CN110190493A - 一种掺镱双包层半导体激光器的尾纤侧面泵浦耦合装置 - Google Patents
一种掺镱双包层半导体激光器的尾纤侧面泵浦耦合装置 Download PDFInfo
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- CN110190493A CN110190493A CN201910454498.1A CN201910454498A CN110190493A CN 110190493 A CN110190493 A CN 110190493A CN 201910454498 A CN201910454498 A CN 201910454498A CN 110190493 A CN110190493 A CN 110190493A
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- laser
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- ytterbium
- optical fiber
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 69
- 230000008878 coupling Effects 0.000 title claims abstract description 41
- 238000010168 coupling process Methods 0.000 title claims abstract description 41
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 41
- 239000013307 optical fiber Substances 0.000 title claims abstract description 24
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 239000002775 capsule Substances 0.000 claims abstract description 20
- 210000000664 rectum Anatomy 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 13
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- 239000004568 cement Substances 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical group [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 11
- 239000010977 jade Substances 0.000 description 6
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Classifications
-
- 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
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
- H01S3/06716—Fibre compositions or doping with active elements
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
- H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094038—End 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094042—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a fibre laser
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094049—Guiding of the pump light
- H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201910454498.1A CN110190493B (zh) | 2019-05-29 | 2019-05-29 | 一种掺镱双包层半导体激光器的尾纤侧面泵浦耦合装置 |
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CN201910454498.1A CN110190493B (zh) | 2019-05-29 | 2019-05-29 | 一种掺镱双包层半导体激光器的尾纤侧面泵浦耦合装置 |
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CN110190493A true CN110190493A (zh) | 2019-08-30 |
CN110190493B CN110190493B (zh) | 2020-11-06 |
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CN201910454498.1A Active CN110190493B (zh) | 2019-05-29 | 2019-05-29 | 一种掺镱双包层半导体激光器的尾纤侧面泵浦耦合装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111146680A (zh) * | 2019-12-12 | 2020-05-12 | 莆田市骏坤商贸有限公司 | 一种脉冲激光器的曲率光圈透镜轮转的驱动电源*** |
CN117543314A (zh) * | 2024-01-09 | 2024-02-09 | 南京佰福激光技术有限公司 | 一种激光器v槽与圆规轨道相互配合定位装置及其方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201323377Y (zh) * | 2008-12-26 | 2009-10-07 | 厦门大学 | 可调谐掺镱双包层光纤激光器 |
CN101645576A (zh) * | 2008-08-04 | 2010-02-10 | 中国科学院半导体研究所 | 掺Yb双包层光纤激光器v形槽侧面粘和泵浦方法 |
CN102891426A (zh) * | 2011-12-30 | 2013-01-23 | 清华大学 | 掺镱光纤激光器 |
CN104362505A (zh) * | 2014-11-19 | 2015-02-18 | 广东高聚激光有限公司 | 一种峰值功率增强器及高峰值功率mopa光纤激光器 |
CN204290023U (zh) * | 2014-12-12 | 2015-04-22 | 中国工程物理研究院应用电子学研究所 | 一种小型化宽光谱可调谐中红外内腔光参量振荡器 |
CN208172308U (zh) * | 2018-05-23 | 2018-11-30 | 深圳市福津光电技术有限公司 | 用于光纤激光器泵浦耦合的抗反射尾纤 |
-
2019
- 2019-05-29 CN CN201910454498.1A patent/CN110190493B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645576A (zh) * | 2008-08-04 | 2010-02-10 | 中国科学院半导体研究所 | 掺Yb双包层光纤激光器v形槽侧面粘和泵浦方法 |
CN201323377Y (zh) * | 2008-12-26 | 2009-10-07 | 厦门大学 | 可调谐掺镱双包层光纤激光器 |
CN102891426A (zh) * | 2011-12-30 | 2013-01-23 | 清华大学 | 掺镱光纤激光器 |
CN104362505A (zh) * | 2014-11-19 | 2015-02-18 | 广东高聚激光有限公司 | 一种峰值功率增强器及高峰值功率mopa光纤激光器 |
CN204290023U (zh) * | 2014-12-12 | 2015-04-22 | 中国工程物理研究院应用电子学研究所 | 一种小型化宽光谱可调谐中红外内腔光参量振荡器 |
CN208172308U (zh) * | 2018-05-23 | 2018-11-30 | 深圳市福津光电技术有限公司 | 用于光纤激光器泵浦耦合的抗反射尾纤 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111146680A (zh) * | 2019-12-12 | 2020-05-12 | 莆田市骏坤商贸有限公司 | 一种脉冲激光器的曲率光圈透镜轮转的驱动电源*** |
CN111146680B (zh) * | 2019-12-12 | 2021-02-02 | 上海芬创信息科技有限公司 | 一种脉冲激光器的曲率光圈透镜轮转的驱动电源*** |
CN117543314A (zh) * | 2024-01-09 | 2024-02-09 | 南京佰福激光技术有限公司 | 一种激光器v槽与圆规轨道相互配合定位装置及其方法 |
CN117543314B (zh) * | 2024-01-09 | 2024-05-14 | 南京佰福激光技术有限公司 | 一种激光器v槽与v形导轨相互配合定位装置及其方法 |
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CN110190493B (zh) | 2020-11-06 |
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Effective date of registration: 20200824 Address after: 518000 Room 2202, 22nd Floor, Wantong Building, No. 3002, Donglu Sanggang Street, Luohu District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN LOTUT INNOVATION DESIGN Co.,Ltd. Address before: 516600, Xinli electronic industrial town, north section, East Chong Road, Shanwei, Guangdong Applicant before: Huang Jintu |
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Effective date of registration: 20201013 Address after: 223400 Jiangsu Lianshui Huaian Xingang Xintiandi commercial A2-2 District 569 Applicant after: Huai'an aozheng Network Technology Co.,Ltd. Address before: 518000 Room 2202, 22nd Floor, Wantong Building, No. 3002, Donglu Sanggang Street, Luohu District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN LOTUT INNOVATION DESIGN Co.,Ltd. |
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Application publication date: 20190830 Assignee: Jiangsu Ronggang Yihang Electric Co.,Ltd. Assignor: Huai'an aozheng Network Technology Co.,Ltd. Contract record no.: X2021980015671 Denomination of invention: Tail fiber side pumping coupling device of ytterbium doped double clad semiconductor laser Granted publication date: 20201106 License type: Common License Record date: 20211220 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Ronggang Yihang Electric Co.,Ltd. Assignor: Huai'an aozheng Network Technology Co.,Ltd. Contract record no.: X2021980015671 Date of cancellation: 20231204 |