ATE526598T1 - Verfahren zur formung eines asphärischen optischen elements - Google Patents

Verfahren zur formung eines asphärischen optischen elements

Info

Publication number
ATE526598T1
ATE526598T1 AT09290455T AT09290455T ATE526598T1 AT E526598 T1 ATE526598 T1 AT E526598T1 AT 09290455 T AT09290455 T AT 09290455T AT 09290455 T AT09290455 T AT 09290455T AT E526598 T1 ATE526598 T1 AT E526598T1
Authority
AT
Austria
Prior art keywords
ring
blank
optical surface
optical element
shaped
Prior art date
Application number
AT09290455T
Other languages
English (en)
Inventor
Mollerat Du Jeu Christian De
Jean-Francois Carre
Marc Ferrari
Gerard Lemaitre
Emmanuel Hugot
Original Assignee
Europ De Systemes Optiques Soc
Centre Nat Rech Scient
Univ Provence Aix Marseille 1
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 Europ De Systemes Optiques Soc, Centre Nat Rech Scient, Univ Provence Aix Marseille 1 filed Critical Europ De Systemes Optiques Soc
Application granted granted Critical
Publication of ATE526598T1 publication Critical patent/ATE526598T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/08Mirrors
    • G02B5/10Mirrors with curved faces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0043Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor the workpieces being deformed during the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005Blocking means, chucks or the like; Alignment devices
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/02Simple or compound lenses with non-spherical faces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/08Mirrors
    • G02B5/09Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
  • Led Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
AT09290455T 2008-06-20 2009-06-16 Verfahren zur formung eines asphärischen optischen elements ATE526598T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803467A FR2932897B1 (fr) 2008-06-20 2008-06-20 Procede de faconnage d'un element optique aspherique

Publications (1)

Publication Number Publication Date
ATE526598T1 true ATE526598T1 (de) 2011-10-15

Family

ID=40344635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09290455T ATE526598T1 (de) 2008-06-20 2009-06-16 Verfahren zur formung eines asphärischen optischen elements

Country Status (5)

Country Link
US (1) US7964122B2 (de)
EP (1) EP2144093B1 (de)
JP (1) JP5398371B2 (de)
AT (1) ATE526598T1 (de)
FR (1) FR2932897B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010137427A1 (ja) 2009-05-28 2012-11-12 シャープ株式会社 液晶表示装置
FR2990637B1 (fr) 2012-05-15 2014-06-13 Thales Seso Procede de faconnage d'un element optique deforme elastiquement par une bague collee.
FR3005169B1 (fr) 2013-04-29 2015-05-22 Commissariat Energie Atomique Procede de faconnage d'un composant optique pour obtenir une surface optique aspherique.
EP3107871B1 (de) * 2014-02-21 2023-08-30 Schott Ag Extrem homogene glaskeramikkomponente
US20200009701A1 (en) * 2018-07-09 2020-01-09 Arizona Board Of Regents On Behalf Of The University Of Arizona Polishing protocol for zirconium diboride based ceramics to be implemented into optical systems
CN121374302A (zh) * 2025-12-24 2026-01-23 季华实验室 一种离轴非球面镜抛光方法、装置、设备及存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172002A3 (de) 1984-08-13 1986-12-30 Ae Plc Behandlung von Kolben
DE3430499C2 (de) * 1984-08-18 1986-08-14 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und Einrichtung zum Läppen oder Polieren von optischen Werkstücken
DE3643914A1 (de) * 1986-12-22 1988-06-30 Zeiss Carl Fa Verfahren und vorrichtung zum laeppen bzw. polieren optischer flaechen
NL8702201A (nl) * 1987-09-16 1989-04-17 Philips Nv Werkwijze voor het vervaardigen van lenselementen.
DE3801969A1 (de) * 1988-01-23 1989-07-27 Zeiss Carl Fa Verfahren und vorrichtung zum laeppen bzw. polieren optischer flaechen
US4856234A (en) * 1988-02-26 1989-08-15 Research Machine Center, Inc. Optical lens manufacturing apparatus and method
US4902102A (en) * 1988-03-28 1990-02-20 Litton Systems, Inc. Aspheric optical test plate assembly
JPH08229811A (ja) * 1995-03-01 1996-09-10 Fuji Xerox Co Ltd 研磨加工用治具
JP2001212742A (ja) * 1999-11-25 2001-08-07 Canon Inc 光学素子の加工時の保持方法及び、光学素子の固定方法、光学素子の保持工具、並びに光学素子の加工方法
US6648741B2 (en) * 2002-03-14 2003-11-18 Advanced Medical Optics, Inc. Apparatus for protecting the edge geometry of an intraocular lens during glass bead polishing process
US7229178B1 (en) * 2004-12-20 2007-06-12 Sandia Corporation Variable focal length deformable mirror

Also Published As

Publication number Publication date
FR2932897A1 (fr) 2009-12-25
JP2010006693A (ja) 2010-01-14
HK1135191A1 (en) 2010-07-23
EP2144093B1 (de) 2011-09-28
FR2932897B1 (fr) 2010-07-30
JP5398371B2 (ja) 2014-01-29
US7964122B2 (en) 2011-06-21
EP2144093A1 (de) 2010-01-13
US20090315202A1 (en) 2009-12-24

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