MX9606718A - Aparato y metodo para mejorar la proporcion de señal-a-interferencia en sistemas para transmision de soliton multiplejado con division de longitud de onda. - Google Patents
Aparato y metodo para mejorar la proporcion de señal-a-interferencia en sistemas para transmision de soliton multiplejado con division de longitud de onda.Info
- Publication number
- MX9606718A MX9606718A MX9606718A MX9606718A MX9606718A MX 9606718 A MX9606718 A MX 9606718A MX 9606718 A MX9606718 A MX 9606718A MX 9606718 A MX9606718 A MX 9606718A MX 9606718 A MX9606718 A MX 9606718A
- Authority
- MX
- Mexico
- Prior art keywords
- soliton
- noise ratio
- division multiplexing
- wavelength division
- transmission systems
- Prior art date
Links
Classifications
-
- 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
- H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/25—Distortion or dispersion compensation
- H04B2210/258—Distortion or dispersion compensation treating each wavelength or wavelength band separately
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Lasers (AREA)
Abstract
Para utilizar en un sistema de transmision de pulso optico de soliton, un aparato para, y método de, incrementar una proporcion de señal-a-interferencia del sistema. El aparato incluye: (1) un componente para recibir un soliton y una interferencia de fondo acompañante del sistema e incrementar una densidad de energía del soliton y la interferencia de fondo acompañante y (2) un absorbente saturable, que tiene una velocidad de recombinacion predeterminada, para recibir y absorber una porcion de soliton y la interferencia de fondo acompañante, la velocidad de recombinacion predeterminada provoca que el absorbente saturable, absorba una porcion menor del soliton que la interferencia del fondo acompañante, el componente ha incrementado la densidad de energía del soliton y la interferencia de fondo acompañante, para incrementar una sensibilidad del absorbente saturable, el aparato de esta manera incrementa la proporcion de señal-a-interferencia del sistema.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/579,864 US5726787A (en) | 1995-12-28 | 1995-12-28 | Apparatus and method for improving signal-to-noise ratio in wavelength division multiplexing soliton transmission systems |
US08579864 | 1995-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006718A MXPA96006718A (es) | 1997-06-01 |
MX9606718A true MX9606718A (es) | 1997-06-28 |
Family
ID=24318665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606718A MX9606718A (es) | 1995-12-28 | 1996-12-19 | Aparato y metodo para mejorar la proporcion de señal-a-interferencia en sistemas para transmision de soliton multiplejado con division de longitud de onda. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5726787A (es) |
EP (1) | EP0782284A3 (es) |
JP (1) | JPH09200127A (es) |
CA (1) | CA2190892A1 (es) |
MX (1) | MX9606718A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2764451B1 (fr) * | 1997-06-05 | 1999-07-30 | Alsthom Cge Alcatel | Systeme de transmission a fibre optique a signaux solitons, a multiplexage de longueur d'onde et a absorbants saturables |
JP3055618B2 (ja) * | 1998-03-13 | 2000-06-26 | 日本電気株式会社 | 光再生回路と光再生装置および光再生回路を用いた光伝送システム |
FR2784202B1 (fr) * | 1998-10-05 | 2003-07-04 | Cit Alcatel | Dispositif de regeneration d'un signal multiplexe en longueurs d'onde comprenant un absorbant saturable |
US6335819B1 (en) | 1999-02-19 | 2002-01-01 | University Of Maryland | All-optical regeneration at high bit rates using an electroabsorption modulator |
KR100317140B1 (ko) * | 1999-08-20 | 2001-12-22 | 윤덕용 | 파장분할다중 광통신에서 광신호의 파장과 광 세기와 광 신호대 잡음비를 측정하는 장치 |
FR2799070B1 (fr) * | 1999-09-23 | 2002-02-08 | Cit Alcatel | Regenerateur de signaux optiques multiplexes en longueur d'onde |
WO2004031848A1 (en) * | 2002-09-30 | 2004-04-15 | Massachusetts Institute Of Technology | Gap-soliton devices in photonic crystal fibers |
JP4748311B2 (ja) * | 2005-10-31 | 2011-08-17 | 日本電気株式会社 | 微弱光の光パワー測定方法および装置、それを用いた光通信システム |
US20090263079A1 (en) * | 2008-01-08 | 2009-10-22 | Yuval Shapira | Optical routers and logical gates based on the propagation of bragg solitons in non-uniform one-dimensional photonic crystals |
DE102013006473A1 (de) | 2013-04-15 | 2014-10-30 | Batop Gmbh | Anordnung zur Regeneration optischer Pulse |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2707442B1 (fr) * | 1993-07-06 | 1995-09-15 | Pirio Francis | Système de transmission sur fibre optique à compensation des distorsions en ligne. |
-
1995
- 1995-12-28 US US08/579,864 patent/US5726787A/en not_active Expired - Lifetime
-
1996
- 1996-11-21 CA CA002190892A patent/CA2190892A1/en not_active Abandoned
- 1996-12-05 EP EP96308821A patent/EP0782284A3/en not_active Withdrawn
- 1996-12-19 MX MX9606718A patent/MX9606718A/es unknown
- 1996-12-19 JP JP8338823A patent/JPH09200127A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2190892A1 (en) | 1997-06-29 |
EP0782284A2 (en) | 1997-07-02 |
EP0782284A3 (en) | 1998-04-29 |
JPH09200127A (ja) | 1997-07-31 |
US5726787A (en) | 1998-03-10 |
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