DE69428298T2 - Optischer Solitongenerator - Google Patents
Optischer SolitongeneratorInfo
- Publication number
- DE69428298T2 DE69428298T2 DE69428298T DE69428298T DE69428298T2 DE 69428298 T2 DE69428298 T2 DE 69428298T2 DE 69428298 T DE69428298 T DE 69428298T DE 69428298 T DE69428298 T DE 69428298T DE 69428298 T2 DE69428298 T2 DE 69428298T2
- Authority
- DE
- Germany
- Prior art keywords
- optical soliton
- soliton generator
- generator
- optical
- soliton
- 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 - Fee Related
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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/26—Pulse shaping; Apparatus or methods therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/056,033 US5477375A (en) | 1993-04-30 | 1993-04-30 | Optical soliton generator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69428298D1 DE69428298D1 (de) | 2001-10-25 |
DE69428298T2 true DE69428298T2 (de) | 2002-07-04 |
Family
ID=22001722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69428298T Expired - Fee Related DE69428298T2 (de) | 1993-04-30 | 1994-04-13 | Optischer Solitongenerator |
Country Status (5)
Country | Link |
---|---|
US (1) | US5477375A (de) |
EP (1) | EP0622916B1 (de) |
JP (1) | JPH06326387A (de) |
CA (1) | CA2108097C (de) |
DE (1) | DE69428298T2 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5477375A (en) * | 1993-04-30 | 1995-12-19 | At&T Corp. | Optical soliton generator |
DE69421929T2 (de) * | 1993-08-10 | 2000-06-15 | British Telecomm | Optisches system |
US5473458A (en) * | 1994-12-27 | 1995-12-05 | At&T Corp. | Soliton data transmission using non-soliton transmitter |
JP3345214B2 (ja) * | 1995-03-20 | 2002-11-18 | ケイディーディーアイ株式会社 | 短光パルス変調方法およびその装置 |
EP0818091B1 (de) * | 1995-03-31 | 2006-05-03 | BRITISH TELECOMMUNICATIONS public limited company | Erzeugung und übertragung dunkler pulse |
FR2738431B1 (fr) * | 1995-09-01 | 1997-11-21 | Thomine Jean Baptiste | Systeme pour la transmission, notamment longue distance, d'impulsions rz par une ligne optique amplifiee |
US5631758A (en) * | 1995-10-26 | 1997-05-20 | Lucent Technologies Inc. | Chirped-pulse multiple wavelength telecommunications system |
IT1279248B1 (it) * | 1995-12-21 | 1997-12-09 | Pirelli Cavi S P A Ora Pirelli | Sistema di trasmissione di segnali ottici modulati e depolarizzati |
JP3464867B2 (ja) * | 1996-02-23 | 2003-11-10 | Kddi株式会社 | 光送信装置およびこれを適用した波長多重光送信装置および光伝送システム |
US6396604B1 (en) | 1996-02-26 | 2002-05-28 | British Telecommunications Plc | Dark pulse TDMA optical network |
FR2751150B1 (fr) * | 1996-07-10 | 1998-09-18 | Alcatel Submarcom | Systeme de transmission optique de donnees en format soliton |
JP3027944B2 (ja) * | 1996-08-16 | 2000-04-04 | 日本電気株式会社 | 光デュオバイナリ信号光の生成方法および光送信装置 |
US6556326B2 (en) * | 1996-12-20 | 2003-04-29 | Tyco Telecommunications (Us) Inc. | Synchronous amplitude modulation for improved performance of optical transmission systems |
US20040161245A1 (en) * | 1996-12-20 | 2004-08-19 | Bergano Neal S. | Synchronous amplitude modulation for improved performance of optical transmission systems |
CA2197624C (en) * | 1997-02-14 | 2003-07-29 | Robert J. Davies | Hybrid single sideband optical modulator |
US6072615A (en) * | 1997-06-13 | 2000-06-06 | Lucent Technologies Inc. | Phase modulator-based generation of high-quality high bit rate return-to-zero optical data streams |
KR100279062B1 (ko) * | 1997-07-25 | 2001-01-15 | 박호군 | 광섬유고리형극초단펄스레이저장치및이를이용한펄스의폭및반복성조절방법 |
US7010231B1 (en) | 1997-08-04 | 2006-03-07 | Cisco Photonics Italy S.R.L. | System and method of high-speed transmission and appropriate transmission apparatus |
JPH1152313A (ja) * | 1997-08-08 | 1999-02-26 | Mitsubishi Electric Corp | 光変調装置 |
US6388786B1 (en) | 1997-08-15 | 2002-05-14 | Nec Corporation | Method for generating duobinary signal and optical transmitter using the same method |
US6124960A (en) * | 1997-09-08 | 2000-09-26 | Northern Telecom Limited | Transmission system with cross-phase modulation compensation |
US6163638A (en) * | 1998-10-29 | 2000-12-19 | Lucent Technologies Inc. | Article comprising an optical pulse compressor |
GB2354598A (en) * | 1999-09-27 | 2001-03-28 | Cit Alcatel | An optical modulator |
GB0005615D0 (en) * | 2000-03-09 | 2000-05-03 | Univ Southampton | An optical processing device based on fiber grating |
AU2001247338A1 (en) * | 2000-03-09 | 2001-09-17 | Optium, Inc. | Apparatuses and methods for generating optical signals |
US6735398B1 (en) * | 2000-03-15 | 2004-05-11 | Hughes Electronics Corporation | Generating methods for single and multi-channel wideband optical analog pulse positioned waveforms |
FR2808095B1 (fr) * | 2000-04-19 | 2002-08-09 | Algety Telecom | Dispositif pour l'emission de signaux optiques a un format rz, notamment de signaux optiques a impulsions solutions |
US6760151B1 (en) | 2000-04-27 | 2004-07-06 | Jds Uniphase Corporation | Depolarized semiconductor laser sources |
JP4865181B2 (ja) * | 2000-05-08 | 2012-02-01 | イムラ アメリカ インコーポレイテッド | 放物線パルス通信システムおよび方法 |
US6954575B2 (en) | 2001-03-16 | 2005-10-11 | Imra America, Inc. | Single-polarization high power fiber lasers and amplifiers |
US7068948B2 (en) * | 2001-06-13 | 2006-06-27 | Gazillion Bits, Inc. | Generation of optical signals with return-to-zero format |
US20050203578A1 (en) * | 2001-08-15 | 2005-09-15 | Weiner Michael L. | Process and apparatus for treating biological organisms |
US6671079B2 (en) | 2001-12-14 | 2003-12-30 | Lucent Technologies Inc. | Method and apparatus for transmitting a modulated optical signal |
US6760142B2 (en) * | 2002-05-13 | 2004-07-06 | Lucent Technologies Inc. | Delay interferometer optical pulse generator |
US7076120B2 (en) * | 2002-07-08 | 2006-07-11 | Lucent Technologies Inc. | Optical pulse generator for return-to-zero signaling |
JP4444689B2 (ja) * | 2004-02-26 | 2010-03-31 | 富士通株式会社 | 光通信用光装置 |
DE102004037549A1 (de) * | 2004-08-03 | 2006-03-16 | Deutsche Telekom Ag | Vorrichtung zur Erzeugung und Modulation eines hochfrequenten Signals |
JP4328724B2 (ja) * | 2005-01-17 | 2009-09-09 | 富士通株式会社 | 光波形測定装置および光波形測定方法 |
US7761012B2 (en) * | 2006-01-12 | 2010-07-20 | Nec Laboratories America, Inc. | Optical communication system and method for generating dark return-to zero and DWDM optical MM-Wave generation for ROF downstream link using optical phase modulator and optical interleaver |
CZ2012672A3 (cs) | 2012-10-02 | 2014-06-04 | Rieter Cz S.R.O. | Způsob generování světelného záření a zapojení svítivé diody zdroje záření v optickém snímači pro sledování lineárního textilního materiálu |
KR20140147321A (ko) | 2013-06-19 | 2014-12-30 | 한국전자통신연구원 | 파장 훑음 광원 장치 및 그것의 작동 방법 |
CN104283107B (zh) * | 2014-10-23 | 2017-03-08 | 中国工程物理研究院激光聚变研究中心 | 基于脉冲周期性相位调制的辐射源产生系统 |
JP2016085396A (ja) * | 2014-10-28 | 2016-05-19 | セイコーエプソン株式会社 | 短光パルス発生装置、テラヘルツ波発生装置、カメラ、イメージング装置、および計測装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4553810A (en) * | 1983-04-21 | 1985-11-19 | At&T Bell Laboratories | Traveling wave electrooptic devices |
SE463740B (sv) * | 1985-04-30 | 1991-01-14 | Ericsson Telefon Ab L M | Elektrooptisk modulator |
US5031235A (en) * | 1989-10-27 | 1991-07-09 | Hoechst Celanese Corp. | Cable system incorporating highly linear optical modulator |
US5040865A (en) * | 1990-04-20 | 1991-08-20 | Hughes Aircraft Company | Frequency multiplying electro-optic modulator configuration and method |
GB2245790B (en) * | 1990-07-03 | 1994-06-01 | Stc Plc | Optical transmitter |
US5157744A (en) * | 1991-12-16 | 1992-10-20 | At&T Bell Laboratories | Soliton generator |
US5303079A (en) * | 1992-04-09 | 1994-04-12 | At&T Bell Laboratories | Tunable chirp, lightwave modulator for dispersion compensation |
IT1263613B (it) * | 1993-02-19 | 1996-08-27 | Pirelli Cavi Spa | Generatore laser a fibra ottica a concatenamento modale attivo |
US5477375A (en) * | 1993-04-30 | 1995-12-19 | At&T Corp. | Optical soliton generator |
-
1993
- 1993-04-30 US US08/056,033 patent/US5477375A/en not_active Expired - Lifetime
- 1993-10-08 CA CA002108097A patent/CA2108097C/en not_active Expired - Fee Related
-
1994
- 1994-04-13 DE DE69428298T patent/DE69428298T2/de not_active Expired - Fee Related
- 1994-04-13 EP EP94302583A patent/EP0622916B1/de not_active Expired - Lifetime
- 1994-04-27 JP JP6089012A patent/JPH06326387A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0622916B1 (de) | 2001-09-19 |
US5477375A (en) | 1995-12-19 |
JPH06326387A (ja) | 1994-11-25 |
CA2108097C (en) | 1997-09-23 |
DE69428298D1 (de) | 2001-10-25 |
EP0622916A1 (de) | 1994-11-02 |
CA2108097A1 (en) | 1994-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |