CN201937160U - 一种小功率光纤激光装置 - Google Patents
一种小功率光纤激光装置 Download PDFInfo
- Publication number
- CN201937160U CN201937160U CN2011200314301U CN201120031430U CN201937160U CN 201937160 U CN201937160 U CN 201937160U CN 2011200314301 U CN2011200314301 U CN 2011200314301U CN 201120031430 U CN201120031430 U CN 201120031430U CN 201937160 U CN201937160 U CN 201937160U
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- Prior art keywords
- optical fiber
- core
- district
- laser device
- fiber
- 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.)
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 45
- 238000003466 welding Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 69
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000382 optic material Substances 0.000 description 1
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- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200314301U CN201937160U (zh) | 2011-01-28 | 2011-01-28 | 一种小功率光纤激光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200314301U CN201937160U (zh) | 2011-01-28 | 2011-01-28 | 一种小功率光纤激光装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937160U true CN201937160U (zh) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200314301U Expired - Lifetime CN201937160U (zh) | 2011-01-28 | 2011-01-28 | 一种小功率光纤激光装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937160U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561635A (zh) * | 2017-10-13 | 2018-01-09 | 中国工程物理研究院激光聚变研究中心 | 渐变吸收系数增益光纤及光学系统 |
| CN109085677A (zh) * | 2017-06-14 | 2018-12-25 | 福州高意光学有限公司 | 一种超低插损的高功率光纤耦合结构 |
-
2011
- 2011-01-28 CN CN2011200314301U patent/CN201937160U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085677A (zh) * | 2017-06-14 | 2018-12-25 | 福州高意光学有限公司 | 一种超低插损的高功率光纤耦合结构 |
| CN107561635A (zh) * | 2017-10-13 | 2018-01-09 | 中国工程物理研究院激光聚变研究中心 | 渐变吸收系数增益光纤及光学系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huawei Medical Article Co., Ltd., Hangzhou Assignor: Hangzhou Huawei Pharmaceutical Co., Ltd. Contract record no.: 2012330000156 Denomination of utility model: Low-power optical fiber laser device Granted publication date: 20110817 License type: Exclusive License Record date: 20120409 |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311400 No. 89 Golf Road, Fuyang District, Zhejiang, Hangzhou Patentee after: HANGZHOU HUAWEI PHARMACEUTICAL LLC Address before: 311400 No. 89 Golf Road, Hangzhou, Zhejiang, Fuyang Patentee before: Hangzhou Huawei Pharmaceutical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |