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FR2801733B1 - LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL - Google Patents

LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL

Info

Publication number
FR2801733B1
FR2801733B1 FR9915092A FR9915092A FR2801733B1 FR 2801733 B1 FR2801733 B1 FR 2801733B1 FR 9915092 A FR9915092 A FR 9915092A FR 9915092 A FR9915092 A FR 9915092A FR 2801733 B1 FR2801733 B1 FR 2801733B1
Authority
FR
France
Prior art keywords
laser
modes including
frequency double
double crystal
phase modes
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
FR9915092A
Other languages
French (fr)
Other versions
FR2801733A1 (en
Inventor
Vincent Couderc
Laurent Lefort
Alain Barthelemy
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 FR9915092A priority Critical patent/FR2801733B1/en
Publication of FR2801733A1 publication Critical patent/FR2801733A1/en
Application granted granted Critical
Publication of FR2801733B1 publication Critical patent/FR2801733B1/en
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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1112—Passive mode locking
    • 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
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • 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
    • H01S3/109—Frequency multiplication, e.g. harmonic generation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR9915092A 1999-11-30 1999-11-30 LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL Expired - Fee Related FR2801733B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9915092A FR2801733B1 (en) 1999-11-30 1999-11-30 LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915092A FR2801733B1 (en) 1999-11-30 1999-11-30 LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL

Publications (2)

Publication Number Publication Date
FR2801733A1 FR2801733A1 (en) 2001-06-01
FR2801733B1 true FR2801733B1 (en) 2003-04-25

Family

ID=9552731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915092A Expired - Fee Related FR2801733B1 (en) 1999-11-30 1999-11-30 LASER OF BLOCKED PHASE MODES INCLUDING A FREQUENCY DOUBLE CRYSTAL

Country Status (1)

Country Link
FR (1) FR2801733B1 (en)

Also Published As

Publication number Publication date
FR2801733A1 (en) 2001-06-01

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Legal Events

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