Nothing Special   »   [go: up one dir, main page]

FR2793612B1 - DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES - Google Patents

DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES

Info

Publication number
FR2793612B1
FR2793612B1 FR9906002A FR9906002A FR2793612B1 FR 2793612 B1 FR2793612 B1 FR 2793612B1 FR 9906002 A FR9906002 A FR 9906002A FR 9906002 A FR9906002 A FR 9906002A FR 2793612 B1 FR2793612 B1 FR 2793612B1
Authority
FR
France
Prior art keywords
ultra
short pulses
correcting aberrations
laser chain
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 - Fee Related
Application number
FR9906002A
Other languages
French (fr)
Other versions
FR2793612A1 (en
Inventor
Jean Pierre Huignard
Vincent Laude
Brigitte Loiseaux
Christophe Dorrer
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 FR9906002A priority Critical patent/FR2793612B1/en
Priority to PCT/FR2000/001233 priority patent/WO2000069036A1/en
Publication of FR2793612A1 publication Critical patent/FR2793612A1/en
Application granted granted Critical
Publication of FR2793612B1 publication Critical patent/FR2793612B1/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
    • H01S3/005—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
    • H01S3/005—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
    • H01S3/23—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
FR9906002A 1999-05-11 1999-05-11 DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES Expired - Fee Related FR2793612B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9906002A FR2793612B1 (en) 1999-05-11 1999-05-11 DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES
PCT/FR2000/001233 WO2000069036A1 (en) 1999-05-11 2000-05-05 Device for correcting aberrations of a laser chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906002A FR2793612B1 (en) 1999-05-11 1999-05-11 DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES

Publications (2)

Publication Number Publication Date
FR2793612A1 FR2793612A1 (en) 2000-11-17
FR2793612B1 true FR2793612B1 (en) 2002-10-25

Family

ID=9545468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906002A Expired - Fee Related FR2793612B1 (en) 1999-05-11 1999-05-11 DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES

Country Status (2)

Country Link
FR (1) FR2793612B1 (en)
WO (1) WO2000069036A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753544B1 (en) * 1996-09-17 1998-11-27 Thomson Csf LIGHT BEAM CONTROL SYSTEM

Also Published As

Publication number Publication date
FR2793612A1 (en) 2000-11-17
WO2000069036A1 (en) 2000-11-16

Similar Documents

Publication Publication Date Title
FR2826052B1 (en) RELIEF DEVICE FOR THE IGNITION OF A SELF-ROTATING TURBO-JET
AU2003275412A8 (en) Laser system using ultrashort laser pulses
NO930817L (en) IMIDAZOLD DERIVATIVES WITH BIFENYL SULPHONYLURA OR BIFENYL SULPHONYLURETHAN SIDE CHAIN, PROCEDURE FOR THEIR PREPARATION AND THEIR USE
NO960188D0 (en) Laser unit with integrated point finder for acupuncture points
DK0686315T3 (en) Mode-locked fiber ring laser stabilization
FR2830379B1 (en) DEVICE FOR PROTECTING A VOLTAGE SOURCE AND A LOAD SUPPLIED BY THE VOLTAGE SOURCE
FI960998A0 (en) N- (3-benzofuranyl) urea derivatives
FR2730352B1 (en) LASER PULSE EXTENSION DEVICE
FR2722579B1 (en) DEVICE FOR CORRECTING MISSILES TRAJECTORY
DE69320093D1 (en) Gradation correction device
GB2390834B (en) Processing a memory link with a set of at least two laser pulses
DE60045149D1 (en) Pulse width modulated weighing platform
DE69414876D1 (en) OPTICAL PULSE SEQUENCE GENERATOR
BR9408029A (en) N-substituted 3-azabicycloalkanes derivatives
FR2793612B1 (en) DEVICE FOR CORRECTING ABERRATIONS OF A LASER CHAIN WITH ULTRA-SHORT PULSES
FR2703618B1 (en) Laser stripping device.
DE60038777D1 (en) ArF excimer laser device and fluoride laser device
GB2336060B (en) Film sprocket hole scanning for correcting steadiness errors
FR2789484B1 (en) DEFENSE DEVICE WITH REDUCED LETHALITY
FR2834080B1 (en) AMPLIFIER CHAIN FOR THE GENERATION OF HIGH POWER ULTRA-SHORT PULSES
WO2003034978A3 (en) Antidiabetic 2-substituted-5'-o- (1-boranotriphosphate) adenosine derivatives
FR2803140B1 (en) ANALOGUE VOLTAGE PULSE GENERATOR
FR2831005B1 (en) BRIEF OPTICAL PULSE GENERATOR
FR2669441B1 (en) DEVICE FOR STABILIZING THE REFLECTIVITY OF PHASE-CONJUGATED MIRRORS BY STIMULATED BRILLOUIN DIFFUSION AT HIGH PULSE REPETITION.
DK1158950T3 (en) anticonvulsant derivatives for the treatment of essential tremor

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20170131