JPS5687004A - Photopulse transmission line - Google Patents
Photopulse transmission lineInfo
- Publication number
- JPS5687004A JPS5687004A JP15834780A JP15834780A JPS5687004A JP S5687004 A JPS5687004 A JP S5687004A JP 15834780 A JP15834780 A JP 15834780A JP 15834780 A JP15834780 A JP 15834780A JP S5687004 A JPS5687004 A JP S5687004A
- Authority
- JP
- Japan
- Prior art keywords
- photopulse
- transmission line
- transmission
- line
- photopulse transmission
- 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.)
- Pending
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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
- G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
- G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
- H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
- H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/094,041 US4261639A (en) | 1979-11-13 | 1979-11-13 | Optical pulse equalization in single-mode fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5687004A true JPS5687004A (en) | 1981-07-15 |
Family
ID=22242468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15834780A Pending JPS5687004A (en) | 1979-11-13 | 1980-11-12 | Photopulse transmission line |
Country Status (4)
Country | Link |
---|---|
US (1) | US4261639A (ja) |
JP (1) | JPS5687004A (ja) |
DE (1) | DE3042896A1 (ja) |
GB (1) | GB2064161B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62275204A (ja) * | 1986-05-23 | 1987-11-30 | Fujitsu Ltd | 低分散光伝送路 |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56165437A (en) * | 1980-05-26 | 1981-12-19 | Kokusai Denshin Denwa Co Ltd <Kdd> | Optical repeating system for optical communication |
US4389090A (en) * | 1980-09-04 | 1983-06-21 | The Board Of Trustees Of Leland Stanford Jr. Univ. | Fiber optic polarization controller |
DE3147488A1 (de) * | 1981-12-01 | 1983-06-09 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | "filmwellenleiter" |
US4639075A (en) * | 1983-05-23 | 1987-01-27 | The United States Of America As Represented By The Secretary Of The Air Force | Distortion free fiber optic system |
US4652079A (en) * | 1983-08-26 | 1987-03-24 | The Board Of Trustees Of The Leland Stanford Junior University | High speed pulse train generator |
US4633524A (en) * | 1984-04-23 | 1986-12-30 | At&T Bell Laboratories | Generation of pulses of electromagnetic radiation by use of the induced modulational instability |
GB2161612B (en) * | 1984-07-11 | 1988-02-03 | Stc Plc | Optical fibre transmission systems |
US4641914A (en) * | 1984-11-05 | 1987-02-10 | Rockwell International Corporation | Single mode operation with non-single mode optical fiber transmission cable |
JP2636876B2 (ja) * | 1988-04-08 | 1997-07-30 | 日本電信電話株式会社 | 光ファイバの分散補償装置 |
JP2839105B2 (ja) * | 1990-01-24 | 1998-12-16 | 国際電信電話株式会社 | 長距離用高速光通信方式 |
US5042906A (en) * | 1990-07-05 | 1991-08-27 | Hughes Aircraft Company | Dispersion equalized optical fiber link |
US5035481A (en) * | 1990-08-23 | 1991-07-30 | At&T Bell Laboratories | Long distance soliton lightwave communication system |
FR2681145A1 (fr) * | 1991-09-06 | 1993-03-12 | Alcatel Cable | Ligne de communication optique a grande distance et son procede de realisation. |
FR2681745A1 (fr) * | 1991-09-24 | 1993-03-26 | Thomson Csf | Systeme de transmission optique a compensation de dispersion. |
US5185827A (en) * | 1991-09-26 | 1993-02-09 | At&T Bell Laboratories | Apparatus for compensating chromatic dispersion in optical fibers |
US5261016A (en) * | 1991-09-26 | 1993-11-09 | At&T Bell Laboratories | Chromatic dispersion compensated optical fiber communication system |
US5191631A (en) * | 1991-12-19 | 1993-03-02 | At&T Bell Laboratories | Hybrid optical fiber and method of increasing the effective area of optical transmission using same |
FR2688966B1 (fr) * | 1991-12-31 | 1994-07-29 | France Telecom | Systeme de transmission tres longue distance sur fibre optique a compensation des distorsions a la reception. |
FR2685834B1 (fr) * | 1991-12-31 | 1995-03-31 | France Telecom | Systeme de transmission numerique longue distance sur fibre optique a compensation a l'emission des distorsions. |
FR2685835A1 (fr) * | 1991-12-31 | 1993-07-02 | France Telecom | Systeme de transmission tres longue distance sur fibre optique a compensation des distorsions a la reception. |
US5361319A (en) * | 1992-02-04 | 1994-11-01 | Corning Incorporated | Dispersion compensating devices and systems |
US5218662A (en) * | 1992-05-06 | 1993-06-08 | Alcatel Network Systems, Inc. | Fiber-optic cable system and method for dispersion compensation at nodes between end points |
US5224183A (en) * | 1992-07-23 | 1993-06-29 | Alcatel Network Systems, Inc. | Multiple wavelength division multiplexing signal compensation system and method using same |
JP2701189B2 (ja) * | 1992-09-25 | 1998-01-21 | 国際電信電話株式会社 | 光通信伝送路 |
JP2760233B2 (ja) * | 1992-09-29 | 1998-05-28 | 住友電気工業株式会社 | 光通信装置 |
US5448674A (en) * | 1992-11-18 | 1995-09-05 | At&T Corp. | Article comprising a dispersion-compensating optical waveguide |
FR2700901B1 (fr) * | 1993-01-28 | 1995-02-24 | Alcatel Nv | Système et procédé de transmission à solitons. |
US5587830A (en) * | 1993-05-28 | 1996-12-24 | Lucent Technologies Inc. | High capacity optical fiber network |
JPH06350538A (ja) * | 1993-06-07 | 1994-12-22 | Mitsubishi Electric Corp | 光ファイバ通信装置 |
US5504829A (en) * | 1993-12-27 | 1996-04-02 | Corning Incorporated | Optical fiber for soliton transmission and method of making |
CA2157828C (en) * | 1994-09-13 | 2003-02-11 | Youichi Akasaka | Dispersion compensating optical fiber for wavelength division multiplex transmission |
JP3409935B2 (ja) * | 1995-01-13 | 2003-05-26 | 富士通株式会社 | シングルモード光ファイバ及びその製造方法並びに光ファイバ伝送路 |
US5587827A (en) * | 1995-02-01 | 1996-12-24 | Hakimi; Hosain | Apparatus for compensating chromatic and polarization dispersion and frequency chirp in fiber optics and for pulse compression in laser systems |
EP0732819A3 (en) * | 1995-03-15 | 1998-03-11 | Sumitomo Electric Industries, Ltd. | Chromatic dispersion compensator and chromatic dispersion compensating optical communication system |
US6055081A (en) * | 1995-03-15 | 2000-04-25 | Sumitomo Electric Industries, Ltd. | Chromatic dispersion compensator and chromatic dispersion compensating optical communication system |
CA2177874C (en) * | 1995-06-12 | 2000-06-20 | At&T Ipm Corp. | Multi-channel optical fiber communication system |
US5611016A (en) * | 1996-06-07 | 1997-03-11 | Lucent Technologies Inc. | Dispersion-balanced optical cable |
US6014479A (en) * | 1996-10-10 | 2000-01-11 | Tyco Submarine Systems Ltd. | High channel density wavelength division multiplex (WDM) optical transmission system and method with negligible four-wave mixing (FWM) penalty |
US6134366A (en) | 1997-09-19 | 2000-10-17 | Internationl Business Machines Corporation | Reduced dispersion optical waveguide and methods for fabricating the same |
DE69938651D1 (de) | 1998-12-03 | 2008-06-19 | Sumitomo Electric Industries | Dispersionsentzerrende optische faser und diese enthaltende optische ubertragungsleitung |
KR100310834B1 (ko) | 1998-12-03 | 2001-12-17 | 오길록 | 고속광전송시스템에서의자동색분산등화장치 |
US6480658B1 (en) * | 1999-02-18 | 2002-11-12 | Fujitsu Limited | Optical fiber transmission line for wavelength division multiplexing transmission system |
US6360045B1 (en) | 1999-02-23 | 2002-03-19 | Lasercomm Inc. | High order spatial mode transmission system |
US6724964B2 (en) * | 2001-01-30 | 2004-04-20 | Lasercomm Inc. | Optical waveguide exhibiting strongly positive dispersion, and system utilizing same |
AU2002357068A1 (en) | 2001-12-17 | 2003-06-30 | Corning Incorporated | System for selecting optical fiber reels from inventory to fill an order |
US6724956B2 (en) * | 2002-04-03 | 2004-04-20 | Fitel Usa Corporation | Method and apparatus for providing dispersion compensation |
US6707976B1 (en) | 2002-09-04 | 2004-03-16 | Fitel Usa Corporation | Inverse dispersion compensating fiber |
US6823123B2 (en) * | 2002-09-06 | 2004-11-23 | Fitel Usa Corporation | Method and apparatus for providing dispersion compensation |
CN106130644B (zh) * | 2016-07-20 | 2018-04-03 | 上海交通大学 | 基于色散过补偿的频域均衡方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435748A (en) * | 1977-08-25 | 1979-03-16 | Furukawa Electric Co Ltd:The | Improvement method of light pulse spreading by material disperson |
JPS5562406A (en) * | 1978-11-06 | 1980-05-10 | Nippon Telegr & Teleph Corp <Ntt> | Extra broad band optical fiber transmission line |
-
1979
- 1979-11-13 US US06/094,041 patent/US4261639A/en not_active Expired - Lifetime
-
1980
- 1980-11-12 JP JP15834780A patent/JPS5687004A/ja active Pending
- 1980-11-13 DE DE19803042896 patent/DE3042896A1/de active Granted
- 1980-11-13 GB GB8036414A patent/GB2064161B/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435748A (en) * | 1977-08-25 | 1979-03-16 | Furukawa Electric Co Ltd:The | Improvement method of light pulse spreading by material disperson |
JPS5562406A (en) * | 1978-11-06 | 1980-05-10 | Nippon Telegr & Teleph Corp <Ntt> | Extra broad band optical fiber transmission line |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62275204A (ja) * | 1986-05-23 | 1987-11-30 | Fujitsu Ltd | 低分散光伝送路 |
Also Published As
Publication number | Publication date |
---|---|
GB2064161B (en) | 1983-06-29 |
DE3042896A1 (de) | 1981-05-27 |
US4261639A (en) | 1981-04-14 |
DE3042896C2 (ja) | 1990-02-22 |
GB2064161A (en) | 1981-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5687004A (en) | Photopulse transmission line | |
GB2080588B (en) | Serial transmission system | |
JPS55149402A (en) | Transmission device | |
JPS54132058A (en) | Transmission | |
GB2102900B (en) | Transmission interlock | |
GB2064706B (en) | Planetary-roller transmission | |
DE2966593D1 (en) | Transmission | |
JPS562229A (en) | Transmission mechanism | |
ZA792398B (en) | Transmission | |
DE3065962D1 (en) | Flexible transmission line | |
JPS5659047A (en) | Geared transmission | |
JPS55145085A (en) | Transmission | |
AU532560B2 (en) | Transmission | |
DE3066098D1 (en) | Transmission controls | |
GB2024964B (en) | Steplessly-variable transmission | |
GB2057626B (en) | Gear transmission | |
ZA802529B (en) | Change-under-load transmission | |
JPS5618307A (en) | Overhead transmission line | |
GB2044513B (en) | Gas-insulated transmission line | |
GB2020899B (en) | Planar transmission line | |
JPS5671213A (en) | Transmission line | |
GB2049075B (en) | Transmission gear arrangement | |
JPS5667112A (en) | Transmission line conductor | |
JPS566834A (en) | Gearbox | |
JPS54153957A (en) | Transmission |