CA2861097A1 - Stereoscopic beam splitter - Google Patents

Stereoscopic beam splitter Download PDF

Info

Publication number
CA2861097A1
CA2861097A1 CA2861097A CA2861097A CA2861097A1 CA 2861097 A1 CA2861097 A1 CA 2861097A1 CA 2861097 A CA2861097 A CA 2861097A CA 2861097 A CA2861097 A CA 2861097A CA 2861097 A1 CA2861097 A1 CA 2861097A1
Authority
CA
Canada
Prior art keywords
beamsplitter
beamsplitter module
module
split
path
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.)
Abandoned
Application number
CA2861097A
Other languages
English (en)
French (fr)
Inventor
Jonathan M. Butler
Robert T. Hewlett
Steven M. Frank
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.)
Alcon Research LLC
Original Assignee
Endure Medical Inc
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 Endure Medical Inc filed Critical Endure Medical Inc
Publication of CA2861097A1 publication Critical patent/CA2861097A1/en
Abandoned 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Powder Metallurgy (AREA)
CA2861097A 2012-04-17 2013-04-15 Stereoscopic beam splitter Abandoned CA2861097A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261625607P 2012-04-17 2012-04-17
US61/625,607 2012-04-17
PCT/US2013/036583 WO2013158544A1 (en) 2012-04-17 2013-04-15 Stereoscopic beam splitter

Publications (1)

Publication Number Publication Date
CA2861097A1 true CA2861097A1 (en) 2013-10-24

Family

ID=49324832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2861097A Abandoned CA2861097A1 (en) 2012-04-17 2013-04-15 Stereoscopic beam splitter

Country Status (7)

Country Link
US (1) US8970959B2 (enExample)
EP (1) EP2798395A4 (enExample)
JP (1) JP2015515025A (enExample)
CN (1) CN104136959B (enExample)
AU (1) AU2013249513B2 (enExample)
CA (1) CA2861097A1 (enExample)
WO (1) WO2013158544A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10073515B2 (en) 2013-09-18 2018-09-11 Nanophthalmos, Llc Surgical navigation system and method
WO2015138994A2 (en) * 2014-03-13 2015-09-17 Richard Awdeh Methods and systems for registration using a microscope insert
EP3117258B1 (en) 2014-03-13 2019-01-02 Richard Awdeh A microscope insert
EP4185186A1 (en) 2020-07-23 2023-05-31 Alcon Inc. Controlling a surgical system using a footswitch

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544243A (en) 1984-05-24 1985-10-01 Cooper Lasersonics, Inc. Heads up display for microscope using remotely controlled instrument
JPH07311303A (ja) * 1994-05-16 1995-11-28 Asahi Optical Co Ltd 光束分割素子
JPH1152287A (ja) * 1997-07-15 1999-02-26 Usa Government 偏光均衡式ビームスプリッタ
AUPP528498A0 (en) 1998-08-14 1998-09-10 Lions Eye Institute Of Western Australia Incorporated, The Surgical visual feedback and eye fixation method and apparatus
JP2003511174A (ja) * 1999-10-13 2003-03-25 ライカ ミクロジュステムス（シュヴァイツ）アーゲー 情報差込入射装置を有するステレオ手術顕微鏡
JP2001208979A (ja) * 2000-01-27 2001-08-03 Mitaka Koki Co Ltd 立体顕微鏡
US6355403B1 (en) 2000-01-28 2002-03-12 Eastman Kodak Company Duplitized reflective members useful for album pages
EP1235094B1 (de) * 2001-02-23 2006-04-19 Leica Microsystems (Schweiz) AG Erweiterte Blendensteuerung für Bildeinblendungen in einem Stereomikroskop
WO2002084365A2 (de) * 2001-04-12 2002-10-24 Leica Microsystems Ag Erweiterte blendensteuerung für bildeinblendungen in einem stereomikroskop
JP4796250B2 (ja) * 2001-04-13 2011-10-19 株式会社リコー 色分離・合成素子及び投影装置
EP1438611A1 (en) * 2001-10-09 2004-07-21 Koninklijke Philips Electronics N.V. Optical devices
WO2003056725A1 (en) * 2001-12-27 2003-07-10 Sumitomo Electric Industries, Ltd. Optical filter, interleaver, and optical communication system
AU2003216901A1 (en) * 2002-04-26 2003-11-10 International Business Machines Corporation Polarizing beamsplitter
JP2004133215A (ja) * 2002-10-10 2004-04-30 Hitachi Koki Co Ltd ビームスプリッター及びそれを搭載したレーザ墨出し装置
CN1497239A (zh) * 2002-10-10 2004-05-19 日立工机株式会社 光束分离单元、光束发射角度补偿光学单元和激光标记装置
US6970294B2 (en) * 2002-10-10 2005-11-29 Hitachi Koki Co., Ltd Beam splitting unit, beam-emission-angle compensating optical unit, and laser marking apparatus
DE10304267B9 (de) * 2003-02-03 2005-12-15 Carl Zeiss Augenchirurgie-Mikroskopiesystem
US7002738B2 (en) * 2003-06-13 2006-02-21 Leica Microsystems (Schweiz) Ag Stereomicroscope with a co-observer tube
DE10359691A1 (de) * 2003-12-18 2005-07-14 Carl Zeiss Beobachtungssystem und -verfahren
US20050277913A1 (en) 2004-06-09 2005-12-15 Mccary Brian D Heads-up display for displaying surgical parameters in a surgical microscope
FR2878041B1 (fr) * 2004-11-18 2007-10-26 Eads Astrium Sas Soc Par Actio Dispositif de separation optique et terminal de communication optique comprenant un tel dispositif
TWI295746B (en) * 2005-08-01 2008-04-11 Delta Electronics Inc Digital light-processing projection apparatus and beam splitter module thereof
JP5214455B2 (ja) * 2005-10-17 2013-06-19 アリックス インク 空間変調光学力顕微鏡検査を使用して細胞の変形能を検出するための装置および方法
IL175277A0 (en) * 2006-04-27 2007-05-15 Rafael Advanced Defense Sys A method of compacting optical systems comprising multiple optical channels into confined spaces
DE102007019335C5 (de) * 2007-04-24 2010-08-26 Leica Microsystems (Schweiz) Ag Mikroskop
EP2406679B1 (de) * 2009-03-11 2017-01-25 Sakura Finetek U.S.A., Inc. Autofokusverfahren und autofokuseinrichtung

Also Published As

Publication number Publication date
AU2013249513A1 (en) 2014-07-31
EP2798395A1 (en) 2014-11-05
EP2798395A4 (en) 2014-11-05
CN104136959B (zh) 2017-11-07
AU2013249513B2 (en) 2016-07-21
JP2015515025A (ja) 2015-05-21
US8970959B2 (en) 2015-03-03
WO2013158544A1 (en) 2013-10-24
US20130271845A1 (en) 2013-10-17
CN104136959A (zh) 2014-11-05

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190416