CN101694463B - 半导体激光内腔光微流生物传感器 - Google Patents
半导体激光内腔光微流生物传感器 Download PDFInfo
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- CN101694463B CN101694463B CN2009101533784A CN200910153378A CN101694463B CN 101694463 B CN101694463 B CN 101694463B CN 2009101533784 A CN2009101533784 A CN 2009101533784A CN 200910153378 A CN200910153378 A CN 200910153378A CN 101694463 B CN101694463 B CN 101694463B
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
- G01N21/7746—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the waveguide coupled to a cavity resonator
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
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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
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0346—Capillary cells; Microcells
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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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/391—Intracavity sample
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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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/396—Type of laser source
- G01N2021/399—Diode laser
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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
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
- G01N2021/458—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods using interferential sensor, e.g. sensor fibre, possibly on optical waveguide
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Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101533784A CN101694463B (zh) | 2009-10-19 | 2009-10-19 | 半导体激光内腔光微流生物传感器 |
US13/496,886 US20120194804A1 (en) | 2009-10-19 | 2010-10-14 | Semiconductor laser based intra-cavity optical micro-fluidic biosensor |
PCT/CN2010/077730 WO2011047603A1 (zh) | 2009-10-19 | 2010-10-14 | 半导体激光内腔光微流生物传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101533784A CN101694463B (zh) | 2009-10-19 | 2009-10-19 | 半导体激光内腔光微流生物传感器 |
Publications (2)
Publication Number | Publication Date |
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CN101694463A CN101694463A (zh) | 2010-04-14 |
CN101694463B true CN101694463B (zh) | 2011-07-20 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2009101533784A Active CN101694463B (zh) | 2009-10-19 | 2009-10-19 | 半导体激光内腔光微流生物传感器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120194804A1 (zh) |
CN (1) | CN101694463B (zh) |
WO (1) | WO2011047603A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101694463B (zh) * | 2009-10-19 | 2011-07-20 | 浙江大学 | 半导体激光内腔光微流生物传感器 |
CN101976799B (zh) * | 2010-09-27 | 2012-02-22 | 浙江大学 | 空气槽分束法布里-珀罗谐振腔耦合激光器 |
US9664500B2 (en) | 2012-03-08 | 2017-05-30 | Cornell University | Tunable optofluidic apparatus, method, and applications |
CN102798613B (zh) * | 2012-09-05 | 2014-07-23 | 南京大学 | 一种基于环路镜的槽型波导折射率传感器 |
AU2013364386B2 (en) * | 2012-12-21 | 2017-11-16 | Emx International, Llc | Spectroscopy system using waveguide and employing a laser medium as its own emissions detector |
CN103070669B (zh) * | 2013-01-18 | 2015-05-13 | 杭州电子科技大学 | 一种基于级联马赫曾德干涉仪的光谱相位校准系统及方法 |
CN105806800B (zh) * | 2014-12-30 | 2019-01-22 | 深圳先进技术研究院 | 太赫兹光纤传感装置及利用该装置的污染物检测方法 |
CN105092531B (zh) * | 2015-08-31 | 2017-10-20 | 浙江大学 | 基于双环谐振腔辅助的马赫‑曾德尔干涉仪光学生物传感器 |
CN106404729A (zh) * | 2016-08-26 | 2017-02-15 | 电子科技大学 | 基于光微流生物激光器的离子传感器制作及其使用方法 |
AT520258B1 (de) * | 2017-07-26 | 2022-02-15 | Univ Wien Tech | Verfahren zur spektroskopischen bzw. spektrometrischen Untersuchung einer Probe |
CN107478607A (zh) * | 2017-07-27 | 2017-12-15 | 清华大学深圳研究生院 | 一种基于脊形光波导的集成生化传感器 |
EP3821505A4 (en) * | 2018-07-13 | 2022-07-06 | The Government of the United States of America as represented by the Secretary of the Navy | HIGH STABILITY SEMICONDUCTOR LASERS AND SENSORS FOR III-V AND SILICON PHOTONIC INTEGRATED CIRCUITS |
CN111394236B (zh) * | 2020-02-25 | 2022-04-01 | 华中科技大学 | 一种用于葡萄糖检测的传感器及其制备与检测方法、装置 |
US20220381984A1 (en) * | 2021-05-31 | 2022-12-01 | Jinan University | Fiber optic sensing apparatus and system |
Citations (5)
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CN1949607A (zh) * | 2006-11-09 | 2007-04-18 | 何建军 | V型耦合腔波长可切换半导体激光器 |
CN1981214A (zh) * | 2004-05-11 | 2007-06-13 | 特拉维夫大学未来科技发展有限公司 | 基于平面微谐振器的光化学传感器和光学生物传感器 |
CN101387608A (zh) * | 2008-05-27 | 2009-03-18 | 重庆大学 | 超长珐-珀干涉式气体传感器及基于传感器的气体测试仪 |
CN101493410A (zh) * | 2009-03-04 | 2009-07-29 | 天津大学 | 基于波分复用技术的多通道光微流体传感器及传感装置 |
CN201522429U (zh) * | 2009-10-19 | 2010-07-07 | 浙江大学 | 一种半导体激光内腔光微流生物传感器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451923A (en) * | 1980-12-01 | 1984-05-29 | Hansch Theodor W | Method of and apparatus for measuring optical frequency variations |
US4697876A (en) * | 1983-02-25 | 1987-10-06 | Andrew Corporation | Fiber-optic rotation sensor |
US4886333A (en) * | 1985-08-06 | 1989-12-12 | Hicks John W | Fiber laser sensor |
ATE220203T1 (de) * | 1998-01-23 | 2002-07-15 | Torsana Biosensor As | Nachweis einer substanz durch brechzahländerung |
WO2001098756A2 (en) * | 2000-06-20 | 2001-12-27 | The Regents Of The University Of California | Tunable laser cavity sensor chip |
US6899849B2 (en) * | 2000-07-28 | 2005-05-31 | The Regents Of The University Of California | Integrated sensor |
US6836578B2 (en) * | 2003-04-14 | 2004-12-28 | Lake Shore Cryotronics, Inc. | System and method for measuring physical stimuli using vertical cavity surface emitting lasers with integrated tuning means |
US7145660B2 (en) * | 2003-08-13 | 2006-12-05 | Lambda Crossing, Ltd. | Micro-resonator based optical sensor |
CN101694463B (zh) * | 2009-10-19 | 2011-07-20 | 浙江大学 | 半导体激光内腔光微流生物传感器 |
-
2009
- 2009-10-19 CN CN2009101533784A patent/CN101694463B/zh active Active
-
2010
- 2010-10-14 US US13/496,886 patent/US20120194804A1/en not_active Abandoned
- 2010-10-14 WO PCT/CN2010/077730 patent/WO2011047603A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1981214A (zh) * | 2004-05-11 | 2007-06-13 | 特拉维夫大学未来科技发展有限公司 | 基于平面微谐振器的光化学传感器和光学生物传感器 |
CN1949607A (zh) * | 2006-11-09 | 2007-04-18 | 何建军 | V型耦合腔波长可切换半导体激光器 |
CN101387608A (zh) * | 2008-05-27 | 2009-03-18 | 重庆大学 | 超长珐-珀干涉式气体传感器及基于传感器的气体测试仪 |
CN101493410A (zh) * | 2009-03-04 | 2009-07-29 | 天津大学 | 基于波分复用技术的多通道光微流体传感器及传感装置 |
CN201522429U (zh) * | 2009-10-19 | 2010-07-07 | 浙江大学 | 一种半导体激光内腔光微流生物传感器 |
Also Published As
Publication number | Publication date |
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WO2011047603A1 (zh) | 2011-04-28 |
US20120194804A1 (en) | 2012-08-02 |
CN101694463A (zh) | 2010-04-14 |
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