FR2742885B1 - Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie - Google Patents

Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie

Info

Publication number
FR2742885B1
FR2742885B1 FR9515486A FR9515486A FR2742885B1 FR 2742885 B1 FR2742885 B1 FR 2742885B1 FR 9515486 A FR9515486 A FR 9515486A FR 9515486 A FR9515486 A FR 9515486A FR 2742885 B1 FR2742885 B1 FR 2742885B1
Authority
FR
France
Prior art keywords
application
pulse generator
high energy
compression system
light
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
FR9515486A
Other languages
English (en)
Other versions
FR2742885A1 (fr
Inventor
Jean Pierre Huignard
Brigitte Loiseaux
Anne Delboulbe
Francois Salin
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9515486A priority Critical patent/FR2742885B1/fr
Publication of FR2742885A1 publication Critical patent/FR2742885A1/fr
Application granted granted Critical
Publication of FR2742885B1 publication Critical patent/FR2742885B1/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
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • 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)
FR9515486A 1995-12-26 1995-12-26 Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie Expired - Fee Related FR2742885B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515486A FR2742885B1 (fr) 1995-12-26 1995-12-26 Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515486A FR2742885B1 (fr) 1995-12-26 1995-12-26 Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie

Publications (2)

Publication Number Publication Date
FR2742885A1 FR2742885A1 (fr) 1997-06-27
FR2742885B1 true FR2742885B1 (fr) 1998-02-06

Family

ID=9485952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515486A Expired - Fee Related FR2742885B1 (fr) 1995-12-26 1995-12-26 Systeme d'expansion/compression lumineuse et application a un generateur d'impulsions lumineuses de grande energie

Country Status (1)

Country Link
FR (1) FR2742885B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772937A1 (fr) * 1997-12-19 1999-06-25 Thomson Csf Systeme d'etirement/compression d'impulsion lumineuse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706638B1 (fr) * 1993-06-17 1995-07-13 Alcatel Nv Procédé de dispersion chromatique temporelle, dispositif optique dispersif, et système de transmission à fibre optique utilisant ce dispositif.

Also Published As

Publication number Publication date
FR2742885A1 (fr) 1997-06-27

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20070831