CN203883306U - Full positive chromatic dispersion and full polarization maintaining optical fiber laser - Google Patents
Full positive chromatic dispersion and full polarization maintaining optical fiber laser Download PDFInfo
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- CN203883306U CN203883306U CN201420227903.9U CN201420227903U CN203883306U CN 203883306 U CN203883306 U CN 203883306U CN 201420227903 U CN201420227903 U CN 201420227903U CN 203883306 U CN203883306 U CN 203883306U
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- 230000010287 polarization Effects 0.000 title claims abstract description 115
- 239000013307 optical fiber Substances 0.000 title claims abstract description 50
- 239000006185 dispersion Substances 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 46
- 238000010168 coupling process Methods 0.000 claims abstract description 46
- 238000005859 coupling reaction Methods 0.000 claims abstract description 46
- 239000004065 semiconductor Substances 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 98
- 238000005086 pumping Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201420227903.9U CN203883306U (en) | 2014-05-06 | 2014-05-06 | Full positive chromatic dispersion and full polarization maintaining optical fiber laser |
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CN201420227903.9U CN203883306U (en) | 2014-05-06 | 2014-05-06 | Full positive chromatic dispersion and full polarization maintaining optical fiber laser |
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CN203883306U true CN203883306U (en) | 2014-10-15 |
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CN201420227903.9U Expired - Lifetime CN203883306U (en) | 2014-05-06 | 2014-05-06 | Full positive chromatic dispersion and full polarization maintaining optical fiber laser |
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CN (1) | CN203883306U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928830A (en) * | 2014-05-06 | 2014-07-16 | 上海朗研光电科技有限公司 | Full positive dispersion and full polarization maintaining optical fiber laser |
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2014
- 2014-05-06 CN CN201420227903.9U patent/CN203883306U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928830A (en) * | 2014-05-06 | 2014-07-16 | 上海朗研光电科技有限公司 | Full positive dispersion and full polarization maintaining optical fiber laser |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 200237 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Co-patentee after: East China Normal University Patentee after: Shanghai Langyan Optoelectronics Technology Co.,Ltd. Address before: 200237 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Patentee before: Shanghai Langyan Optoelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: Room 4001, building 21, No. 123, Lane 1165, Jindu Road, Minhang District, Shanghai 201100 Patentee after: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee after: Chongqing Research Institute of East China Normal University Address before: 200237 District 2319, room 69, Lane 1985, Chunshen Road, Minhang District, Shanghai 1 district. Patentee before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: EAST CHINA NORMAL University |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230522 Address after: No. 2, 1st Floor, Building 1, No. 2 Huizhu Road, Yubei District, Chongqing, 401120 Patentee after: Chongqing Huapu Intelligent Equipment Co.,Ltd. Address before: Room 4001, building 21, No. 123, Lane 1165, Jindu Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: Chongqing Research Institute of East China Normal University |
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CX01 | Expiry of patent term |
Granted publication date: 20141015 |
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CX01 | Expiry of patent term |