CN111834883B - 一种光生微波信号源 - Google Patents
一种光生微波信号源 Download PDFInfo
- Publication number
- CN111834883B CN111834883B CN202010701690.9A CN202010701690A CN111834883B CN 111834883 B CN111834883 B CN 111834883B CN 202010701690 A CN202010701690 A CN 202010701690A CN 111834883 B CN111834883 B CN 111834883B
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- optical fiber
- port
- optical
- fiber coupler
- brillouin gain
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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
- H01S3/302—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 in an optical fibre
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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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
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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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06754—Fibre amplifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
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Priority Applications (1)
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CN202010701690.9A CN111834883B (zh) | 2020-07-20 | 2020-07-20 | 一种光生微波信号源 |
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CN202010701690.9A CN111834883B (zh) | 2020-07-20 | 2020-07-20 | 一种光生微波信号源 |
Publications (2)
Publication Number | Publication Date |
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CN111834883A CN111834883A (zh) | 2020-10-27 |
CN111834883B true CN111834883B (zh) | 2021-12-31 |
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CN202010701690.9A Active CN111834883B (zh) | 2020-07-20 | 2020-07-20 | 一种光生微波信号源 |
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CN (1) | CN111834883B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130010819A1 (en) * | 2010-10-15 | 2013-01-10 | Ahmad Asmahanim Bte | All-optical generation of 60 ghz millimeter wave using multiple wavelength brillouin-erbium fiber laser |
CN103872552A (zh) * | 2014-01-24 | 2014-06-18 | 长春理工大学 | 超窄线宽可调谐微波信号源 |
US20150311662A1 (en) * | 2014-03-06 | 2015-10-29 | California Institute Of Technology | Stable microwave-frequency source based on cascaded brillouin lasers |
CN109560447A (zh) * | 2018-12-25 | 2019-04-02 | 杭州电子科技大学 | 可调谐布里渊频移间隔的多波长光纤激光系统 |
CN110323661A (zh) * | 2019-07-16 | 2019-10-11 | 桂林电子科技大学 | 一种四倍布里渊频移频率波长间隔的多波长光纤激光器 |
CN110417477A (zh) * | 2019-07-16 | 2019-11-05 | 桂林电子科技大学 | 一种40GHz毫米波信号的光学产生方法与装置 |
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2020
- 2020-07-20 CN CN202010701690.9A patent/CN111834883B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130010819A1 (en) * | 2010-10-15 | 2013-01-10 | Ahmad Asmahanim Bte | All-optical generation of 60 ghz millimeter wave using multiple wavelength brillouin-erbium fiber laser |
CN103872552A (zh) * | 2014-01-24 | 2014-06-18 | 长春理工大学 | 超窄线宽可调谐微波信号源 |
US20150311662A1 (en) * | 2014-03-06 | 2015-10-29 | California Institute Of Technology | Stable microwave-frequency source based on cascaded brillouin lasers |
CN109560447A (zh) * | 2018-12-25 | 2019-04-02 | 杭州电子科技大学 | 可调谐布里渊频移间隔的多波长光纤激光系统 |
CN110323661A (zh) * | 2019-07-16 | 2019-10-11 | 桂林电子科技大学 | 一种四倍布里渊频移频率波长间隔的多波长光纤激光器 |
CN110417477A (zh) * | 2019-07-16 | 2019-11-05 | 桂林电子科技大学 | 一种40GHz毫米波信号的光学产生方法与装置 |
Non-Patent Citations (1)
Title |
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四倍频移间隔的多波长布里渊/铒光纤激光器;徐荣辉 等;《南昌工程学院学报》;20180630;第37卷(第3期);全文 * |
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Effective date of registration: 20221214 Address after: Floor 2, Building 3, No. 345, Futian Road, Junxi Town, Datian County, Sanming City, Fujian Province, 366100 Patentee after: FUJIAN GUI COMM-TECH CO.,LTD. Address before: No.1, Jinji Road, Guilin City, Guangxi Zhuang Autonomous Region Patentee before: GUILIN University OF ELECTRONIC TECHNOLOGY |
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Application publication date: 20201027 Assignee: Fujian Tenglin Communication Technology Co.,Ltd. Assignor: FUJIAN GUI COMM-TECH CO.,LTD. Contract record no.: X2023350000330 Denomination of invention: A Photogenerated Microwave Signal Source Granted publication date: 20211231 License type: Common License Record date: 20230811 |