DE69500533T2 - Verfahren zur Erzeugung ultrakurzer optischer Impulse - Google Patents

Verfahren zur Erzeugung ultrakurzer optischer Impulse

Info

Publication number
DE69500533T2
DE69500533T2 DE69500533T DE69500533T DE69500533T2 DE 69500533 T2 DE69500533 T2 DE 69500533T2 DE 69500533 T DE69500533 T DE 69500533T DE 69500533 T DE69500533 T DE 69500533T DE 69500533 T2 DE69500533 T2 DE 69500533T2
Authority
DE
Germany
Prior art keywords
optical pulses
short optical
generating ultra
ultra
generating
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
Application number
DE69500533T
Other languages
English (en)
Other versions
DE69500533D1 (de
Inventor
Riccardo Calvani
Renato Caponi
Francesco Cisternino
Diego Roccato
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.)
Agilent Technologies Inc
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of DE69500533D1 publication Critical patent/DE69500533D1/de
Application granted granted Critical
Publication of DE69500533T2 publication Critical patent/DE69500533T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/0014—Measuring characteristics or properties thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06216—Pulse modulation or generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S2301/00—Functional characteristics
    • H01S2301/08—Generation of pulses with special temporal shape or frequency spectrum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/1039—Details on the cavity length

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
DE69500533T 1994-02-22 1995-02-21 Verfahren zur Erzeugung ultrakurzer optischer Impulse Expired - Fee Related DE69500533T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000104A IT1267397B1 (it) 1994-02-22 1994-02-22 Procedimento per la generazione di impulsi ottici ultracorti.

Publications (2)

Publication Number Publication Date
DE69500533D1 DE69500533D1 (de) 1997-09-18
DE69500533T2 true DE69500533T2 (de) 1998-01-22

Family

ID=11412169

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69500533T Expired - Fee Related DE69500533T2 (de) 1994-02-22 1995-02-21 Verfahren zur Erzeugung ultrakurzer optischer Impulse
DE0668640T Pending DE668640T1 (de) 1994-02-22 1995-02-21 Methode zur Erzeugung ultrakurzer, optischer Impulse.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0668640T Pending DE668640T1 (de) 1994-02-22 1995-02-21 Methode zur Erzeugung ultrakurzer, optischer Impulse.

Country Status (6)

Country Link
US (1) US5548603A (de)
EP (1) EP0668640B1 (de)
JP (1) JP2681455B2 (de)
CA (1) CA2143051C (de)
DE (2) DE69500533T2 (de)
IT (1) IT1267397B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5663822A (en) * 1995-06-14 1997-09-02 Mci Corporation Optical comb generator using optical white noise source
US5808770A (en) * 1995-12-29 1998-09-15 Lucent Technologies, Inc. Method and apparatus for using on-off-keying using laser relaxation oscillation
IT1286140B1 (it) * 1996-07-02 1998-07-07 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la generazione di impulsi ottici ultracorti.
US6226114B1 (en) * 1998-07-02 2001-05-01 Scientific-Atlanta, Inc. Temperature compensation for uncooled laser
WO2000041372A2 (en) 1998-12-30 2000-07-13 Futurewave, Inc. Constant envelope modulation communication system
US6542678B2 (en) * 2001-03-19 2003-04-01 Lucent Technologies, Inc. High-dispersion fibers for high-speed transmission
KR100474839B1 (ko) * 2001-03-28 2005-03-08 삼성전자주식회사 광 발진 장치
US7078940B2 (en) * 2004-06-02 2006-07-18 Lucent Technologies Inc. Current comb generator
GB2484486A (en) 2010-10-12 2012-04-18 Oclaro Technology Ltd Component Temperature Control
US8937976B2 (en) 2012-08-15 2015-01-20 Northrop Grumman Systems Corp. Tunable system for generating an optical pulse based on a double-pass semiconductor optical amplifier
WO2015071379A1 (en) * 2013-11-13 2015-05-21 Danmarks Tekniske Universitet Method for generating a compressed optical pulse
US9602218B2 (en) * 2014-07-25 2017-03-21 Arris Enterprises, Inc. Directly modulated laser with dispersion compensation
KR102292436B1 (ko) * 2016-03-31 2021-08-20 아이피지 포토닉스 코포레이션 강도 펄스 형상 보정을 이용하는 초고속 펄스 레이저 시스템
FR3054331B1 (fr) * 2016-07-20 2022-07-29 Irisiome Systeme de generation d'impulsions lumineuses breves ou ultra-breves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03102311A (ja) * 1989-09-18 1991-04-26 Fujitsu Ltd 光ビーム走査装置
US5014015A (en) * 1989-12-05 1991-05-07 Tektronix, Inc. Ultra-short optical pulse source
US5212698A (en) * 1990-05-02 1993-05-18 Spectra-Physics Lasers, Incorporated Dispersion compensation for ultrashort pulse generation in tuneable lasers
US5095487A (en) * 1990-12-14 1992-03-10 The University Of Rochester System for generating pluralities of optical pulses with predetermined frequencies in a temporally and spatially overlapped relationship
US5400350A (en) * 1994-03-31 1995-03-21 Imra America, Inc. Method and apparatus for generating high energy ultrashort pulses

Also Published As

Publication number Publication date
JP2681455B2 (ja) 1997-11-26
CA2143051C (en) 1999-03-16
JPH07248512A (ja) 1995-09-26
DE69500533D1 (de) 1997-09-18
ITTO940104A1 (it) 1995-08-22
US5548603A (en) 1996-08-20
IT1267397B1 (it) 1997-02-05
EP0668640A1 (de) 1995-08-23
EP0668640B1 (de) 1997-08-13
DE668640T1 (de) 1996-02-15
CA2143051A1 (en) 1995-08-23
ITTO940104A0 (it) 1994-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OPTICAL TECHNOLOGIES CENTER S.R.L., TURIN/TORINO,

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC., A CORPORATION OF THE S

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8339 Ceased/non-payment of the annual fee