FR2562341B1 - Laser a impulsions ultra-breves - Google Patents

Laser a impulsions ultra-breves

Info

Publication number
FR2562341B1
FR2562341B1 FR8404957A FR8404957A FR2562341B1 FR 2562341 B1 FR2562341 B1 FR 2562341B1 FR 8404957 A FR8404957 A FR 8404957A FR 8404957 A FR8404957 A FR 8404957A FR 2562341 B1 FR2562341 B1 FR 2562341B1
Authority
FR
France
Prior art keywords
ultra
impulse laser
brief impulse
brief
laser
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
Application number
FR8404957A
Other languages
English (en)
Other versions
FR2562341A1 (fr
Inventor
Jacques Duran
Fabienne Pelle Udin
Delphine Viry
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8404957A priority Critical patent/FR2562341B1/fr
Publication of FR2562341A1 publication Critical patent/FR2562341A1/fr
Application granted granted Critical
Publication of FR2562341B1 publication Critical patent/FR2562341B1/fr
Expired 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
    • H01S3/106—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
    • H01S3/1062—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 a controlled passive interferometer, e.g. a Fabry-Perot etalon
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08059—Constructional details of the reflector, e.g. shape
    • 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
    • H01S3/1068—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 an acousto-optical device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8404957A 1984-03-29 1984-03-29 Laser a impulsions ultra-breves Expired FR2562341B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404957A FR2562341B1 (fr) 1984-03-29 1984-03-29 Laser a impulsions ultra-breves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404957A FR2562341B1 (fr) 1984-03-29 1984-03-29 Laser a impulsions ultra-breves

Publications (2)

Publication Number Publication Date
FR2562341A1 FR2562341A1 (fr) 1985-10-04
FR2562341B1 true FR2562341B1 (fr) 1987-05-07

Family

ID=9302612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404957A Expired FR2562341B1 (fr) 1984-03-29 1984-03-29 Laser a impulsions ultra-breves

Country Status (1)

Country Link
FR (1) FR2562341B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752344B1 (fr) * 1996-08-08 1998-09-11 Commissariat Energie Atomique Circuit de generation d'impulsions de courant a haute tension delivre dans un circuit de charge et procede de mise en oeuvre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129896A1 (de) * 1971-06-16 1973-02-08 Siemens Ag Laseroszillator zur erzeugung kurzer lichtimpulse

Also Published As

Publication number Publication date
FR2562341A1 (fr) 1985-10-04

Similar Documents

Publication Publication Date Title
FR2581486B1 (fr) Laser a yag-neodyme
FR2494986B1 (fr) Bistouri a laser
IT8267330A0 (it) Telemetro a laser
DK32285D0 (da) Et dieselaggregat
NO171438C (no) Laseranordning
AR230939A1 (es) Un laser microquirurgico
FR2497570B1 (fr) Gyroscope a laser
BR8103235A (pt) Ferramenta acionada a polvora e ferramenta de fixacao acionada a polvora
FR2569319B1 (fr) Generateur d'impulsions
FR2585480B1 (fr) Generateur de modeles a laser
IT1159564B (it) Laser a trasmissione o riflessione di impulsi
KR860000752A (ko) 펄스 발생기
IT1185591B (it) Dispositivo laser a gas
FR2562352B1 (fr) Resonateur piezo-electrique
FR2520563B1 (fr) Laser a impulsions
FR2541830B1 (fr) Laser a cavites courtes couplees
IT8748151A0 (it) Laser a rinvii multipli
ES531696A0 (es) Una instalacion giroscopica de laser
ES546012A0 (es) Un complejo herbicida
ES533233A0 (es) Un generador de impulsos
BR8506438A (pt) Aperfeicoamentos relacionados a pesticidas
FR2515884B1 (fr) Laser a impulsions multiples
FR2572225B1 (fr) Dispositif a emission laser
FR2556890B1 (fr) Laser a declenchement
FR2562341B1 (fr) Laser a impulsions ultra-breves

Legal Events

Date Code Title Description
ST Notification of lapse