CN112421369B - 一种窄线宽光纤放大系统及方法 - Google Patents
一种窄线宽光纤放大系统及方法 Download PDFInfo
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- CN112421369B CN112421369B CN202011260715.2A CN202011260715A CN112421369B CN 112421369 B CN112421369 B CN 112421369B CN 202011260715 A CN202011260715 A CN 202011260715A CN 112421369 B CN112421369 B CN 112421369B
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- laser
- polarization
- fiber
- narrow
- narrow linewidth
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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
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
- H01S3/1001—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by controlling the optical pumping
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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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
- H01S3/10023—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by functional association of additional optical elements, e.g. filters, gratings, reflectors
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10061—Polarization control
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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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011260715.2A CN112421369B (zh) | 2020-11-12 | 2020-11-12 | 一种窄线宽光纤放大系统及方法 |
Applications Claiming Priority (1)
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CN202011260715.2A CN112421369B (zh) | 2020-11-12 | 2020-11-12 | 一种窄线宽光纤放大系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN112421369A CN112421369A (zh) | 2021-02-26 |
CN112421369B true CN112421369B (zh) | 2022-01-18 |
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Family Applications (1)
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CN202011260715.2A Active CN112421369B (zh) | 2020-11-12 | 2020-11-12 | 一种窄线宽光纤放大系统及方法 |
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CN (1) | CN112421369B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114900242A (zh) * | 2022-07-14 | 2022-08-12 | 西安炬光科技股份有限公司 | 光路结构、光中继装置及光纤激光器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303314A (en) * | 1993-03-15 | 1994-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for polarization-maintaining fiber optical amplification with orthogonal polarization output |
CN102195716A (zh) * | 2011-05-17 | 2011-09-21 | 中国工程物理研究院激光聚变研究中心 | 偏振保持型单模光纤放大器 |
US9531149B2 (en) * | 2014-04-04 | 2016-12-27 | Advanced Optowave Corporation | Multipass fiber amplifiers |
CN104092095A (zh) * | 2014-06-18 | 2014-10-08 | 华南理工大学 | 一种高稳定超窄线宽单频光纤激光器 |
CN109193314A (zh) * | 2018-09-21 | 2019-01-11 | 华南理工大学 | 一种基于偏振控制的可调窄线宽光生微波源 |
CN111668684A (zh) * | 2019-03-06 | 2020-09-15 | 绍兴钠钇光电有限公司 | 超窄带宽滤波器及高功率单纵模窄线宽光纤激光器 |
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2020
- 2020-11-12 CN CN202011260715.2A patent/CN112421369B/zh active Active
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Denomination of invention: A narrow linewidth optical fiber amplification system and method Effective date of registration: 20220526 Granted publication date: 20220118 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN RAYZER PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022420000139 |
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Date of cancellation: 20230817 Granted publication date: 20220118 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN RAYZER PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022420000139 |
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