DE69624489T2 - Polarisatoranordnung mit dünnen schichten - Google Patents

Polarisatoranordnung mit dünnen schichten

Info

Publication number
DE69624489T2
DE69624489T2 DE69624489T DE69624489T DE69624489T2 DE 69624489 T2 DE69624489 T2 DE 69624489T2 DE 69624489 T DE69624489 T DE 69624489T DE 69624489 T DE69624489 T DE 69624489T DE 69624489 T2 DE69624489 T2 DE 69624489T2
Authority
DE
Germany
Prior art keywords
thin layers
polarizer arrangement
polarizer
arrangement
layers
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 - Lifetime
Application number
DE69624489T
Other languages
English (en)
Other versions
DE69624489D1 (de
Inventor
Li Li
A Dobrowolski
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
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 National Research Council of Canada filed Critical National Research Council of Canada
Publication of DE69624489D1 publication Critical patent/DE69624489D1/de
Application granted granted Critical
Publication of DE69624489T2 publication Critical patent/DE69624489T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
DE69624489T 1995-08-14 1996-08-12 Polarisatoranordnung mit dünnen schichten Expired - Lifetime DE69624489T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US227295P 1995-08-14 1995-08-14
PCT/CA1996/000545 WO1997007418A1 (en) 1995-08-14 1996-08-12 Thin film polarizing device

Publications (2)

Publication Number Publication Date
DE69624489D1 DE69624489D1 (de) 2002-11-28
DE69624489T2 true DE69624489T2 (de) 2003-06-26

Family

ID=21700007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624489T Expired - Lifetime DE69624489T2 (de) 1995-08-14 1996-08-12 Polarisatoranordnung mit dünnen schichten

Country Status (4)

Country Link
EP (1) EP0845111B1 (de)
CA (1) CA2224694C (de)
DE (1) DE69624489T2 (de)
WO (1) WO1997007418A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007279A1 (en) * 1996-08-12 1998-02-19 National Research Council Of Canada High efficiency projection displays having thin film polarizing beam-splitters
US6487014B2 (en) * 1996-08-12 2002-11-26 National Research Council Of Canada High isolation optical switch, isolator or circulator having thin film polarizing beam-splitters
JP4040484B2 (ja) * 2003-01-31 2008-01-30 キヤノン株式会社 偏光分離光学系、投射型表示光学系、投射型画像表示装置および画像表示システム
CN106329304A (zh) * 2016-11-14 2017-01-11 天津津航技术物理研究所 一种偏振可控的激光谐振腔镜
CN110955052A (zh) * 2019-12-18 2020-04-03 业成科技（成都）有限公司 光学成像模组和vr电子设备
CN111443418B (zh) * 2020-05-12 2022-04-08 苏州江泓电子科技有限公司 一种用于70～100nm真空紫外波段的偏振多层膜及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116105A (ja) * 1986-11-04 1988-05-20 Matsushita Electric Ind Co Ltd 偏光ビ−ムスプリツタ−兼２波長分離フイルタ−

Also Published As

Publication number Publication date
EP0845111B1 (de) 2002-10-23
DE69624489D1 (de) 2002-11-28
WO1997007418A1 (en) 1997-02-27
CA2224694A1 (en) 1997-02-27
EP0845111A1 (de) 1998-06-03
CA2224694C (en) 2003-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KEHL & ETTMAYR, PATENTANWAELTE, 81679 MUENCHEN