CN112068247A - 一种多波长激光同轴发射*** - Google Patents
一种多波长激光同轴发射*** Download PDFInfo
- Publication number
- CN112068247A CN112068247A CN202010995268.9A CN202010995268A CN112068247A CN 112068247 A CN112068247 A CN 112068247A CN 202010995268 A CN202010995268 A CN 202010995268A CN 112068247 A CN112068247 A CN 112068247A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- laser
- coaxial
- clad
- collimator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
光纤编号 | 纤芯直径/um | 包层直径/um | 工作波长/nm | 数值孔径 |
单模光纤a | 9 | 125 | 1550 | 0.13 |
多模光纤b | 62.5 | 125 | 905 | 0.22 |
多模光纤c | 62.5 | 125 | 905 | 0.22 |
面型 | 曲率半径/mm | 二次曲面系数K | 四次系数A | 六次系数B |
非球面 | 13.133 | -0.9886 | 2.1712×10<sup>-5</sup> | 8.887×10<sup>-9</sup> |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010995268.9A CN112068247A (zh) | 2020-09-21 | 2020-09-21 | 一种多波长激光同轴发射*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010995268.9A CN112068247A (zh) | 2020-09-21 | 2020-09-21 | 一种多波长激光同轴发射*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112068247A true CN112068247A (zh) | 2020-12-11 |
Family
ID=73682212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010995268.9A Pending CN112068247A (zh) | 2020-09-21 | 2020-09-21 | 一种多波长激光同轴发射*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112068247A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112636838A (zh) * | 2020-12-20 | 2021-04-09 | 桂林电子科技大学 | 一种短距多波长多模通信*** |
CN114200606A (zh) * | 2021-12-13 | 2022-03-18 | 东莞铭普光磁股份有限公司 | 一种激光器的快速耦合找光方法及*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1845403A (zh) * | 2006-05-08 | 2006-10-11 | 中国科学院上海光学精密机械研究所 | 双波长脉冲光纤激光*** |
CN2899204Y (zh) * | 2006-05-08 | 2007-05-09 | 中国科学院上海光学精密机械研究所 | 双波长脉冲光纤激光*** |
CN101075005A (zh) * | 2007-06-25 | 2007-11-21 | 武汉光迅科技股份有限公司 | 用于包层泵浦光纤放大器的光纤合波器 |
CN202984911U (zh) * | 2012-12-14 | 2013-06-12 | 武汉锐科光纤激光器技术有限责任公司 | 一种激光加工*** |
CN107370015A (zh) * | 2017-08-15 | 2017-11-21 | 中国科学技术大学 | 一种波分复用的多波长倍频光纤激光装置 |
CN207217993U (zh) * | 2017-08-15 | 2018-04-10 | 中国科学技术大学 | 一种波分复用的多波长倍频光纤激光装置 |
-
2020
- 2020-09-21 CN CN202010995268.9A patent/CN112068247A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1845403A (zh) * | 2006-05-08 | 2006-10-11 | 中国科学院上海光学精密机械研究所 | 双波长脉冲光纤激光*** |
CN2899204Y (zh) * | 2006-05-08 | 2007-05-09 | 中国科学院上海光学精密机械研究所 | 双波长脉冲光纤激光*** |
CN101075005A (zh) * | 2007-06-25 | 2007-11-21 | 武汉光迅科技股份有限公司 | 用于包层泵浦光纤放大器的光纤合波器 |
CN202984911U (zh) * | 2012-12-14 | 2013-06-12 | 武汉锐科光纤激光器技术有限责任公司 | 一种激光加工*** |
CN107370015A (zh) * | 2017-08-15 | 2017-11-21 | 中国科学技术大学 | 一种波分复用的多波长倍频光纤激光装置 |
CN207217993U (zh) * | 2017-08-15 | 2018-04-10 | 中国科学技术大学 | 一种波分复用的多波长倍频光纤激光装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112636838A (zh) * | 2020-12-20 | 2021-04-09 | 桂林电子科技大学 | 一种短距多波长多模通信*** |
CN114200606A (zh) * | 2021-12-13 | 2022-03-18 | 东莞铭普光磁股份有限公司 | 一种激光器的快速耦合找光方法及*** |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3937560A (en) | Single fiber access coupler | |
US20100128243A1 (en) | Compact collimator lens form for large mode area and low numerical aperture fiber laser applications | |
JP2004126586A (ja) | 光ファイバコリメータ組み立て品に使用するための対称双非球面レンズ | |
WO2015041742A1 (en) | Apparatus for delivery of laser-beams of different wavelengths to a flow-cytometer | |
CN112068247A (zh) | 一种多波长激光同轴发射*** | |
JP2004126588A (ja) | 透過および反射光ファイバ部品に使用される対称的両非球状レンズ | |
CN102253458B (zh) | 一种宽光谱光纤准直器 | |
CN111708133A (zh) | 大发散角激光耦合单模光纤的装置及方法 | |
CN102253457A (zh) | 一种热扩芯光纤准直器 | |
US7162115B2 (en) | Multiport wavelength-selective optical switch | |
US20020057873A1 (en) | Laser collimator for a free space optical link | |
US20130209032A1 (en) | Free Optical Beam Fiber-to-Fiber Coupling Systems | |
CN110231288B (zh) | 一种紧凑和稳定的光程气室 | |
US5301249A (en) | Catoptric coupling to an optical fiber | |
US20040081397A1 (en) | Tap output collimator | |
TW200426418A (en) | Optical collimator structure | |
CN100456070C (zh) | 多束激光凹面反射镜光纤耦合装置 | |
CN113933939B (zh) | 激光通信耦合装置及基于该装置的光轴校正方法 | |
GB2120400A (en) | A connection between a generator of optical rays and an optical waveguide | |
US6748139B2 (en) | Coupler utilizing a diffractive optical element for coupling light to an optical waveguide | |
JP6756826B2 (ja) | 光学ビーム整形ユニット、距離測定装置およびレーザ照明器 | |
US6853767B1 (en) | Methods for manufacturing optical coupling elements | |
CN111045152A (zh) | 光纤耦合器 | |
US10705022B2 (en) | Robust spectroscopy systems | |
CN219247846U (zh) | 一种用于自由空间光通信的多光束共轴传输装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Tian Yongming Inventor after: Li Siyuan Inventor after: Chen Xinyi Inventor after: Song Yiwei Inventor after: Cao Zhewei Inventor after: Bai Gang Inventor after: Jiang Yijun Inventor after: Gao Jie Inventor after: Zhang Daqing Inventor after: Wu Miaozhang Inventor before: Tian Yongming Inventor before: Li Siyuan Inventor before: Chen Xinyi Inventor before: Song Yiwei Inventor before: Cao Zhewei Inventor before: Bai Gang Inventor before: Jiang Yijun Inventor before: Gao Jie Inventor before: Zhang Daqing Inventor before: Wu Miaozhang |
|
CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201211 |
|
RJ01 | Rejection of invention patent application after publication |