CN102985870B - 退偏器 - Google Patents
退偏器 Download PDFInfo
- Publication number
- CN102985870B CN102985870B CN201180008637.XA CN201180008637A CN102985870B CN 102985870 B CN102985870 B CN 102985870B CN 201180008637 A CN201180008637 A CN 201180008637A CN 102985870 B CN102985870 B CN 102985870B
- Authority
- CN
- China
- Prior art keywords
- light
- splitting film
- depolarizer
- polarization
- transmitted
- 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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- 230000010287 polarization Effects 0.000 claims abstract description 92
- 230000003287 optical effect Effects 0.000 claims abstract description 49
- 239000013078 crystal Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000010453 quartz Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 8
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 239000011295 pitch Substances 0.000 claims description 4
- 238000002310 reflectometry Methods 0.000 claims description 4
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000028161 membrane depolarization Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- 235000012239 silicon dioxide Nutrition 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000013307 optical fiber Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 4
- 238000001069 Raman spectroscopy Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000572 ellipsometry Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
Abstract
Description
θ(°) | 65 | 68 | 75 | 85 | 90 | 95 | 105 | 112 | 115 |
DOP | 0.228 | 0.198 | 0.132 | 0.044 | 0 | 0.044 | 0.132 | 0.198 | 0.228 |
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/079989 WO2013040776A1 (zh) | 2011-09-22 | 2011-09-22 | 退偏器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102985870A CN102985870A (zh) | 2013-03-20 |
CN102985870B true CN102985870B (zh) | 2015-02-25 |
Family
ID=47858541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180008637.XA Active CN102985870B (zh) | 2011-09-22 | 2011-09-22 | 退偏器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102985870B (zh) |
WO (1) | WO2013040776A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772916A (zh) * | 2016-12-14 | 2017-05-31 | 上海伟钊光学科技股份有限公司 | 微型法拉第旋光反射镜 |
CN112683796A (zh) * | 2020-12-15 | 2021-04-20 | 中国科学院合肥物质科学研究院 | 一种基于地球同步轨道观测的差分吸收光谱仪光学系统 |
CN113484248B (zh) * | 2021-07-20 | 2024-07-05 | 山西大学 | 一种基于四镜谐振腔的高灵敏葡萄糖浓度检测装置及方法 |
CN115903250B (zh) * | 2021-09-23 | 2024-04-19 | 曲阜师范大学 | 石英晶体旋光与双折射偏振无关复色光退偏器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1201153A (zh) * | 1997-05-01 | 1998-12-09 | 鸿海精密工业股份有限公司 | 光学解偏光器及将光束解偏光的方法 |
CN2530368Y (zh) * | 2001-12-26 | 2003-01-08 | 武汉邮电科学研究院 | 一种光的偏振合波与消偏的混合器件 |
US6831778B2 (en) * | 2001-12-26 | 2004-12-14 | Wuhan Research I.O.P. And Telecom | Hybrid component and method for combining two pumping lights and depolarizing them simultaneously and optical amplifier therefor |
US7259914B2 (en) * | 2005-08-30 | 2007-08-21 | Coherent, Inc. | Attenuator for high-power unpolarized laser beams |
CN101726799A (zh) * | 2009-12-22 | 2010-06-09 | 上海大学 | 单一自由度光纤环退偏方法 |
-
2011
- 2011-09-22 CN CN201180008637.XA patent/CN102985870B/zh active Active
- 2011-09-22 WO PCT/CN2011/079989 patent/WO2013040776A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1201153A (zh) * | 1997-05-01 | 1998-12-09 | 鸿海精密工业股份有限公司 | 光学解偏光器及将光束解偏光的方法 |
CN2530368Y (zh) * | 2001-12-26 | 2003-01-08 | 武汉邮电科学研究院 | 一种光的偏振合波与消偏的混合器件 |
US6831778B2 (en) * | 2001-12-26 | 2004-12-14 | Wuhan Research I.O.P. And Telecom | Hybrid component and method for combining two pumping lights and depolarizing them simultaneously and optical amplifier therefor |
US7259914B2 (en) * | 2005-08-30 | 2007-08-21 | Coherent, Inc. | Attenuator for high-power unpolarized laser beams |
CN101726799A (zh) * | 2009-12-22 | 2010-06-09 | 上海大学 | 单一自由度光纤环退偏方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102985870A (zh) | 2013-03-20 |
WO2013040776A1 (zh) | 2013-03-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN RAYLEE OPTICAL COMMUNICATION TECHNOLOGY C Free format text: FORMER OWNER: LIU PING Effective date: 20150112 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518052 SHENZHEN, GUANGDONG PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150112 Address after: 518057 Guangdong Province, Shenzhen city Nanshan District District Science Park Keyuan Road Kexing Science Park B1-701 Applicant after: SHENZHEN RAYLEE-TECH CO., LTD. Address before: 518052 Nanshan talent building, Taoyuan West Road, Shenzhen, Guangdong, Nanshan District Applicant before: Liu Ping |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Guanghui Inventor before: Wan Junkang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: 518100 Guangdong city of Shenzhen province Baoan District Xin'an 67 District Liu Xian Road Jiaan Science Park No. 3 Building 3 floor A District Patentee after: SHENZHEN FIBERTOP TECHNOLOGY CO., LTD. Address before: 518057 Guangdong Province, Shenzhen city Nanshan District District Science Park Keyuan Road Kexing Science Park B1-701 Patentee before: SHENZHEN RAYLEE-TECH CO., LTD. |