FR2738634B1 - Dispositif de mesure de dispersion de polarisation et procede de mesure correspondant - Google Patents
Dispositif de mesure de dispersion de polarisation et procede de mesure correspondantInfo
- Publication number
- FR2738634B1 FR2738634B1 FR9510727A FR9510727A FR2738634B1 FR 2738634 B1 FR2738634 B1 FR 2738634B1 FR 9510727 A FR9510727 A FR 9510727A FR 9510727 A FR9510727 A FR 9510727A FR 2738634 B1 FR2738634 B1 FR 2738634B1
- Authority
- FR
- France
- Prior art keywords
- polarization dispersion
- measuring device
- measuring method
- corresponding measuring
- dispersion measuring
- 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.)
- Expired - Lifetime
Links
- 239000006185 dispersion Substances 0.000 title 1
- 230000010287 polarization Effects 0.000 title 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
-
- 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
-
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9510727A FR2738634B1 (fr) | 1995-09-13 | 1995-09-13 | Dispositif de mesure de dispersion de polarisation et procede de mesure correspondant |
US08/713,399 US5712704A (en) | 1995-09-13 | 1996-09-13 | Appliance for measuring polarization mode dispersion and corresponding measuring process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9510727A FR2738634B1 (fr) | 1995-09-13 | 1995-09-13 | Dispositif de mesure de dispersion de polarisation et procede de mesure correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2738634A1 FR2738634A1 (fr) | 1997-03-14 |
FR2738634B1 true FR2738634B1 (fr) | 1997-11-21 |
Family
ID=9482505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9510727A Expired - Lifetime FR2738634B1 (fr) | 1995-09-13 | 1995-09-13 | Dispositif de mesure de dispersion de polarisation et procede de mesure correspondant |
Country Status (2)
Country | Link |
---|---|
US (1) | US5712704A (fr) |
FR (1) | FR2738634B1 (fr) |
Families Citing this family (42)
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 |
US6166838A (en) | 1997-03-24 | 2000-12-26 | Chorum Technologies, Inc. | Optical add/drop wavelength switch |
US6285478B1 (en) | 1998-03-26 | 2001-09-04 | Chorum Technologies Lp | Programmable optical add/drop device |
US6604871B2 (en) * | 1997-09-19 | 2003-08-12 | Siemens Information And Communications Networks, Inc. | Method and apparatus for compensating for polarization mode dispersion (PMD) using a Mach-Zender interferometer |
US6094246A (en) | 1998-01-06 | 2000-07-25 | Chorum Technologies | Acute twist nematic liquid crystal electro-optic modulator for use in an infrared optical communication system having extinction ratio of -25db |
DE19827638A1 (de) * | 1998-06-20 | 1999-12-23 | Alcatel Sa | Methode zur Messung von Störungseffekten auf Glasfaserübertragungsstrecken sowie Übertragungssystem |
US6134358A (en) | 1998-08-27 | 2000-10-17 | Chorum Technologies Inc. | N x N switch array with reduced components |
AU6142399A (en) | 1998-09-11 | 2000-04-03 | New Focus, Inc. | Tunable laser |
US6879619B1 (en) | 1999-07-27 | 2005-04-12 | Intel Corporation | Method and apparatus for filtering an optical beam |
US6853654B2 (en) * | 1999-07-27 | 2005-02-08 | Intel Corporation | Tunable external cavity laser |
US6847661B2 (en) * | 1999-09-20 | 2005-01-25 | Iolon, Inc. | Tunable laser with microactuator |
US6856632B1 (en) | 1999-09-20 | 2005-02-15 | Iolon, Inc. | Widely tunable laser |
US6504604B1 (en) * | 1999-11-12 | 2003-01-07 | Lucent Technologies, Inc. | In situ polarization mode dispersion measurement |
US6396609B1 (en) | 1999-12-20 | 2002-05-28 | Chorum Technologies, Lp | Dispersion compensation for optical systems |
US6556732B1 (en) | 2000-06-07 | 2003-04-29 | Corning Incorporated | All fiber polarization mode dispersion compensator |
US6559992B2 (en) * | 2000-03-27 | 2003-05-06 | Chorum Technologies Lp | Adjustable chromatic dispersion compensation |
US7209498B1 (en) | 2000-05-04 | 2007-04-24 | Intel Corporation | Method and apparatus for tuning a laser |
US7120176B2 (en) * | 2000-07-27 | 2006-10-10 | Intel Corporation | Wavelength reference apparatus and method |
JP3479685B2 (ja) * | 2000-10-24 | 2003-12-15 | 新潟大学長 | 異方性解析方法及び異方性解析装置 |
US6856710B2 (en) * | 2001-03-19 | 2005-02-15 | Terapulse, Inc. | Polarization mode dispersion compensation in optical transmission media |
US6658031B2 (en) * | 2001-07-06 | 2003-12-02 | Intel Corporation | Laser apparatus with active thermal tuning of external cavity |
US6804278B2 (en) | 2001-07-06 | 2004-10-12 | Intel Corporation | Evaluation and adjustment of laser losses according to voltage across gain medium |
US6822979B2 (en) | 2001-07-06 | 2004-11-23 | Intel Corporation | External cavity laser with continuous tuning of grid generator |
US6724797B2 (en) | 2001-07-06 | 2004-04-20 | Intel Corporation | External cavity laser with selective thermal control |
US6901088B2 (en) * | 2001-07-06 | 2005-05-31 | Intel Corporation | External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength |
US20030067641A1 (en) * | 2001-08-14 | 2003-04-10 | Terapulse, Inc. | Apparatus and methods for polarization measurements across a spectral range |
JP2005531937A (ja) * | 2001-09-27 | 2005-10-20 | テラパルス, インコーポレイテッド | 光伝送媒体における伝送ひずみのより高次の補償を行うための方法と装置 |
US7230959B2 (en) | 2002-02-22 | 2007-06-12 | Intel Corporation | Tunable laser with magnetically coupled filter |
WO2003079054A2 (fr) * | 2002-03-15 | 2003-09-25 | Terapulse, Inc. | Ligne de retard insensible aux variations thermiques |
US7106443B2 (en) * | 2002-04-10 | 2006-09-12 | Lighthouse Capital Partners, Inc. | Optical signal-to-noise monitor having increased coherence |
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 |
DE10248496A1 (de) * | 2002-10-17 | 2004-04-29 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Bestimmung der Polarisationsmoden-Dispersion eines optischen Elements |
AU2003202386A1 (en) * | 2003-02-06 | 2004-08-30 | Exfo Electro-Optical Engineering Inc. | Method and apparatus for measuring polarization mode dispersion |
US7228037B2 (en) * | 2003-06-10 | 2007-06-05 | Lucent Technologies Inc. | Integrated polarization beam splitter with quarter-wave plate for polarimeter and PMD compensation applications |
US20050015644A1 (en) * | 2003-06-30 | 2005-01-20 | Microsoft Corporation | Network connection agents and troubleshooters |
US20080231861A1 (en) * | 2005-08-24 | 2008-09-25 | Agilent Technologies, Inc. | Polarization Maintaining Optical Delay Circuit |
US7688430B2 (en) * | 2007-12-10 | 2010-03-30 | At&T Intellectual Property I, L.P. | Method and apparatus for measuring the birefringence autocorrelation length in optical fibers |
US8599385B2 (en) * | 2010-05-14 | 2013-12-03 | General Photonics Corporation | Measuring distributed polarization crosstalk in polarization maintaining fiber and optical birefringent material |
US9041935B2 (en) * | 2012-05-29 | 2015-05-26 | General Photonics Corporation | Measuring polarization crosstalk in optical birefringent materials and devices based on reduction of line broadening caused by birefringent dispersion |
CN103033341A (zh) * | 2012-12-11 | 2013-04-10 | 中国科学院长春光学精密机械与物理研究所 | 大测试角度ArF激光偏振光学薄膜元件光谱测试装置 |
US9689666B2 (en) | 2014-10-07 | 2017-06-27 | General Photonics Corporation | 1-dimensional and 2-dimensional distributed fiber-optic strain and stress sensors based on polarization maintaining fiber using distributed polarization crosstalk analyzer as an interrogator |
US9476699B2 (en) | 2015-03-05 | 2016-10-25 | General Photonics Corporation | Measurements of strain, stress and temperature by using 1-dimensional and 2-dimensional distributed fiber-optic sensors based on sensing by polarization maintaining fiber of distributed polarization crosstalk distribution |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60173429A (ja) * | 1984-02-07 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | 偏波分散測定方法および装置 |
FR2612304B1 (fr) * | 1987-03-13 | 1991-06-07 | Thomson Csf | Methode de detection des couplages de polarisation dans un systeme optique birefringent et son application a l'assemblage des composants d'un systeme optique |
US5255068A (en) * | 1991-11-25 | 1993-10-19 | Allied-Signal Inc. | Fringe pattern analysis of a birefringent modified spectrum to determine environmental temperature |
US5206924A (en) * | 1992-01-31 | 1993-04-27 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation |
-
1995
- 1995-09-13 FR FR9510727A patent/FR2738634B1/fr not_active Expired - Lifetime
-
1996
- 1996-09-13 US US08/713,399 patent/US5712704A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2738634A1 (fr) | 1997-03-14 |
US5712704A (en) | 1998-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CA | Change of address | ||
TP | Transmission of property |