FR2987139B1 - Dispositif optique de diffraction en reflexion a haute tenue au flux laser. - Google Patents

Dispositif optique de diffraction en reflexion a haute tenue au flux laser.

Info

Publication number
FR2987139B1
FR2987139B1 FR1251570A FR1251570A FR2987139B1 FR 2987139 B1 FR2987139 B1 FR 2987139B1 FR 1251570 A FR1251570 A FR 1251570A FR 1251570 A FR1251570 A FR 1251570A FR 2987139 B1 FR2987139 B1 FR 2987139B1
Authority
FR
France
Prior art keywords
optical device
high laser
laser flow
reflecting diffraction
diffraction
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
FR1251570A
Other languages
English (en)
Other versions
FR2987139A1 (fr
Inventor
Jerome Neauport
Eric Lavastre
Laurent Gallais
Nicolas Bonod
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
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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, Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1251570A priority Critical patent/FR2987139B1/fr
Priority to US14/378,638 priority patent/US9671534B2/en
Priority to EP13704960.7A priority patent/EP2817664A1/fr
Priority to PCT/EP2013/053323 priority patent/WO2013124289A1/fr
Publication of FR2987139A1 publication Critical patent/FR2987139A1/fr
Application granted granted Critical
Publication of FR2987139B1 publication Critical patent/FR2987139B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR1251570A 2012-02-21 2012-02-21 Dispositif optique de diffraction en reflexion a haute tenue au flux laser. Expired - Fee Related FR2987139B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1251570A FR2987139B1 (fr) 2012-02-21 2012-02-21 Dispositif optique de diffraction en reflexion a haute tenue au flux laser.
US14/378,638 US9671534B2 (en) 2012-02-21 2013-02-20 Optical reflective diffraction device having a high resistance to laser flux
EP13704960.7A EP2817664A1 (fr) 2012-02-21 2013-02-20 Dispositif optique de diffraction en reflexion a haute tenue au flux laser
PCT/EP2013/053323 WO2013124289A1 (fr) 2012-02-21 2013-02-20 Dispositif optique de diffraction en reflexion a haute tenue au flux laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251570A FR2987139B1 (fr) 2012-02-21 2012-02-21 Dispositif optique de diffraction en reflexion a haute tenue au flux laser.

Publications (2)

Publication Number Publication Date
FR2987139A1 FR2987139A1 (fr) 2013-08-23
FR2987139B1 true FR2987139B1 (fr) 2014-09-05

Family

ID=47739269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251570A Expired - Fee Related FR2987139B1 (fr) 2012-02-21 2012-02-21 Dispositif optique de diffraction en reflexion a haute tenue au flux laser.

Country Status (4)

Country Link
US (1) US9671534B2 (fr)
EP (1) EP2817664A1 (fr)
FR (1) FR2987139B1 (fr)
WO (1) WO2013124289A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835778B1 (en) * 2013-09-13 2017-12-05 Lockheed Martin Corporation Apparatus and method for a diamond substrate for a multi-layered dielectric diffraction grating
US9843572B2 (en) * 2015-06-29 2017-12-12 Airwatch Llc Distributing an authentication key to an application installation
KR101817638B1 (ko) * 2016-08-31 2018-01-11 국방과학연구소 유전체다층박막 회절격자
US20190025930A1 (en) * 2017-07-18 2019-01-24 Thalmic Labs Inc. Systems, devices, and methods for embedding a diffractive element in an eyeglass lens
DE102018220629A1 (de) * 2018-11-29 2020-06-04 Carl Zeiss Smt Gmbh Spiegel für eine Beleuchtungsoptik einer Projektionsbelichtungsanlage mit einem Spektralfilter in Form einer Gitterstruktur und Verfahren zur Herstellung eines Spektralfilters in Form einer Gitterstruktur auf einem Spiegel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513039A (en) * 1993-05-26 1996-04-30 Litton Systems, Inc. Ultraviolet resistive coated mirror and method of fabrication
US5907436A (en) * 1995-09-29 1999-05-25 The Regents Of The University Of California Multilayer dielectric diffraction gratings
US8116002B2 (en) * 2007-08-27 2012-02-14 Lumella Inc. Grating device with adjusting layer
FR2921498B1 (fr) * 2007-09-25 2010-08-13 Commissariat Energie Atomique Dispositif optique dispersif a cristal photonique tridimensionnel.
EP2141519A1 (fr) * 2008-07-04 2010-01-06 Université Jean-Monnet Dispositif de miroir à polarisation diffractive

Also Published As

Publication number Publication date
WO2013124289A1 (fr) 2013-08-29
US9671534B2 (en) 2017-06-06
US20150029589A1 (en) 2015-01-29
EP2817664A1 (fr) 2014-12-31
FR2987139A1 (fr) 2013-08-23

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