CN106290251A - 一种可变形光栅传感器及含其传感器的装置与应用 - Google Patents
一种可变形光栅传感器及含其传感器的装置与应用 Download PDFInfo
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- CN106290251A CN106290251A CN201610630580.1A CN201610630580A CN106290251A CN 106290251 A CN106290251 A CN 106290251A CN 201610630580 A CN201610630580 A CN 201610630580A CN 106290251 A CN106290251 A CN 106290251A
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- 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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14557—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted to extracorporeal circuits
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- 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
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
葡萄糖浓度 | n(RI) | 衍射级00功率 | 衍射级11功率 | 衍射级10功率 | 衍射级11的衍射角 |
空气 | 1 | 0.9mW | 33.78μW | 168.3μW | 28.3o |
0% | 1.333 | 2.582mW | 2.95μW | 11.68μW | 21.2o |
10% | 1.348 | 2.81mW | 2.13μW | 7.8μW | 20.8o |
20% | 1.364 | 2.78mW | 1.36μW | 4.57μW | 20.2o |
30% | 1.381 | 2.67mW | 0.93μW | 2.71μW | 19.4o |
40% | 1.4 | 2.5mW | \ | \ | \ |
50% | 1.42 | 2.5mW | \ | \ | \ |
Claims (10)
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CN201610630580.1A CN106290251A (zh) | 2016-08-03 | 2016-08-03 | 一种可变形光栅传感器及含其传感器的装置与应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108705537A (zh) * | 2018-08-08 | 2018-10-26 | 中国科学技术大学 | 一种光栅式触觉传感器及相关装置 |
CN109431481A (zh) * | 2018-12-25 | 2019-03-08 | 苏州博思光学有限公司 | 微型光纤压力传感器及其制造方法、压力传感系统 |
CN109974755A (zh) * | 2019-04-08 | 2019-07-05 | 四川大学 | 一种基于光纤光栅原理的柔性多参量传感器及其制备 |
CN110631745A (zh) * | 2019-09-23 | 2019-12-31 | 桂林电子科技大学 | 压力传感元件及压力传感系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205879432U (zh) * | 2016-08-03 | 2017-01-11 | 杭州美卜升医学科技有限公司 | 一种监测生物液体压力变化的装置 |
CN205910121U (zh) * | 2016-08-03 | 2017-01-25 | 杭州美卜升医学科技有限公司 | 可变形光栅传感器及监测生物液体光学折射系数的装置 |
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2016
- 2016-08-03 CN CN201610630580.1A patent/CN106290251A/zh not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205879432U (zh) * | 2016-08-03 | 2017-01-11 | 杭州美卜升医学科技有限公司 | 一种监测生物液体压力变化的装置 |
CN205910121U (zh) * | 2016-08-03 | 2017-01-25 | 杭州美卜升医学科技有限公司 | 可变形光栅传感器及监测生物液体光学折射系数的装置 |
Non-Patent Citations (1)
Title |
---|
ZHIDA XU ET AL.: "Elastomeric 2D grating and hemispherical optofluidic chamber for multifunctional fluidic sensing" * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108705537A (zh) * | 2018-08-08 | 2018-10-26 | 中国科学技术大学 | 一种光栅式触觉传感器及相关装置 |
CN109431481A (zh) * | 2018-12-25 | 2019-03-08 | 苏州博思光学有限公司 | 微型光纤压力传感器及其制造方法、压力传感系统 |
CN109431481B (zh) * | 2018-12-25 | 2024-03-19 | 苏州博思光学有限公司 | 微型光纤压力传感器及其制造方法、压力传感系统 |
CN109974755A (zh) * | 2019-04-08 | 2019-07-05 | 四川大学 | 一种基于光纤光栅原理的柔性多参量传感器及其制备 |
CN109974755B (zh) * | 2019-04-08 | 2021-07-30 | 四川大学 | 一种基于光纤光栅原理的柔性多参量传感器及其制备 |
CN110631745A (zh) * | 2019-09-23 | 2019-12-31 | 桂林电子科技大学 | 压力传感元件及压力传感系统 |
CN110631745B (zh) * | 2019-09-23 | 2021-10-22 | 桂林电子科技大学 | 压力传感元件及压力传感系统 |
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Effective date of registration: 20180206 Address after: No. 9, 39 gate, petrifaction village, Qingshan Town, Qingshan District, Wuhan, Hubei Applicant after: Liu Gang Address before: Hangzhou City, Zhejiang province Yuhang District 311100 West 1500 Street warehouse before No. 6 unit 4 Building 7 floor Applicant before: HANGZHOU MEIBOSHENG MEDICAL TECHNOLOGY CO.,LTD. |
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Application publication date: 20170104 |