KR100267593B1 - All-optical regenerator - Google Patents

All-optical regenerator Download PDF

Info

Publication number
KR100267593B1
KR100267593B1 KR1019930012667A KR930012667A KR100267593B1 KR 100267593 B1 KR100267593 B1 KR 100267593B1 KR 1019930012667 A KR1019930012667 A KR 1019930012667A KR 930012667 A KR930012667 A KR 930012667A KR 100267593 B1 KR100267593 B1 KR 100267593B1
Authority
KR
South Korea
Prior art keywords
optical
lasers
waveguides
resonator
regenerator
Prior art date
Application number
KR1019930012667A
Other languages
English (en)
Other versions
KR950004121A (ko
Inventor
Alexandrobitchroma Stoyatoslab
Yuribladimirobitchsbeticov
Original Assignee
Samsung Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of KR950004121A publication Critical patent/KR950004121A/ko
Application granted granted Critical
Publication of KR100267593B1 publication Critical patent/KR100267593B1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
KR1019930012667A 1992-07-06 1993-07-06 All-optical regenerator KR100267593B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU5066099 1992-07-06
SU5066099A RU2105389C1 (ru) 1992-07-06 1992-07-06 Полностью оптический регенератор

Publications (2)

Publication Number Publication Date
KR950004121A KR950004121A (ko) 1995-02-17
KR100267593B1 true KR100267593B1 (en) 2000-10-16

Family

ID=21615071

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930012667A KR100267593B1 (en) 1992-07-06 1993-07-06 All-optical regenerator

Country Status (3)

Country Link
US (1) US5446573A (ko)
KR (1) KR100267593B1 (ko)
RU (1) RU2105389C1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561546A (en) * 1995-03-17 1996-10-01 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for improving the sensitivity of optical modulators
IT1276122B1 (it) * 1995-11-14 1997-10-24 Pirelli Cavi Spa Metodo e dispositivo per recuperare in via ottica il sincronismo di un segnale ottico digitale
JP2751903B2 (ja) * 1995-12-15 1998-05-18 日本電気株式会社 光クロック再生器
US5708671A (en) * 1996-04-17 1998-01-13 Semi-Custom Logic, Inc. Tunable gigihertz all-optical clock generator and method using same
GB2320634A (en) 1996-12-19 1998-06-24 Northern Telecom Ltd Optical sampling by using an interferometer to modulate a pulse train
GB2320635A (en) 1996-12-19 1998-06-24 Northern Telecom Ltd Optical timing detection using an interferometer
US6339495B1 (en) * 1998-01-06 2002-01-15 Corning Incorporated Optical amplifier with power dependent feedback
US6078605A (en) * 1998-02-20 2000-06-20 Massachusetts Institute Of Technology Track-changing utilizing phase response of resonators
US6317232B1 (en) 1998-03-25 2001-11-13 Mci Communications Corporation Bi-directional all-optical regenerator
JP2001183714A (ja) 1999-12-27 2001-07-06 Kddi Corp 光波形整形装置
CA2392662A1 (en) * 2001-07-10 2003-01-10 John Kenton White All optical clock recovery
US7787176B2 (en) * 2001-09-04 2010-08-31 Massachusetts Institute Of Technology On-chip optical amplifier
KR100416999B1 (ko) * 2001-10-12 2004-02-05 삼성전자주식회사 평면 도파로 소자형 광증폭기
US6701049B1 (en) * 2002-03-22 2004-03-02 The United States Of America As Represented By The National Security Agency Optical clock recovery device using non-linear optical waveguides
FR2840746B1 (fr) * 2002-06-10 2004-08-27 Cit Alcatel Composant semi-conducteur monolithique pour la regeneration de signaux optique
ATE422742T1 (de) 2003-11-07 2009-02-15 Luxdyne Oy Durchweg optisches signalverarbeitungsverfahren und einrichtung
WO2006120281A1 (en) * 2005-05-12 2006-11-16 Perlos Oyj Optical signal processing device
US7469085B1 (en) * 2007-07-12 2008-12-23 International Business Machines Corporation Method and apparatus for minimizing propagation losses in wavelength selective filters
RU2477503C2 (ru) * 2011-06-08 2013-03-10 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Полностью оптический модулятор лазерного излучения на основе многослойных гетероструктур (варианты)
CN104317141A (zh) * 2014-11-10 2015-01-28 天津大学 一种基于垂直耦合微环激光器结构的全光与门和或门
CN106602403A (zh) * 2017-02-28 2017-04-26 太原理工大学 基于微纳谐振腔实现低功率全光量化的方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742576A (en) * 1985-12-23 1988-05-03 Polaroid Corporation Optical communication system employing coherent detection and method
SU1755246A1 (ru) * 1988-12-13 1992-08-15 Всесоюзный научно-исследовательский институт электроизмерительных приборов Оптический транзистор
JP2661438B2 (ja) * 1991-09-24 1997-10-08 日本電気株式会社 光再生中継器
US5369520A (en) * 1992-05-22 1994-11-29 At&T Corp. Optical regeneration circuit

Also Published As

Publication number Publication date
US5446573A (en) 1995-08-29
RU2105389C1 (ru) 1998-02-20
KR950004121A (ko) 1995-02-17

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E701 Decision to grant or registration of patent right
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Payment date: 20120706

Year of fee payment: 13

EXPY Expiration of term