FR2858475B1 - Source laser de puissance a grande finesse spectrale - Google Patents

Source laser de puissance a grande finesse spectrale

Info

Publication number
FR2858475B1
FR2858475B1 FR0309335A FR0309335A FR2858475B1 FR 2858475 B1 FR2858475 B1 FR 2858475B1 FR 0309335 A FR0309335 A FR 0309335A FR 0309335 A FR0309335 A FR 0309335A FR 2858475 B1 FR2858475 B1 FR 2858475B1
Authority
FR
France
Prior art keywords
power source
laser power
high spectral
finesse
spectral finesse
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
FR0309335A
Other languages
English (en)
Other versions
FR2858475A1 (fr
Inventor
Jean Pierre Huignard
Arnaud Brignon
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 FR0309335A priority Critical patent/FR2858475B1/fr
Priority to PCT/EP2004/051595 priority patent/WO2005015698A1/fr
Publication of FR2858475A1 publication Critical patent/FR2858475A1/fr
Application granted granted Critical
Publication of FR2858475B1 publication Critical patent/FR2858475B1/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
    • H01S3/05—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
    • H01S3/06791—Fibre ring 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR0309335A 2003-07-29 2003-07-29 Source laser de puissance a grande finesse spectrale Expired - Fee Related FR2858475B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0309335A FR2858475B1 (fr) 2003-07-29 2003-07-29 Source laser de puissance a grande finesse spectrale
PCT/EP2004/051595 WO2005015698A1 (fr) 2003-07-29 2004-07-23 Source laser de puissance a grande finesse spectrale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309335A FR2858475B1 (fr) 2003-07-29 2003-07-29 Source laser de puissance a grande finesse spectrale

Publications (2)

Publication Number Publication Date
FR2858475A1 FR2858475A1 (fr) 2005-02-04
FR2858475B1 true FR2858475B1 (fr) 2005-09-30

Family

ID=34043647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309335A Expired - Fee Related FR2858475B1 (fr) 2003-07-29 2003-07-29 Source laser de puissance a grande finesse spectrale

Country Status (2)

Country Link
FR (1) FR2858475B1 (fr)
WO (1) WO2005015698A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890496B1 (fr) * 2005-09-06 2007-10-12 Thales Sa Procede de production d'un faisceau laser de puissance et dispositif de mise en oeuvre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627848A (en) * 1995-09-05 1997-05-06 Imra America, Inc. Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode laser arrays

Also Published As

Publication number Publication date
WO2005015698A1 (fr) 2005-02-17
FR2858475A1 (fr) 2005-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330