CA2365802A1 - Optical element having inclined surface - Google Patents

Optical element having inclined surface Download PDF

Info

Publication number
CA2365802A1
CA2365802A1 CA002365802A CA2365802A CA2365802A1 CA 2365802 A1 CA2365802 A1 CA 2365802A1 CA 002365802 A CA002365802 A CA 002365802A CA 2365802 A CA2365802 A CA 2365802A CA 2365802 A1 CA2365802 A1 CA 2365802A1
Authority
CA
Canada
Prior art keywords
end surface
rod lens
optical element
rod
central axis
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
CA002365802A
Other languages
English (en)
French (fr)
Inventor
Masatake Ishikawa
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of CA2365802A1 publication Critical patent/CA2365802A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0095—Relay lenses or rod lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/327—Optical coupling means having lens focusing means positioned between opposed fibre ends with angled interfaces to reduce reflections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
CA002365802A 2000-12-27 2001-12-21 Optical element having inclined surface Abandoned CA2365802A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000398571A JP2002196182A (ja) 2000-12-27 2000-12-27 傾斜面を有する光学素子
JP2000-398571 2000-12-27

Publications (1)

Publication Number Publication Date
CA2365802A1 true CA2365802A1 (en) 2002-06-27

Family

ID=18863506

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002365802A Abandoned CA2365802A1 (en) 2000-12-27 2001-12-21 Optical element having inclined surface

Country Status (5)

Country Link
US (1) US6687434B2 (enExample)
EP (1) EP1219977A1 (enExample)
JP (1) JP2002196182A (enExample)
CN (1) CN1362628A (enExample)
CA (1) CA2365802A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3687848B2 (ja) * 2001-11-28 2005-08-24 日立金属株式会社 光合分波器用薄膜フィルターおよびその製造方法
US7052155B2 (en) * 2003-08-14 2006-05-30 Gavin Lawrence E Illuminated magnetic retrieval apparatus
JP3852709B2 (ja) * 2005-01-31 2006-12-06 日立金属株式会社 光パワーモニターとその製造方法
KR20120103686A (ko) * 2009-12-14 2012-09-19 도요 가라스 가부시키가이샤 측방 출사 장치 및 그 제조 방법
US8520989B2 (en) 2010-03-19 2013-08-27 Corning Incorporated Fiber optic interface devices for electronic devices
WO2011116156A2 (en) 2010-03-19 2011-09-22 Corning Incorporated Small-form-factor fiber optic interface devices with an internal lens
JP2013522688A (ja) 2010-03-19 2013-06-13 コーニング インコーポレイテッド 電子装置用光ファイバインタフェース装置
WO2011116167A1 (en) 2010-03-19 2011-09-22 Corning Incorporated Fiber optic interface device with translatable ferrule
US8774577B2 (en) 2010-12-07 2014-07-08 Corning Cable Systems Llc Optical couplings having coded magnetic arrays and devices incorporating the same
US8781273B2 (en) 2010-12-07 2014-07-15 Corning Cable Systems Llc Ferrule assemblies, connector assemblies, and optical couplings having coded magnetic arrays
US9405078B2 (en) 2011-08-30 2016-08-02 Opsens Inc. Method for disposable guidewire optical connection
US8936401B2 (en) 2011-08-30 2015-01-20 Claude Belleville Method for disposable guidewire optical connection
US8734024B2 (en) 2011-11-28 2014-05-27 Corning Cable Systems Llc Optical couplings having a coded magnetic array, and connector assemblies and electronic devices having the same
US9304265B2 (en) 2012-07-26 2016-04-05 Corning Cable Systems Llc Fiber optic connectors employing moveable optical interfaces with fiber protection features and related components and methods
WO2014209671A2 (en) 2013-06-25 2014-12-31 Corning Optical Communications LLC Optical plug having a translating cover and a complimentary receptacle
WO2016048825A1 (en) 2014-09-23 2016-03-31 Corning Optical Communications LLC Optical connectors and complimentary optical receptacles having magnetic attachment
JP1557563S (enExample) 2015-10-30 2016-08-29

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0814661B2 (ja) * 1986-02-17 1996-02-14 オリンパス光学工業株式会社 視野変換光学系
CA1313248C (en) * 1988-03-02 1993-01-26 Saburo Uno Semiconductor laser module and positioning method thereof
US5221839A (en) * 1991-02-15 1993-06-22 Hewlett-Packard Company Double bevel gradient-index rod lens optical receiver having high optical return loss
US5172271A (en) * 1991-11-26 1992-12-15 Jds Fitel Inc. Graded index lens structure suitable for optical fiber termination
US5757993A (en) * 1995-06-05 1998-05-26 Jds Fitel Inc. Method and optical system for passing light between an optical fiber and grin lens
US6055112A (en) * 1998-04-24 2000-04-25 Campbell-Miller; Margot Lensed cascaded optical filter
US6253007B1 (en) * 1998-07-08 2001-06-26 Optical Switch Corporation Method and apparatus for connecting optical fibers
US6263133B1 (en) * 1999-03-29 2001-07-17 Scimed Life Systems, Inc. Optical focusing, collimating and coupling systems for use with single mode optical fiber
US6445939B1 (en) * 1999-08-09 2002-09-03 Lightlab Imaging, Llc Ultra-small optical probes, imaging optics, and methods for using same
US6408115B1 (en) * 2000-06-02 2002-06-18 Mcintyre Kevin J. Multi-port optical coupling system using anamorphic lenses to correct for aberration
US6633701B2 (en) * 2001-01-16 2003-10-14 Foxconn Optical Technology, Inc. Method of manufacturing a core collimating assembly for DWDM devices
US6748137B2 (en) * 2001-04-30 2004-06-08 Jds Uniphase Corporation Lensed optical fiber

Also Published As

Publication number Publication date
US6687434B2 (en) 2004-02-03
CN1362628A (zh) 2002-08-07
US20020110324A1 (en) 2002-08-15
EP1219977A1 (en) 2002-07-03
JP2002196182A (ja) 2002-07-10

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Legal Events

Date Code Title Description
FZDE Discontinued