FR2801686B1 - Processeur de signal optique - Google Patents

Processeur de signal optique

Info

Publication number: FR2801686B1
Authority: FR; France
Prior art keywords: optical signal; signal processor; processor; optical; signal
Prior art date: 1999-11-19
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

Application number

FR0014135A

Other languages

English (en)

Other versions

FR2801686A1 (fr

Inventor

Haruhisa Sakata

Kosuke Nishimura

Masahi Usami

Munefumi Tsurusawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

KDDI Corp

Original Assignee

DDI Corp

Priority date (The priority date 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 date listed.)

1999-11-19

Filing date

2000-11-03

Publication date

2004-05-14

2000-11-03 Application filed by DDI Corp filed Critical DDI Corp

2001-06-01 Publication of FR2801686A1 publication Critical patent/FR2801686A1/fr

2004-05-14 Application granted granted Critical

2004-05-14 Publication of FR2801686B1 publication Critical patent/FR2801686B1/fr

2020-11-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- G02F2/004—Transferring the modulation of modulated light, i.e. transferring the information from one optical carrier of a first wavelength to a second optical carrier of a second wavelength, e.g. all-optical wavelength converter
- 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
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
- G02F1/3517—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Optical Communication System (AREA)

FR0014135A 1999-11-19 2000-11-03 Processeur de signal optique Expired - Fee Related FR2801686B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP32944699A JP2001147409A (ja)	1999-11-19	1999-11-19	光信号処理装置

Publications (2)

Publication Number	Publication Date
FR2801686A1 FR2801686A1 (fr)	2001-06-01
FR2801686B1 true FR2801686B1 (fr)	2004-05-14

Family

ID=18221475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0014135A Expired - Fee Related FR2801686B1 (fr)	1999-11-19	2000-11-03	Processeur de signal optique

Country Status (3)

Country	Link
US (1)	US6377388B1 (fr)
JP (1)	JP2001147409A (fr)
FR (1)	FR2801686B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3438770B2 (ja) *	1998-03-06	2003-08-18	Ｋｄｄｉ株式会社	光ディジタル再生装置
US6556736B2 (en) *	2000-08-18	2003-04-29	Lucent Technologies Inc.	Dynamic passband shape compensation of optical signals
US6522462B2 (en) *	2001-06-29	2003-02-18	Super Light Wave Corp.	All optical logic using cross-phase modulation amplifiers and mach-zehnder interferometers with phase-shift devices
US7136220B2 (en) *	2001-08-21	2006-11-14	Carl Zeiss Smt Ag	Catadioptric reduction lens
US6879738B2 (en) *	2003-02-24	2005-04-12	Intel Corporation	Method and apparatus for modulating an optical beam in an optical device
ITMI20042312A1 (it) *	2004-12-01	2005-03-01	Marconi Comm Spa	Multiplexer con add-drop ottico
CN110361877B (zh) *	2019-07-17	2022-12-16	武汉光迅科技股份有限公司	一种硅基光调制器光路监控结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01194374A (ja) *	1988-01-29	1989-08-04	Toshiba Corp	ガスレーザ発振装置
EP0717482A1 (fr) *	1994-12-14	1996-06-19	AT&T Corp.	Dispositif optique interférometrique à semi-conducteur pour la conversion de longueur d'onde
US5777778A (en) *	1996-01-23	1998-07-07	California Institute Of Technology	Multi-Loop opto-electronic microwave oscillator with a wide tuning range
JP3458613B2 (ja)	1996-09-04	2003-10-20	Ｋｄｄｉ株式会社	波長変換装置及び光演算装置
FR2758669B1 (fr) *	1997-01-23	1999-02-19	Alsthom Cge Alcatel	Procede de modulation et modulateur optique a semi conducteur
FR2762105B1 (fr)	1997-04-10	1999-06-11	Alsthom Cge Alcatel	Convertisseur de longueur d'onde de signaux optiques binaires
FR2768231B1 (fr)	1997-09-08	1999-12-10	Alsthom Cge Alcatel	Structure interferometrique integree
US6208454B1 (en) *	1997-12-23	2001-03-27	Agere Systems Optoelectronics Guardian Corp	All-optical mach-zehnder wavelength converter with monolithically integrated laser
JPH11194374A (ja) *	1998-01-07	1999-07-21	Kdd	光処理装置

1999
- 1999-11-19 JP JP32944699A patent/JP2001147409A/ja active Pending
2000
- 2000-11-03 FR FR0014135A patent/FR2801686B1/fr not_active Expired - Fee Related
- 2000-11-20 US US09/717,466 patent/US6377388B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2001147409A (ja)	2001-05-29
US6377388B1 (en)	2002-04-23
FR2801686A1 (fr)	2001-06-01

Publication	Publication Date	Title
FI991217L (fi)	2000-11-29	Valo-opaste
DE60034832D1 (de)	2007-06-28	Optischer Positionssensor
DE59914644D1 (de)	2008-03-20	Optischer Sensor
DE59911604D1 (de)	2005-03-17	Optischer sensor
EP1203968A4 (fr)	2004-04-07	Stratifie optique
FR2796730B1 (fr)	2001-09-28	Systeme de visee optique
DE60003902D1 (de)	2003-08-21	Signalverarbeitung
EP1020747A4 (fr)	2003-01-02	Module optique
DE59909301D1 (de)	2004-06-03	Optischer sensor
EP0969337A4 (fr)	2001-03-14	Afficheur optique
DE60042470D1 (de)	2009-08-13	Optisches System
DE69939508D1 (de)	2008-10-23	Optischer Sensor
DE10083680T1 (de)	2001-11-22	Optischer Aufnehmer
DE60117731D1 (de)	2006-05-04	optisches Entfernungsmesssystem
DE50011175D1 (de)	2005-10-20	Optisches system
DE69830643D1 (de)	2005-07-28	Optische RF Signalverarbeitung
GB0021440D0 (en)	2000-11-01	An optical signal processor
EP1030160A4 (fr)	2002-01-02	Capteur optique de position
NO20003413D0 (no)	2000-06-29	Optisk system
DE60014112D1 (de)	2004-10-28	Disque optique enregistrable
EP1085300A4 (fr)	2006-10-18	Codeur optique
FR2812988B1 (fr)	2005-06-24	Commutateur de signaux optiques
EP1152278A4 (fr)	2004-12-22	Lecteur optique
FR2801686B1 (fr)	2004-05-14	Processeur de signal optique
FR2808926B1 (fr)	2003-08-01	Detecteur optique polarimetrique

Legal Events

Date	Code	Title	Description
2006-11-03	ST	Notification of lapse	Effective date: 20060731