CN202256757U - 细径熊猫型保偏光纤 - Google Patents
细径熊猫型保偏光纤 Download PDFInfo
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- CN202256757U CN202256757U CN2011202445463U CN201120244546U CN202256757U CN 202256757 U CN202256757 U CN 202256757U CN 2011202445463 U CN2011202445463 U CN 2011202445463U CN 201120244546 U CN201120244546 U CN 201120244546U CN 202256757 U CN202256757 U CN 202256757U
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- 208000025174 PANDAS Diseases 0.000 title claims abstract description 24
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 title claims abstract description 24
- 239000013307 optical fiber Substances 0.000 title abstract description 111
- 230000010287 polarization Effects 0.000 title abstract description 54
- 239000000835 fiber Substances 0.000 claims abstract description 110
- 240000004718 Panda Species 0.000 claims description 21
- 235000016496 Panda oleosa Nutrition 0.000 claims description 21
- 238000005452 bending Methods 0.000 abstract description 28
- 238000005253 cladding Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 230000007774 longterm Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 229940085805 fiberall Drugs 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202445463U CN202256757U (zh) | 2011-07-12 | 2011-07-12 | 细径熊猫型保偏光纤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011202445463U CN202256757U (zh) | 2011-07-12 | 2011-07-12 | 细径熊猫型保偏光纤 |
Publications (1)
Publication Number | Publication Date |
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CN202256757U true CN202256757U (zh) | 2012-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011202445463U Expired - Lifetime CN202256757U (zh) | 2011-07-12 | 2011-07-12 | 细径熊猫型保偏光纤 |
Country Status (1)
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CN (1) | CN202256757U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700070A (zh) * | 2016-03-08 | 2016-06-22 | 武汉理工大学 | 一种高双折射保偏光纤 |
CN110346866A (zh) * | 2019-06-12 | 2019-10-18 | 烽火通信科技股份有限公司 | 一种熊猫型保偏光纤 |
CN112147739A (zh) * | 2019-06-26 | 2020-12-29 | 上海康阔光智能技术有限公司 | 光纤陀螺用抗弯抗扭光纤及使用该光纤的传感光纤环和光纤陀螺 |
-
2011
- 2011-07-12 CN CN2011202445463U patent/CN202256757U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700070A (zh) * | 2016-03-08 | 2016-06-22 | 武汉理工大学 | 一种高双折射保偏光纤 |
CN105700070B (zh) * | 2016-03-08 | 2019-06-28 | 武汉理工大学 | 一种高双折射保偏光纤 |
CN110346866A (zh) * | 2019-06-12 | 2019-10-18 | 烽火通信科技股份有限公司 | 一种熊猫型保偏光纤 |
CN110346866B (zh) * | 2019-06-12 | 2020-08-25 | 烽火通信科技股份有限公司 | 一种熊猫型保偏光纤 |
CN112147739A (zh) * | 2019-06-26 | 2020-12-29 | 上海康阔光智能技术有限公司 | 光纤陀螺用抗弯抗扭光纤及使用该光纤的传感光纤环和光纤陀螺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Panda small-diameter polarization-maintaining optical fiber Effective date of registration: 20140818 Granted publication date: 20120530 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Yangtze Optical Electronic Co., Ltd. Registration number: 2014990000665 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150921 Granted publication date: 20120530 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Yangtze Optical Electronic Co., Ltd. Registration number: 2014990000665 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Panda small-diameter polarization-maintaining optical fiber Effective date of registration: 20161212 Granted publication date: 20120530 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Yangtze Optical Electronic Co., Ltd. Registration number: 2016420000055 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181214 Granted publication date: 20120530 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Yangtze Optical Electronic Co., Ltd. Registration number: 2016420000055 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No.80, Gaoxin 5th Road, Donghu Development Zone, Wuhan, Hubei Province Patentee after: Wuhan changyingtong Optoelectronic Technology Co., Ltd Address before: 430074 Hubei city of Wuhan Province, the East Lake New Technology Development Zone Avenue Optics Valley Software Park building E3 Patentee before: YANGTZE OPTICAL ELECTRONIC Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120530 |