FR2347801A2 - Procede et dispositifs d'amplification d'une impulsion laser - Google Patents

Procede et dispositifs d'amplification d'une impulsion laser

Info

Publication number
FR2347801A2
FR2347801A2 FR7610268A FR7610268A FR2347801A2 FR 2347801 A2 FR2347801 A2 FR 2347801A2 FR 7610268 A FR7610268 A FR 7610268A FR 7610268 A FR7610268 A FR 7610268A FR 2347801 A2 FR2347801 A2 FR 2347801A2
Authority
FR
France
Prior art keywords
polarisers
output
amplifier
beam splitter
pulsed 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.)
Granted
Application number
FR7610268A
Other languages
English (en)
French (fr)
Other versions
FR2347801B2 (pl
Inventor
Louis Jacob
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.)
Alcatel Alsthom Recherche SA
Original Assignee
Alcatel Alsthom Recherche 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 Alcatel Alsthom Recherche SA filed Critical Alcatel Alsthom Recherche SA
Priority to FR7610268A priority Critical patent/FR2347801A2/fr
Publication of FR2347801A2 publication Critical patent/FR2347801A2/fr
Application granted granted Critical
Publication of FR2347801B2 publication Critical patent/FR2347801B2/fr
Granted 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
    • H01S3/2316—Cascaded amplifiers
    • 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
    • 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
    • H01S3/0064—Anti-reflection devices, e.g. optical isolaters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7610268A 1976-04-08 1976-04-08 Procede et dispositifs d'amplification d'une impulsion laser Granted FR2347801A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7610268A FR2347801A2 (fr) 1976-04-08 1976-04-08 Procede et dispositifs d'amplification d'une impulsion laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610268A FR2347801A2 (fr) 1976-04-08 1976-04-08 Procede et dispositifs d'amplification d'une impulsion laser

Publications (2)

Publication Number Publication Date
FR2347801A2 true FR2347801A2 (fr) 1977-11-04
FR2347801B2 FR2347801B2 (pl) 1978-09-01

Family

ID=9171566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610268A Granted FR2347801A2 (fr) 1976-04-08 1976-04-08 Procede et dispositifs d'amplification d'une impulsion laser

Country Status (1)

Country Link
FR (1) FR2347801A2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419069A1 (de) * 1994-05-31 1995-12-07 Lambda Physik Gmbh Gepulster Laser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419069A1 (de) * 1994-05-31 1995-12-07 Lambda Physik Gmbh Gepulster Laser
DE4419069C2 (de) * 1994-05-31 2001-06-21 Lambda Physik Ag Gepulster Laser

Also Published As

Publication number Publication date
FR2347801B2 (pl) 1978-09-01

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