CN110112636B - 基于双芯光纤产生两倍布里渊频率微波信号的装置 - Google Patents
基于双芯光纤产生两倍布里渊频率微波信号的装置 Download PDFInfo
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- CN110112636B CN110112636B CN201810100246.4A CN201810100246A CN110112636B CN 110112636 B CN110112636 B CN 110112636B CN 201810100246 A CN201810100246 A CN 201810100246A CN 110112636 B CN110112636 B CN 110112636B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
- H01S1/02—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range solid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
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CN201810100246.4A CN110112636B (zh) | 2018-02-01 | 2018-02-01 | 基于双芯光纤产生两倍布里渊频率微波信号的装置 |
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CN201810100246.4A CN110112636B (zh) | 2018-02-01 | 2018-02-01 | 基于双芯光纤产生两倍布里渊频率微波信号的装置 |
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CN110112636A CN110112636A (zh) | 2019-08-09 |
CN110112636B true CN110112636B (zh) | 2020-10-16 |
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Families Citing this family (2)
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CN112290357A (zh) * | 2020-09-27 | 2021-01-29 | 上海航天控制技术研究所 | 一种超窄线宽高频微波信号生成装置 |
CN114354974B (zh) * | 2021-12-30 | 2023-06-16 | 广东工业大学 | 一种基于双芯光纤的分布式风速传感器、测量装置和方法 |
Citations (6)
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US5764359A (en) * | 1996-10-02 | 1998-06-09 | Electronics And Telecommunications Research Institute | Laser linewidth measuring apparatus utilizing stimulated brillouin scattering |
CN102023061A (zh) * | 2010-10-22 | 2011-04-20 | 林茂 | 双通道布里渊光纤光缆传感器 |
CN102353474A (zh) * | 2010-05-18 | 2012-02-15 | 华北电力大学(保定) | 一种基于光纤布里渊散射原理的海水温度剖面botda测量方法 |
CN102522678A (zh) * | 2011-12-14 | 2012-06-27 | 上海交通大学 | 基于级联布里渊激光器的频率精密可调谐光生微波装置 |
CN103986056A (zh) * | 2014-05-13 | 2014-08-13 | 盐城工学院 | 一种基于tec温度控制的可调微波信号产生装置及方法 |
CN105703206A (zh) * | 2016-01-05 | 2016-06-22 | 南昌工程学院 | 一种44ghz频率间隔的多波长布里渊光纤激光器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100535772B1 (ko) * | 2003-12-26 | 2005-12-09 | 한국전자통신연구원 | 마이크로웨이브 포토닉스 시스템용 광 반송파 발생 장치및 그 방법 |
US20110134940A1 (en) * | 2009-12-08 | 2011-06-09 | Schlumberger Technology Corporation | Narrow linewidth brillouin laser |
US9574911B2 (en) * | 2012-08-09 | 2017-02-21 | Corning Incorporated | Two-core optical fibers for distributed fiber sensors and systems |
ES2528327B1 (es) * | 2013-07-05 | 2015-12-18 | Universidad De Alcalá | Sistema de detección diferencial para sensores distribuidos sobre fibra óptica basados en scattering brillouin estimulado |
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- 2018-02-01 CN CN201810100246.4A patent/CN110112636B/zh active Active
Patent Citations (6)
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---|---|---|---|---|
US5764359A (en) * | 1996-10-02 | 1998-06-09 | Electronics And Telecommunications Research Institute | Laser linewidth measuring apparatus utilizing stimulated brillouin scattering |
CN102353474A (zh) * | 2010-05-18 | 2012-02-15 | 华北电力大学(保定) | 一种基于光纤布里渊散射原理的海水温度剖面botda测量方法 |
CN102023061A (zh) * | 2010-10-22 | 2011-04-20 | 林茂 | 双通道布里渊光纤光缆传感器 |
CN102522678A (zh) * | 2011-12-14 | 2012-06-27 | 上海交通大学 | 基于级联布里渊激光器的频率精密可调谐光生微波装置 |
CN103986056A (zh) * | 2014-05-13 | 2014-08-13 | 盐城工学院 | 一种基于tec温度控制的可调微波信号产生装置及方法 |
CN105703206A (zh) * | 2016-01-05 | 2016-06-22 | 南昌工程学院 | 一种44ghz频率间隔的多波长布里渊光纤激光器 |
Non-Patent Citations (2)
Title |
---|
Novel Optical Fibers for Distributed Sensor Applications;Ming-Jun Li等;《SPIE》;20171231;第10323卷;第103231C-1~4页 * |
基于8字型结构布里渊多波长光纤激光器的可调谐高频微波产生;张鹏等;《中国激光》;20141231;第41卷(第12期);第1202003-1~5页 * |
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Effective date of registration: 20221226 Address after: 366199 second floor, building 3, 345 Futian Road, Junxi Town, Datian County, Sanming City, Fujian Province Patentee after: FUJIAN GUI COMM-TECH CO.,LTD. Address before: 541004 1 Jinji Road, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: GUILIN University OF ELECTRONIC TECHNOLOGY |
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Application publication date: 20190809 Assignee: Fujian Tenglin Communication Technology Co.,Ltd. Assignor: FUJIAN GUI COMM-TECH CO.,LTD. Contract record no.: X2023350000308 Denomination of invention: A device for generating twice Brillouin frequency microwave signals based on dual core optical fibers Granted publication date: 20201016 License type: Common License Record date: 20230712 |