FR2896794B1 - Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser - Google Patents

Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser

Info

Publication number
FR2896794B1
FR2896794B1 FR0650302A FR0650302A FR2896794B1 FR 2896794 B1 FR2896794 B1 FR 2896794B1 FR 0650302 A FR0650302 A FR 0650302A FR 0650302 A FR0650302 A FR 0650302A FR 2896794 B1 FR2896794 B1 FR 2896794B1
Authority
FR
France
Prior art keywords
optical surface
surface exposed
preventive treatment
laser flow
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
FR0650302A
Other languages
English (en)
Other versions
FR2896794A1 (fr
Inventor
Philippe Bouchut
Jean Guillaume Coutard
Anne Lise During
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique 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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0650302A priority Critical patent/FR2896794B1/fr
Priority to US12/161,796 priority patent/US20090188899A1/en
Priority to EP07730873A priority patent/EP1976661A2/fr
Priority to PCT/FR2007/000155 priority patent/WO2007085744A2/fr
Publication of FR2896794A1 publication Critical patent/FR2896794A1/fr
Application granted granted Critical
Publication of FR2896794B1 publication Critical patent/FR2896794B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • 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
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Recrystallisation Techniques (AREA)
  • Heat Treatment Of Articles (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR0650302A 2006-01-27 2006-01-27 Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser Expired - Fee Related FR2896794B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0650302A FR2896794B1 (fr) 2006-01-27 2006-01-27 Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser
US12/161,796 US20090188899A1 (en) 2006-01-27 2007-01-26 Method and device for preventive treatment of an optical surface designed to be exposed to a laser flux
EP07730873A EP1976661A2 (fr) 2006-01-27 2007-01-26 Procede et dispositif de traitement preventif d'une surface optique destinee a etre exposee a un flux laser
PCT/FR2007/000155 WO2007085744A2 (fr) 2006-01-27 2007-01-26 Procede et dispositif de traitement preventif d'une surface optique destinee a etre exposee a un flux laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650302A FR2896794B1 (fr) 2006-01-27 2006-01-27 Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser

Publications (2)

Publication Number Publication Date
FR2896794A1 FR2896794A1 (fr) 2007-08-03
FR2896794B1 true FR2896794B1 (fr) 2008-11-28

Family

ID=37103071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650302A Expired - Fee Related FR2896794B1 (fr) 2006-01-27 2006-01-27 Procede et dispositif de traitement preventif d'une surface optique exposee a un flux laser

Country Status (4)

Country Link
US (1) US20090188899A1 (fr)
EP (1) EP1976661A2 (fr)
FR (1) FR2896794B1 (fr)
WO (1) WO2007085744A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977182B1 (fr) 2011-07-01 2013-07-12 Commissariat Energie Atomique Procede de fabrication d'un composant optique pour supprimer des defauts de surface
US10315275B2 (en) * 2013-01-24 2019-06-11 Wisconsin Alumni Research Foundation Reducing surface asperities
WO2018090010A1 (fr) * 2016-11-14 2018-05-17 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Structures de surface antiréflechissante sur des éléments optiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729630A (en) * 1970-02-05 1973-04-24 Matsushita Electric Ind Co Ltd Thermoluminescence readout instrument
US4638163A (en) * 1984-09-20 1987-01-20 Peter F. Braunlich Method and apparatus for reading thermoluminescent phosphors
US5586040A (en) * 1995-01-27 1996-12-17 International Business Machines Corporation Process and apparatus for controlled laser texturing of magnetic recording disk
US5955154A (en) * 1996-05-09 1999-09-21 Seagate Technology, Inc. Magnetic recording medium with laser textured glass or glass-ceramic substrate
US5714207A (en) * 1997-02-07 1998-02-03 Seagate Technology, Inc. Method of laser texturing glass or glass-ceramic substrates for magnetic recording media
DE10045264A1 (de) * 2000-09-13 2002-03-21 Zeiss Carl Verfahren zum Aufheizen eines Werkstückes, insbesondere eines optischen Elementes
JP2002319200A (ja) * 2001-04-19 2002-10-31 Matsushita Electric Ind Co Ltd 光ディスクおよびその製造方法
US7351516B2 (en) * 2002-11-06 2008-04-01 Ricoh Company, Ltd. Optical information recording medium

Also Published As

Publication number Publication date
FR2896794A1 (fr) 2007-08-03
EP1976661A2 (fr) 2008-10-08
WO2007085744A2 (fr) 2007-08-02
US20090188899A1 (en) 2009-07-30
WO2007085744A3 (fr) 2008-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130930