AU2003246867A1 - Device and method for determining chirp of a mach-zender type electro-optical modulator - Google Patents

Device and method for determining chirp of a mach-zender type electro-optical modulator

Info

Publication number
AU2003246867A1
AU2003246867A1 AU2003246867A AU2003246867A AU2003246867A1 AU 2003246867 A1 AU2003246867 A1 AU 2003246867A1 AU 2003246867 A AU2003246867 A AU 2003246867A AU 2003246867 A AU2003246867 A AU 2003246867A AU 2003246867 A1 AU2003246867 A1 AU 2003246867A1
Authority
AU
Australia
Prior art keywords
mach
optical modulator
type electro
zender type
chirp
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.)
Abandoned
Application number
AU2003246867A
Other versions
AU2003246867A8 (en
Inventor
Nadege Courjal
Jerome Hauden
Pascal Mollier
Henri Porte
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.)
PHOTLINE TECHNOLOGIES
Centre National de la Recherche Scientifique CNRS
Original Assignee
PHOTLINE TECHNOLOGIES
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 PHOTLINE TECHNOLOGIES filed Critical PHOTLINE TECHNOLOGIES
Publication of AU2003246867A8 publication Critical patent/AU2003246867A8/en
Publication of AU2003246867A1 publication Critical patent/AU2003246867A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—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 for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—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 for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • 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
    • G02F2203/25—Frequency chirping of an optical modulator; Arrangements or methods for the pre-set or tuning thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
AU2003246867A 2002-04-29 2003-04-28 Device and method for determining chirp of a mach-zender type electro-optical modulator Abandoned AU2003246867A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0205393A FR2839151B1 (en) 2002-04-29 2002-04-29 DEVICE AND METHOD FOR DETERMINING THE "CHIRP" OF AN ELECTRO-OPTICAL MODULATOR OF THE MACH-ZEHNDER TYPE
FR02/05393 2002-04-29
PCT/FR2003/001332 WO2003093777A2 (en) 2002-04-29 2003-04-28 Device and method for determining chirp of a mach-zender type electro-optical modulator

Publications (2)

Publication Number Publication Date
AU2003246867A8 AU2003246867A8 (en) 2003-11-17
AU2003246867A1 true AU2003246867A1 (en) 2003-11-17

Family

ID=28800040

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003246867A Abandoned AU2003246867A1 (en) 2002-04-29 2003-04-28 Device and method for determining chirp of a mach-zender type electro-optical modulator

Country Status (4)

Country Link
EP (1) EP1509755A2 (en)
AU (1) AU2003246867A1 (en)
FR (1) FR2839151B1 (en)
WO (1) WO2003093777A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7701630B2 (en) 2007-10-03 2010-04-20 Jds Uniphase Corporation External optical modulator with domain inversion for providing constant chip versus frequency
CN104764592B (en) * 2015-04-08 2017-08-08 电子科技大学 A kind of measuring method of electro-optic intensity modulator chirp parameter
CN110601752B (en) * 2019-08-16 2021-04-09 武汉光迅科技股份有限公司 Chirp measuring device and method, computer readable storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239897B1 (en) * 1997-06-12 2001-05-29 Scientific-Atlanta, Inc. Chirp-controlled optical modulator and method of controlling chirp in the modulation of an optical signal
FR2774762B1 (en) * 1998-02-12 2000-03-10 France Telecom METHOD AND DEVICE FOR MEASURING THE COMPLEX SPECTRUM (AMPLITUDE AND PHASE) OF OPTICAL PULSES
DE50008961D1 (en) * 1999-03-01 2005-01-20 Siemens Ag METHOD AND ARRANGEMENT FOR OPTIMIZING THE IMPULSE FORM OF AN AMPLITUDE MODULATED OPTICAL SIGNAL

Also Published As

Publication number Publication date
FR2839151B1 (en) 2004-07-23
WO2003093777A3 (en) 2004-04-01
EP1509755A2 (en) 2005-03-02
AU2003246867A8 (en) 2003-11-17
WO2003093777A2 (en) 2003-11-13
FR2839151A1 (en) 2003-10-31

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 1, PAGE(S) 226 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME PHOTLINE TECHNOLOGIES, APPLICATION NO. 2003246867, UNDER INID (71) CORRECT THE NAME TO READ CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS); PHOTLINE TECHNOLOGIES