh) * | 2014-12-25 | 2016-08-24 | 中国计量学院 | 一种二级杠杆传递的光纤光栅应变增敏器件 |
-
2003
- 2003-09-05 CN CN 03209128 patent/CN2646684Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893492A (zh) * | 2010-04-06 | 2010-11-24 | 中国地震局地壳应力研究所 | 一种互卡式光纤光栅温度传感器 |
CN105890532A (zh) * | 2014-12-25 | 2016-08-24 | 中国计量学院 | 一种二级杠杆传递的光纤光栅应变增敏器件 |
CN105890532B (zh) * | 2014-12-25 | 2019-01-15 | 中国计量学院 | 一种二级杠杆传递的光纤光栅应变增敏器件 |
CN105890533A (zh) * | 2015-01-19 | 2016-08-24 | 中国计量学院 | 一种材料表面应变光纤光栅反向差动检测传感器件 |
CN105890533B (zh) * | 2015-01-19 | 2019-01-29 | 中国计量学院 | 一种材料表面应变光纤光栅反向差动检测传感器件 |
CN105258716A (zh) * | 2015-09-30 | 2016-01-20 | 南京航空航天大学 | L形光纤光栅传感器及其应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1288526A (zh) | 光导纤维传感器***及方法 | |
CN100554901C (zh) | 工作于高、低温的高灵敏度光纤光栅温度传感器的制作方法 | |
CN1844855A (zh) | 光纤布拉格光栅传感波长解调过程中的波长标定方法 | |
Lu et al. | Resolving cross sensitivity of fiber Bragg gratings with different polymeric coatings | |
CN2651704Y (zh) | 光纤光栅应变传感器 | |
CN2646684Y (zh) | 光纤光栅温度传感器的增敏结构 | |
Kipriksiz et al. | Tilted fiber Bragg grating design for a simultaneous measurement of temperature and strain | |
CN1240942A (zh) | 用于布拉格光栅的光纤及使用光纤的纤维布拉格光栅 | |
Mansoursamaei et al. | Simultaneous measurement of temperature and strain using a single fiber bragg grating on a tilted cantilever beam | |
CN2605705Y (zh) | 高速光纤光栅传感复用解调装置 | |
CN1472552A (zh) | 基于单个长周期光纤光栅的温度与负载同时测量的方法与测量传感器 | |
Srimannarayana et al. | Fiber Bragg grating and long period grating sensor for simultaneous measurement and discrimination of strain and temperature effects. | |
CN2786586Y (zh) | 温度自动补偿的光纤光栅压强传感器 | |
CN2646666Y (zh) | 增敏型光纤光栅应变传感器 | |
CN1975341A (zh) | 全光纤型光纤光栅多参量传感*** | |
US20040190827A1 (en) | Athermal package for fiber bragg gratings with compensation for non-linear thermal response | |
CN201488837U (zh) | 一种温度、应变同时测量光纤光栅传感器 | |
CN1286762A (zh) | 无源补偿的光纤 | |
CN2665685Y (zh) | 光纤光栅温度传感器的增敏结构 | |
CN201464078U (zh) | 单套管蚀刻式光纤光栅温度增敏传感器 | |
Iodice et al. | Fiber Bragg grating sensors-based system for strain measurements | |
CN2679702Y (zh) | 双肩梁光纤光栅温度增敏器 | |
CN113358047A (zh) | 基于倾角和振动感知机制的桥身变形形态测量装置及其方法 | |
Cheng et al. | Fiber Bragg grating sensors | |
Fuhr et al. | A novel signal demodulation technique for chirped Bragg grating strain sensors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING COMMODITIES PROUD OF PHOTOELECTRIC TECHNOL Free format text: FORMER NAME OR ADDRESS: LIU YULIANG |
|
CP03 | Change of name, title or address |
Address after: Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building A1202 Patentee after: Beijing Jing'ao Optronics Sci. & Tech. Co., Ltd. Address before: No. 35, Qinghua East Road, Beijing, Haidian District Patentee before: Liu Yuliang |
|
C56 | Change in the name or address of the patentee |
Owner name: A1205, CAIZHIGUOJI BUILDING, NO. 18, ROAD EAST, ZH Free format text: FORMER NAME OR ADDRESS: A1202, CAIZHIGUOJI BUILDING, NO. 18, ROAD EAST, ZHONGGUAN VILLAGE, HAIDIAN DISTRICT, BEIJING CITY |
|
CP03 | Change of name, title or address |
Patentee address after: Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building A1205 Patentee address before: Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building A1202 |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Shen Guanzhou Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |