CN100392449C - 宽带光源 - Google Patents
宽带光源 Download PDFInfo
- Publication number
- CN100392449C CN100392449C CNB2005100163086A CN200510016308A CN100392449C CN 100392449 C CN100392449 C CN 100392449C CN B2005100163086 A CNB2005100163086 A CN B2005100163086A CN 200510016308 A CN200510016308 A CN 200510016308A CN 100392449 C CN100392449 C CN 100392449C
- Authority
- CN
- China
- Prior art keywords
- light source
- optical fiber
- wavelength division
- division multiplexer
- pump light
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 91
- 238000005086 pumping Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 45
- 238000010168 coupling process Methods 0.000 claims description 45
- 238000005859 coupling reaction Methods 0.000 claims description 45
- 230000007246 mechanism Effects 0.000 claims description 42
- 238000001228 spectrum Methods 0.000 claims description 20
- 230000002269 spontaneous effect Effects 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 7
- 150000002910 rare earth metals Chemical class 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 10
- 230000003595 spectral effect Effects 0.000 description 7
- 230000010287 polarization Effects 0.000 description 5
- 229910052691 Erbium Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 102100032450 Endothelial differentiation-related factor 1 Human genes 0.000 description 3
- 101001016384 Homo sapiens Endothelial differentiation-related factor 1 Proteins 0.000 description 3
- 230000005281 excited state Effects 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 2
- -1 erbium ion Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000411 transmission spectrum Methods 0.000 description 1
Images
Landscapes
- Lasers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100163086A CN100392449C (zh) | 2005-11-21 | 2005-11-21 | 宽带光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100163086A CN100392449C (zh) | 2005-11-21 | 2005-11-21 | 宽带光源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1866067A CN1866067A (zh) | 2006-11-22 |
CN100392449C true CN100392449C (zh) | 2008-06-04 |
Family
ID=37425134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100163086A Expired - Fee Related CN100392449C (zh) | 2005-11-21 | 2005-11-21 | 宽带光源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100392449C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404376B (zh) * | 2008-10-27 | 2010-04-14 | 无锡市中兴光电子技术有限公司 | Ase宽带光源用泵浦激光器的温度自动控制装置 |
CN103199424A (zh) * | 2013-03-29 | 2013-07-10 | 清华大学 | 一种全光纤超荧光光源 |
CN109579816B (zh) * | 2018-12-12 | 2020-06-19 | 天津津航技术物理研究所 | 混合集成光纤陀螺光学芯片 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040196882A1 (en) * | 2003-04-01 | 2004-10-07 | Sumitomo Electric Industries, Ltd. | Optical amplifier |
CN2676228Y (zh) * | 2003-11-21 | 2005-02-02 | 南开大学 | 光纤超宽带光源 |
CN1599283A (zh) * | 2004-08-30 | 2005-03-23 | 南京大学 | 高功率、高平坦度的长波段掺铒光纤超荧光光源 |
CN2842454Y (zh) * | 2005-11-21 | 2006-11-29 | 天津爱天光电子科技有限公司 | 光纤陀螺仪用光纤光源 |
CN2842453Y (zh) * | 2005-11-21 | 2006-11-29 | 天津爱天光电子科技有限公司 | 光纤超辐射光源 |
-
2005
- 2005-11-21 CN CNB2005100163086A patent/CN100392449C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040196882A1 (en) * | 2003-04-01 | 2004-10-07 | Sumitomo Electric Industries, Ltd. | Optical amplifier |
CN2676228Y (zh) * | 2003-11-21 | 2005-02-02 | 南开大学 | 光纤超宽带光源 |
CN1599283A (zh) * | 2004-08-30 | 2005-03-23 | 南京大学 | 高功率、高平坦度的长波段掺铒光纤超荧光光源 |
CN2842454Y (zh) * | 2005-11-21 | 2006-11-29 | 天津爱天光电子科技有限公司 | 光纤陀螺仪用光纤光源 |
CN2842453Y (zh) * | 2005-11-21 | 2006-11-29 | 天津爱天光电子科技有限公司 | 光纤超辐射光源 |
Also Published As
Publication number | Publication date |
---|---|
CN1866067A (zh) | 2006-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7184206B2 (en) | Evanescent-field optical amplifiers and lasers | |
US6445494B1 (en) | Optical amplifier and light source | |
Zellmer et al. | Double-clad fiber laser with 30 W output power | |
US6625180B2 (en) | Raman fiber laser | |
JP2546711B2 (ja) | Erドープ光ファイバレーザ素子 | |
CN100420108C (zh) | 具有线性谐振腔的行波激光器 | |
US5991070A (en) | Optical amplifier with oscillating pump energy | |
US10608399B1 (en) | Manufacturing technique of ultra-wideband high gain optical fibers and devices | |
EP3063841B1 (en) | Method and apparatus for high-power raman beam-combining in a multimode optical fiber | |
CN102292883A (zh) | 双级亮度变换器 | |
CN106532416A (zh) | 高功率长波段全光纤单频激光器结构 | |
CN113823990B (zh) | 一种短增益纤振荡放大共泵浦高功率窄线宽激光器 | |
AU2020101195A4 (en) | An ultra-wideband high gain multi-core fiber light source | |
US6104733A (en) | Multi-stage optical fiber amplifier having high conversion efficiency | |
CN114512884B (zh) | 一种在渐变折射率光纤中输出高阶模模式的方法 | |
CN100392449C (zh) | 宽带光源 | |
CN102684045A (zh) | 一种1064nm波段的高功率宽带ASE光源 | |
US6636347B1 (en) | Phosphorus-silicate fibers suitable for extended band amplification | |
CN105140764B (zh) | 一种可调谐宽带ase光源 | |
CA2034658C (en) | Optical power amplifier with al203 with erbium doped active fiber | |
CN102299475A (zh) | 全光纤结构的窄线宽单横模百瓦级2微米掺铥光纤激光器 | |
CN104170186A (zh) | 放大装置和放大介质 | |
US20080130100A1 (en) | High-efficiency, high-reliability fiber amplifier using engineered passband of photonic bandgap optical fiber | |
CN2842453Y (zh) | 光纤超辐射光源 | |
CN1975480A (zh) | 双层构造宽带光源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING JING'AO OPTRONICS SCI. + TECH. CO., LTD. Free format text: FORMER OWNER: TIANJIN AT PHOTONICS INC. Effective date: 20120518 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300384 NANKAI, TIANJIN TO: 100176 DAXING, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120518 Address after: 100176 Beijing City Branch Daxing District Yizhuang Economic Development Zone, fourteen Street No. 20 building No. 12 hospital Patentee after: Beijing Jing'ao Optronics Sci. & Tech. Co., Ltd. Address before: 300384 Tianjin International Center for new technology industry park, 405 Patentee before: Tianjin AT Photonics Inc. |
|
CB03 | Change of inventor or designer information |
Inventor after: Meng Fanyong Inventor after: Zhou Dachuan Inventor after: Dong Supan Inventor before: Zhou Dachuan Inventor before: Meng Fanyong Inventor before: Dong Supan |
|
COR | Change of bibliographic data | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20181121 |
|
CF01 | Termination of patent right due to non-payment of annual fee |