DK2084836T3 - Signalidentificerende fremgangsmåde til en optisk fiber - Google Patents
Signalidentificerende fremgangsmåde til en optisk fiberInfo
- Publication number
- DK2084836T3 DK2084836T3 DK07864442.4T DK07864442T DK2084836T3 DK 2084836 T3 DK2084836 T3 DK 2084836T3 DK 07864442 T DK07864442 T DK 07864442T DK 2084836 T3 DK2084836 T3 DK 2084836T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical fiber
- identifying method
- signal identifying
- signal
- fiber
- Prior art date
Links
Classifications
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
-
- 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
- G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
- G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86630206P | 2006-11-17 | 2006-11-17 | |
PCT/US2007/084794 WO2008064064A2 (en) | 2006-11-17 | 2007-11-15 | Signal identifying apparatus for an optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2084836T3 true DK2084836T3 (da) | 2019-05-13 |
Family
ID=39430500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK07864442.4T DK2084836T3 (da) | 2006-11-17 | 2007-11-15 | Signalidentificerende fremgangsmåde til en optisk fiber |
Country Status (7)
Country | Link |
---|---|
US (1) | US7916983B2 (da) |
EP (1) | EP2084836B1 (da) |
CN (1) | CN101411098A (da) |
DK (1) | DK2084836T3 (da) |
ES (1) | ES2719270T3 (da) |
PL (1) | PL2084836T3 (da) |
WO (1) | WO2008064064A2 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5266316B2 (ja) * | 2007-06-07 | 2013-08-21 | エイエフエル テレコミュニケーションズ エルエルシー | 光ファイバファイバおよびリボンの検出方法 |
US8369679B2 (en) * | 2008-05-27 | 2013-02-05 | Emerson Network Power, Energy Systems, North America, Inc. | Switched grounding assemblies |
CN104395737A (zh) * | 2012-05-29 | 2015-03-04 | Afl电信公司 | 用于识别多芯光缆中的光纤顺序的系统和方法 |
JP6277915B2 (ja) * | 2014-09-10 | 2018-02-14 | 住友電気工業株式会社 | 検出装置及び検出方法 |
US11047766B2 (en) | 2018-04-11 | 2021-06-29 | Afl Telecommunications Llc | Systems and methods for identification and testing of optical fibers |
WO2021171331A1 (ja) * | 2020-02-25 | 2021-09-02 | 日本電信電話株式会社 | 心線対照器、通信システム、心線対照方法、および、心線対照プログラム |
EP4186179A1 (en) * | 2020-07-24 | 2023-05-31 | Nos Technology - Concepção, Construção e Gestão de Redes de Comunicações, S.A. | Non-intrusive traffic monitoring in optical fiber networks |
JP7262542B2 (ja) * | 2021-09-15 | 2023-04-21 | 東日本電信電話株式会社 | 心線対照方法およびケーブル把持具 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931518A (en) | 1974-11-11 | 1976-01-06 | Bell Telephone Laboratories, Incorporated | Optical fiber power taps employing mode coupling means |
JPH02234039A (ja) * | 1989-03-08 | 1990-09-17 | Fujikura Ltd | 光ファイバ心線対照装置 |
CA1312757C (en) * | 1989-09-27 | 1993-01-19 | Shawn Joseph Morrison | Optical fiber coupling device and method for its use |
GB8928825D0 (en) * | 1989-12-21 | 1990-02-28 | Bicc Plc | Optical fibre monitoring |
US5138690A (en) | 1990-09-28 | 1992-08-11 | Minnesota Mining And Manufacturing Company | Fiber identifier |
DE69418583T2 (de) * | 1993-12-27 | 2000-02-17 | Nec Corp | Überwachung von Zweiwegleitungen |
US5519795A (en) | 1995-07-10 | 1996-05-21 | Minnesota Mining And Manufacturing Company | Multiple-size optical fiber identifier |
WO1997006458A1 (fr) * | 1995-08-03 | 1997-02-20 | Matsushita Electric Industrial Co., Ltd. | Dispositif optique et procede pour le fabriquer |
US5742715A (en) | 1995-12-21 | 1998-04-21 | Lucent Technologies Inc. | Optical fiber status analyzer and related methods |
US5708499A (en) | 1996-07-24 | 1998-01-13 | Lucent Technologies Inc. | Optical components for live-fiber identifier and coupler |
US5781285A (en) * | 1996-12-23 | 1998-07-14 | Nuvisions International, Inc. | Method and apparatus for monitoring presence and direction of light in optical fibers |
US6137780A (en) * | 1997-08-07 | 2000-10-24 | At&T Corp | Apparatus and method to monitor communication system status |
US6590659B2 (en) | 2001-03-09 | 2003-07-08 | Ivan Melnyk | Cable identifier apparatus and method |
WO2003046614A2 (en) | 2001-11-28 | 2003-06-05 | Optical Zonu Corporation | Smart single fiber optic transceiver |
JP2004055637A (ja) * | 2002-07-17 | 2004-02-19 | Fujitsu Ltd | 光増幅器 |
JP3882724B2 (ja) | 2002-09-18 | 2007-02-21 | 住友電気工業株式会社 | 光心線判別装置及び判別方法 |
JP4087282B2 (ja) * | 2003-04-25 | 2008-05-21 | 日本電信電話株式会社 | 光ファイバ対照方法及び受光装置 |
CN1833384B (zh) * | 2003-10-15 | 2012-03-21 | 埃科斯弗电光工程公司 | 用于测试光网络的方法和装置 |
JP2005156210A (ja) * | 2003-11-21 | 2005-06-16 | Fujikura Ltd | 光ファイバ心線対照方法およびその装置 |
-
2007
- 2007-11-15 PL PL07864442T patent/PL2084836T3/pl unknown
- 2007-11-15 US US12/280,921 patent/US7916983B2/en active Active
- 2007-11-15 ES ES07864442T patent/ES2719270T3/es active Active
- 2007-11-15 DK DK07864442.4T patent/DK2084836T3/da active
- 2007-11-15 CN CNA2007800011771A patent/CN101411098A/zh active Pending
- 2007-11-15 EP EP07864442.4A patent/EP2084836B1/en active Active
- 2007-11-15 WO PCT/US2007/084794 patent/WO2008064064A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008064064A3 (en) | 2008-10-09 |
US20090028490A1 (en) | 2009-01-29 |
EP2084836A2 (en) | 2009-08-05 |
WO2008064064A2 (en) | 2008-05-29 |
EP2084836A4 (en) | 2011-03-30 |
PL2084836T3 (pl) | 2019-09-30 |
EP2084836B1 (en) | 2019-03-13 |
CN101411098A (zh) | 2009-04-15 |
ES2719270T3 (es) | 2019-07-09 |
US7916983B2 (en) | 2011-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1987383T3 (da) | Fiberoptisk splittermodul | |
DE602007005710D1 (de) | Optische Vorrichtung | |
DK2091877T3 (da) | Fremgangsmåde til fremstilling af optiske fibre | |
DE602005024141D1 (de) | Optische vorrichtung zur multimode-übertragung | |
GB0820433D0 (en) | System and method for monitoring a well by means of an optical fiber | |
ATE431117T1 (de) | Linseneinführsystem | |
DE602006018101D1 (de) | Vorrichtung für optische Übertragung | |
DK2027444T3 (da) | Multikernefiber til distribueret temperaturmåling | |
IL197589A0 (en) | Three dioda optical bridge system | |
DK2084836T3 (da) | Signalidentificerende fremgangsmåde til en optisk fiber | |
NO343604B1 (no) | Fiberoptisk følerrekke | |
DK2024708T3 (da) | Flerkoret fiberoptisk sensor | |
EP1990627A4 (en) | METHOD FOR ANALYZING AN OPTICAL MEASUREMENT | |
NO20085256L (no) | Fiberoptisk sensor for bruk på undersjøiske rørledninger | |
DE602007011698D1 (de) | Optischer Verbinder | |
DK2061746T3 (da) | Fremgangsmåde til fremstilling af diestere | |
BRPI1009628A2 (pt) | matriz para detectar opticamente um analito e método óptico para detectar um analito | |
DE602006012929D1 (de) | Optischer Empfänger | |
FI20075512A0 (fi) | Menetelmä optisen kappaleen valmistamiseksi ja laitteisto | |
IL196505A0 (en) | Fiber laser for ultrasonic laser testing | |
DE602007002585D1 (de) | Herstellungsverfahren für eine optische Wellenleitervorrichtung | |
SE0802082L (sv) | Fiberoptisk datalänk. | |
FR2926636B1 (fr) | Instrument et procede de caracterisation d'un systeme optique | |
DK1955982T3 (da) | Fremgangsmåde til fremstilling af en optisk præform | |
DE602006003616D1 (de) | Optisches System |