CN103439268A - 基于自混合的高灵敏度膜片式光声光谱传感器 - Google Patents
基于自混合的高灵敏度膜片式光声光谱传感器 Download PDFInfo
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103792201A (zh) * | 2014-02-26 | 2014-05-14 | 安徽大学 | 一种检测多组分气体的光压传感器及其检测方法 |
CN105424605A (zh) * | 2015-11-18 | 2016-03-23 | 安徽大学 | 基于低相干光纤微分干涉非接触测振的光声光谱测量装置及方法 |
CN105823755A (zh) * | 2016-04-07 | 2016-08-03 | 南京大学 | 一种基于可调谐半导体激光的自混合气体吸收传感系统 |
CN105928885A (zh) * | 2016-07-04 | 2016-09-07 | 南京航算自控科技有限公司 | 基于全光学腔光声光谱变压器在线监测装置 |
CN106289669A (zh) * | 2016-08-04 | 2017-01-04 | 安徽大学 | 基于低相干光纤麦克风的气体泄露检测装置和方法 |
CN109945964A (zh) * | 2019-03-01 | 2019-06-28 | 华为技术有限公司 | 声波信号检测设备、方法以及智能终端 |
CN110806397A (zh) * | 2018-04-12 | 2020-02-18 | 安徽大学 | 基于多纵模自混合效应的液体浓度传感测量装置及方法 |
CN112683806A (zh) * | 2020-12-08 | 2021-04-20 | 大连理工大学 | 一种利用醋酸纤维膜实现光声系统灵敏度增强和光声池免抛光的方法 |
CN113252572A (zh) * | 2021-05-10 | 2021-08-13 | 大连理工大学 | 一种光纤尖式光声气体传感系统及方法 |
CN114324182A (zh) * | 2021-12-24 | 2022-04-12 | 中国科学院电工研究所 | 一种高气压sf6分解气体检测装置 |
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CN201749080U (zh) * | 2010-07-28 | 2011-02-16 | 山东大学 | 基于分布反馈光纤激光器的光声光谱气体检测系统 |
CN103063574A (zh) * | 2012-12-21 | 2013-04-24 | 安徽大学 | 一种膜片式微型光声池及其应用 |
CN203405406U (zh) * | 2013-09-05 | 2014-01-22 | 安徽大学 | 基于自混合的高灵敏度膜片式光声光谱传感器 |
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2013
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Patent Citations (3)
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CN201749080U (zh) * | 2010-07-28 | 2011-02-16 | 山东大学 | 基于分布反馈光纤激光器的光声光谱气体检测系统 |
CN103063574A (zh) * | 2012-12-21 | 2013-04-24 | 安徽大学 | 一种膜片式微型光声池及其应用 |
CN203405406U (zh) * | 2013-09-05 | 2014-01-22 | 安徽大学 | 基于自混合的高灵敏度膜片式光声光谱传感器 |
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赵勇: "《光纤光栅及其传感技术》", 31 January 2007, article "可调谐环形腔掺铒光纤激光器", pages: 17 * |
赵同刚: "《通信光电子器件与系统的测量及仿真》", 31 January 2010, article "环形腔光纤激光器", pages: 240-241 * |
赵尚弘等: "《高功率光纤激光器》", 1 January 2010, article "光纤激光器结构及组成", pages: 133 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103792201B (zh) * | 2014-02-26 | 2015-11-25 | 安徽大学 | 一种检测多组分气体的光压传感器及其检测方法 |
CN103792201A (zh) * | 2014-02-26 | 2014-05-14 | 安徽大学 | 一种检测多组分气体的光压传感器及其检测方法 |
CN105424605A (zh) * | 2015-11-18 | 2016-03-23 | 安徽大学 | 基于低相干光纤微分干涉非接触测振的光声光谱测量装置及方法 |
CN105424605B (zh) * | 2015-11-18 | 2018-05-01 | 安徽大学 | 基于低相干光纤微分干涉非接触测振的光声光谱测量装置及方法 |
CN105823755B (zh) * | 2016-04-07 | 2019-02-15 | 南京先进激光技术研究院 | 一种基于可调谐半导体激光的自混合气体吸收传感系统 |
CN105823755A (zh) * | 2016-04-07 | 2016-08-03 | 南京大学 | 一种基于可调谐半导体激光的自混合气体吸收传感系统 |
CN105928885A (zh) * | 2016-07-04 | 2016-09-07 | 南京航算自控科技有限公司 | 基于全光学腔光声光谱变压器在线监测装置 |
CN106289669B (zh) * | 2016-08-04 | 2019-04-26 | 安徽大学 | 基于低相干光纤麦克风的气体泄露检测装置和方法 |
CN106289669A (zh) * | 2016-08-04 | 2017-01-04 | 安徽大学 | 基于低相干光纤麦克风的气体泄露检测装置和方法 |
CN110806397A (zh) * | 2018-04-12 | 2020-02-18 | 安徽大学 | 基于多纵模自混合效应的液体浓度传感测量装置及方法 |
CN110806397B (zh) * | 2018-04-12 | 2022-01-11 | 安徽大学 | 基于多纵模自混合效应的液体浓度传感测量装置及方法 |
CN109945964A (zh) * | 2019-03-01 | 2019-06-28 | 华为技术有限公司 | 声波信号检测设备、方法以及智能终端 |
CN109945964B (zh) * | 2019-03-01 | 2021-01-29 | 华为技术有限公司 | 声波信号检测设备、方法以及智能终端 |
CN112683806A (zh) * | 2020-12-08 | 2021-04-20 | 大连理工大学 | 一种利用醋酸纤维膜实现光声系统灵敏度增强和光声池免抛光的方法 |
CN113252572A (zh) * | 2021-05-10 | 2021-08-13 | 大连理工大学 | 一种光纤尖式光声气体传感系统及方法 |
CN114324182A (zh) * | 2021-12-24 | 2022-04-12 | 中国科学院电工研究所 | 一种高气压sf6分解气体检测装置 |
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