CA2219286A1 - Mesure de la dispersion en mode de polarisation - Google Patents
Mesure de la dispersion en mode de polarisation Download PDFInfo
- Publication number
- CA2219286A1 CA2219286A1 CA002219286A CA2219286A CA2219286A1 CA 2219286 A1 CA2219286 A1 CA 2219286A1 CA 002219286 A CA002219286 A CA 002219286A CA 2219286 A CA2219286 A CA 2219286A CA 2219286 A1 CA2219286 A1 CA 2219286A1
- Authority
- CA
- Canada
- Prior art keywords
- mode dispersion
- polarization mode
- artefact
- fiber
- birefringent
- 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.)
- Abandoned
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 102
- 230000010287 polarization Effects 0.000 title claims abstract description 102
- 238000005259 measurement Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000005305 interferometry Methods 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims 4
- 239000013307 optical fiber Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009268 pathologic speech processing Effects 0.000 description 2
- 208000032207 progressive 1 supranuclear palsy Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J4/00—Measuring polarisation of light
- G01J4/04—Polarimeters using electric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
- G01M11/336—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face by measuring polarization mode dispersion [PMD]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
- G01M11/331—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face by using interferometer
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Procédé permettant d'effectuer la mesure à haute résolution de la dispersion en mode de polarisation d'une fibre optique (26). Ce procédé consiste à utiliser un instrument de mesure de la dispersion en mode de polarisation comprenant une source de lumière (10); à utiliser une fibre test (26); à disposer en série avec la fibre test (26) un artefact (28) possédant une valeur de dispersion en mode de polarisation stable et connue; à mesurer une valeur soumise à polarisation de la dispersion en mode de polarisation avec l'instrument de mesure de la dispersion en mode de polarisation, polarisée loin d'une valeur zéro de la dispersion en mode de polarisation; et à déterminer la dispersion en mode de polarisation de la fibre optique à partir de la valeur soumise à polarisation mesurée de la dispersion en mode de polarisation.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/445,320 US5654793A (en) | 1995-05-19 | 1995-05-19 | Method and apparatus for high resolution measurement of very low levels of polarization mode dispersion (PMD) in single mode optical fibers and for calibration of PMD measuring instruments |
| US08/445,320 | 1995-05-19 | ||
| US61733796A | 1996-03-18 | 1996-03-18 | |
| US08/617,337 | 1996-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2219286A1 true CA2219286A1 (fr) | 1996-11-21 |
Family
ID=27034269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002219286A Abandoned CA2219286A1 (fr) | 1995-05-19 | 1996-05-17 | Mesure de la dispersion en mode de polarisation |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2000510573A (fr) |
| KR (1) | KR19990014935A (fr) |
| CN (1) | CN1196793A (fr) |
| AU (1) | AU6022896A (fr) |
| CA (1) | CA2219286A1 (fr) |
| WO (1) | WO1996036859A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2745082B1 (fr) * | 1996-02-16 | 1998-04-30 | Univ Geneve | Procede et dispositif de mesure de la dispersion de polarisation d'une fibre optique |
| US5949560A (en) * | 1997-02-05 | 1999-09-07 | Northern Telecom Limited | Optical transmission system |
| DE19724676A1 (de) * | 1997-06-11 | 1999-01-07 | Siemens Ag | Meßanordnung und Verfahren zur Bestimmung der Polarisationsmodendispersion von optischen Elementen |
| ITTO20020585A1 (it) | 2002-07-05 | 2004-01-05 | Telecom Italia Lab Spa | Metodo sistema e dispositivo per misurare la dispersione di polarizzazione di una fibra ottica |
| FR2844354B1 (fr) * | 2002-09-05 | 2005-09-30 | Cit Alcatel | Procede de reflectometrie a onde optique polarisee (potdr) |
| JP4781746B2 (ja) * | 2005-04-14 | 2011-09-28 | 株式会社フジクラ | 光ファイバの複屈折測定方法及び測定装置及び光ファイバの偏波モード分散測定方法 |
| CN101325454B (zh) * | 2008-07-30 | 2012-05-02 | 烽火通信科技股份有限公司 | 一种在光纤偏振模色散测试中降低不确定度的方法 |
| CN102164003B (zh) * | 2010-12-20 | 2014-04-09 | 武汉虹拓新技术有限责任公司 | 一种色散测量装置 |
| CN102636337A (zh) * | 2012-04-26 | 2012-08-15 | 江苏大学 | 一种测量光纤色散的方法 |
| CN104006950B (zh) * | 2014-06-12 | 2016-06-08 | 天津大学 | 一种保偏光纤双折射色散测量方法 |
| CN105337969A (zh) * | 2015-10-19 | 2016-02-17 | 朱建龙 | 两个移动终端之间的安全通信方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3445833A (en) * | 1965-11-01 | 1969-05-20 | Sperry Rand Corp | Signal responsive apparatus with a polar azimuth vibrator |
| US4241997A (en) * | 1978-12-11 | 1980-12-30 | General Motors Corporation | Laser spectrometer with frequency calibration |
| US4750833A (en) * | 1985-12-03 | 1988-06-14 | Princeton Applied Research Corp. | Fiber optic dispersion method and apparatus |
-
1996
- 1996-05-17 CN CN96194853A patent/CN1196793A/zh active Pending
- 1996-05-17 KR KR1019970708281A patent/KR19990014935A/ko not_active Application Discontinuation
- 1996-05-17 JP JP08535104A patent/JP2000510573A/ja active Pending
- 1996-05-17 WO PCT/US1996/007197 patent/WO1996036859A1/fr not_active Application Discontinuation
- 1996-05-17 AU AU60228/96A patent/AU6022896A/en not_active Abandoned
- 1996-05-17 CA CA002219286A patent/CA2219286A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996036859A1 (fr) | 1996-11-21 |
| KR19990014935A (ko) | 1999-02-25 |
| JP2000510573A (ja) | 2000-08-15 |
| CN1196793A (zh) | 1998-10-21 |
| AU6022896A (en) | 1996-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |