FR2738358B1 - Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance - Google Patents

Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance

Info

Publication number
FR2738358B1
FR2738358B1 FR9313878A FR9313878A FR2738358B1 FR 2738358 B1 FR2738358 B1 FR 2738358B1 FR 9313878 A FR9313878 A FR 9313878A FR 9313878 A FR9313878 A FR 9313878A FR 2738358 B1 FR2738358 B1 FR 2738358B1
Authority
FR
France
Prior art keywords
extension
pulses
high power
light wave
coherent light
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
FR9313878A
Other languages
English (en)
Other versions
FR2738358A1 (fr
Inventor
Pierre Tournois
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 FR9313878A priority Critical patent/FR2738358B1/fr
Priority to US08/336,137 priority patent/US5822097A/en
Priority to GB9423203A priority patent/GB2324621B/en
Publication of FR2738358A1 publication Critical patent/FR2738358A1/fr
Application granted granted Critical
Publication of FR2738358B1 publication Critical patent/FR2738358B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G02B27/4277—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path being separated by an air space
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
FR9313878A 1993-11-19 1993-11-19 Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance Expired - Fee Related FR2738358B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9313878A FR2738358B1 (fr) 1993-11-19 1993-11-19 Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance
US08/336,137 US5822097A (en) 1993-11-19 1994-11-07 Linear extension device for coherent optical wave pulses and extension and compression device used to obtain high power pulses
GB9423203A GB2324621B (en) 1993-11-19 1994-11-17 A linear extension device for coherent optical wave pulses and an extension and compression device used to obtain high power pulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313878A FR2738358B1 (fr) 1993-11-19 1993-11-19 Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance

Publications (2)

Publication Number Publication Date
FR2738358A1 FR2738358A1 (fr) 1997-03-07
FR2738358B1 true FR2738358B1 (fr) 1998-02-06

Family

ID=9453053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313878A Expired - Fee Related FR2738358B1 (fr) 1993-11-19 1993-11-19 Dispositif d'extension lineaire d'impulsions d'ondes lumineuses coherentes et dispositif d'extension et de compression pour l'obtention d'impulsions a haute puissance

Country Status (3)

Country Link
US (1) US5822097A (fr)
FR (1) FR2738358B1 (fr)
GB (1) GB2324621B (fr)

Families Citing this family (36)

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Publication number Priority date Publication date Assignee Title
DE60121013T2 (de) * 2000-10-13 2006-12-21 Société de Technologie Michelin Kautschukzusammensetzung mit einem polyfunktionellen organosilan als haftvermittler
US7583710B2 (en) 2001-01-30 2009-09-01 Board Of Trustees Operating Michigan State University Laser and environmental monitoring system
US7567596B2 (en) 2001-01-30 2009-07-28 Board Of Trustees Of Michigan State University Control system and apparatus for use with ultra-fast laser
US7450618B2 (en) 2001-01-30 2008-11-11 Board Of Trustees Operating Michigan State University Laser system using ultrashort laser pulses
US8208505B2 (en) 2001-01-30 2012-06-26 Board Of Trustees Of Michigan State University Laser system employing harmonic generation
US7973936B2 (en) 2001-01-30 2011-07-05 Board Of Trustees Of Michigan State University Control system and apparatus for use with ultra-fast laser
EP1445922A1 (fr) * 2003-02-06 2004-08-11 Dialog Semiconductor GmbH Circuit de lecture optique monolithique
US7361171B2 (en) 2003-05-20 2008-04-22 Raydiance, Inc. Man-portable optical ablation system
US8173929B1 (en) 2003-08-11 2012-05-08 Raydiance, Inc. Methods and systems for trimming circuits
US7115514B2 (en) 2003-10-02 2006-10-03 Raydiance, Inc. Semiconductor manufacturing using optical ablation
US8921733B2 (en) 2003-08-11 2014-12-30 Raydiance, Inc. Methods and systems for trimming circuits
US9022037B2 (en) 2003-08-11 2015-05-05 Raydiance, Inc. Laser ablation method and apparatus having a feedback loop and control unit
US7367969B2 (en) 2003-08-11 2008-05-06 Raydiance, Inc. Ablative material removal with a preset removal rate or volume or depth
US7143769B2 (en) 2003-08-11 2006-12-05 Richard Stoltz Controlling pulse energy of an optical amplifier by controlling pump diode current
US7413847B2 (en) 2004-02-09 2008-08-19 Raydiance, Inc. Semiconductor-type processing for solid-state lasers
US7349452B2 (en) 2004-12-13 2008-03-25 Raydiance, Inc. Bragg fibers in systems for the generation of high peak power light
WO2006088841A1 (fr) 2005-02-14 2006-08-24 Board Of Trustees Of Michigan State University Systeme laser ultra-rapide
US8135050B1 (en) 2005-07-19 2012-03-13 Raydiance, Inc. Automated polarization correction
US7245419B2 (en) 2005-09-22 2007-07-17 Raydiance, Inc. Wavelength-stabilized pump diodes for pumping gain media in an ultrashort pulsed laser system
US7308171B2 (en) 2005-11-16 2007-12-11 Raydiance, Inc. Method and apparatus for optical isolation in high power fiber-optic systems
US8618470B2 (en) 2005-11-30 2013-12-31 Board Of Trustees Of Michigan State University Laser based identification of molecular characteristics
US7436866B2 (en) 2005-11-30 2008-10-14 Raydiance, Inc. Combination optical isolator and pulse compressor
US7787175B1 (en) 2006-01-20 2010-08-31 Raydiance, Inc. Pulse selecting in a chirped pulse amplification system
US8232687B2 (en) 2006-04-26 2012-07-31 Raydiance, Inc. Intelligent laser interlock system
US7444049B1 (en) 2006-01-23 2008-10-28 Raydiance, Inc. Pulse stretcher and compressor including a multi-pass Bragg grating
US8189971B1 (en) 2006-01-23 2012-05-29 Raydiance, Inc. Dispersion compensation in a chirped pulse amplification system
US7822347B1 (en) 2006-03-28 2010-10-26 Raydiance, Inc. Active tuning of temporal dispersion in an ultrashort pulse laser system
US9018562B2 (en) 2006-04-10 2015-04-28 Board Of Trustees Of Michigan State University Laser material processing system
DE102006061066B4 (de) * 2006-12-22 2021-02-25 Carl Zeiss Ag Diffraktiv-optische Elemente-Anordnung
WO2009086122A2 (fr) 2007-12-21 2009-07-09 Board Of Trustees Of Michigan State University Système laser ultracourt direct
US8125704B2 (en) 2008-08-18 2012-02-28 Raydiance, Inc. Systems and methods for controlling a pulsed laser by combining laser signals
US8675699B2 (en) 2009-01-23 2014-03-18 Board Of Trustees Of Michigan State University Laser pulse synthesis system
WO2010141128A2 (fr) 2009-03-05 2010-12-09 Board Of Trustees Of Michigan State University Système d'amplification laser
US8630322B2 (en) 2010-03-01 2014-01-14 Board Of Trustees Of Michigan State University Laser system for output manipulation
US8554037B2 (en) 2010-09-30 2013-10-08 Raydiance, Inc. Hybrid waveguide device in powerful laser systems
US11231489B2 (en) * 2019-12-05 2022-01-25 Aeva, Inc. Selective subband processing for a LIDAR system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549239A (en) * 1968-11-19 1970-12-22 United Aircraft Corp Optical signal processor

Also Published As

Publication number Publication date
GB9423203D0 (en) 1997-09-17
FR2738358A1 (fr) 1997-03-07
US5822097A (en) 1998-10-13
GB2324621A (en) 1998-10-28
GB2324621B (en) 1999-12-01

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Legal Events

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ST Notification of lapse