FR2864632B1 - Dispositif de mise en phase d'un reseau de fibres optiques - Google Patents

Dispositif de mise en phase d'un reseau de fibres optiques

Info

Publication number
FR2864632B1
FR2864632B1 FR0315356A FR0315356A FR2864632B1 FR 2864632 B1 FR2864632 B1 FR 2864632B1 FR 0315356 A FR0315356 A FR 0315356A FR 0315356 A FR0315356 A FR 0315356A FR 2864632 B1 FR2864632 B1 FR 2864632B1
Authority
FR
France
Prior art keywords
phasing
network
optical fibers
fibers
optical
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
FR0315356A
Other languages
English (en)
Other versions
FR2864632A1 (fr
Inventor
Jean Pierre Huignard
Arnaud Brignon
Eric Lallier
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0315356A priority Critical patent/FR2864632B1/fr
Publication of FR2864632A1 publication Critical patent/FR2864632A1/fr
Application granted granted Critical
Publication of FR2864632B1 publication Critical patent/FR2864632B1/fr
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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR0315356A 2003-12-24 2003-12-24 Dispositif de mise en phase d'un reseau de fibres optiques Expired - Fee Related FR2864632B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0315356A FR2864632B1 (fr) 2003-12-24 2003-12-24 Dispositif de mise en phase d'un reseau de fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315356A FR2864632B1 (fr) 2003-12-24 2003-12-24 Dispositif de mise en phase d'un reseau de fibres optiques

Publications (2)

Publication Number Publication Date
FR2864632A1 FR2864632A1 (fr) 2005-07-01
FR2864632B1 true FR2864632B1 (fr) 2006-03-03

Family

ID=34639580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315356A Expired - Fee Related FR2864632B1 (fr) 2003-12-24 2003-12-24 Dispositif de mise en phase d'un reseau de fibres optiques

Country Status (1)

Country Link
FR (1) FR2864632B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757268A (en) * 1985-05-22 1988-07-12 Hughes Aircraft Company Energy scalable laser amplifier
FR2655435B1 (fr) * 1989-12-01 1992-02-21 Thomson Csf Dispositif d'addition coherente de faisceaux laser.
US6310715B1 (en) * 2000-04-26 2001-10-30 The United States Of America As Represented By The United States Air Force Crystal stack for coherent optical beam combination
US6480327B1 (en) * 2000-09-11 2002-11-12 Hrl Laboratories, Llc High power laser system with fiber amplifiers and loop PCM

Also Published As

Publication number Publication date
FR2864632A1 (fr) 2005-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831