CN105910727B - 一种含错位光纤利用光纤光栅滤波结构拍频测温的方法 - Google Patents
一种含错位光纤利用光纤光栅滤波结构拍频测温的方法 Download PDFInfo
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- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
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CN201610137688.7A CN105910727B (zh) | 2016-03-09 | 2016-03-09 | 一种含错位光纤利用光纤光栅滤波结构拍频测温的方法 |
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CN107505063B (zh) * | 2017-07-13 | 2019-07-12 | 北京航空航天大学 | 一种基于高频正弦校准光的激光光线偏折校正装置及方法 |
CN113483912A (zh) * | 2021-07-05 | 2021-10-08 | 江南大学 | 一种基于光纤拍频技术的生物温度检测系统及方法 |
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CN101572375A (zh) * | 2009-04-30 | 2009-11-04 | 天津理工大学 | 利用单纵模双波长光纤激光器产生微波、毫米波的装置 |
CN105092085A (zh) * | 2015-09-01 | 2015-11-25 | 河南师范大学 | 基于带校正的双耦合结构单模错位光纤测量温度的方法 |
CN204944516U (zh) * | 2015-05-14 | 2016-01-06 | 河南师范大学 | 一种基于光纤光栅的测量装置 |
CN204963883U (zh) * | 2015-08-25 | 2016-01-13 | 河南师范大学 | 一种利用啁啾光纤光栅实现激光拍频的测量装置 |
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US7504618B2 (en) * | 2007-07-03 | 2009-03-17 | Schlumberger Technology Corporation | Distributed sensing in an optical fiber using brillouin scattering |
WO2013185810A1 (en) * | 2012-06-13 | 2013-12-19 | Omnisens Sa | A sensing system and method for distributed brillouin sensing |
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CN101572375A (zh) * | 2009-04-30 | 2009-11-04 | 天津理工大学 | 利用单纵模双波长光纤激光器产生微波、毫米波的装置 |
CN204944516U (zh) * | 2015-05-14 | 2016-01-06 | 河南师范大学 | 一种基于光纤光栅的测量装置 |
CN204963883U (zh) * | 2015-08-25 | 2016-01-13 | 河南师范大学 | 一种利用啁啾光纤光栅实现激光拍频的测量装置 |
CN105092085A (zh) * | 2015-09-01 | 2015-11-25 | 河南师范大学 | 基于带校正的双耦合结构单模错位光纤测量温度的方法 |
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