NL1014761A1 - Holografisch element. - Google Patents

Holografisch element.

Info

Publication number
NL1014761A1
NL1014761A1 NL1014761A NL1014761A NL1014761A1 NL 1014761 A1 NL1014761 A1 NL 1014761A1 NL 1014761 A NL1014761 A NL 1014761A NL 1014761 A NL1014761 A NL 1014761A NL 1014761 A1 NL1014761 A1 NL 1014761A1
Authority
NL
Netherlands
Prior art keywords
holographic element
holographic
Prior art date
Application number
NL1014761A
Other languages
English (en)
Other versions
NL1014761C2 (nl
Inventor
Yutaka Yamanaka
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of NL1014761A1 publication Critical patent/NL1014761A1/nl
Application granted granted Critical
Publication of NL1014761C2 publication Critical patent/NL1014761C2/nl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G02B5/1871—Transmissive phase gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1833—Diffraction gratings comprising birefringent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0441—Formation of interference pattern, not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Polarising Elements (AREA)
NL1014761A 1999-04-06 2000-03-27 Holografisch element. NL1014761C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09946399A JP3371846B2 (ja) 1999-04-06 1999-04-06 ホログラム素子
JP9946399 1999-04-06

Publications (2)

Publication Number Publication Date
NL1014761A1 true NL1014761A1 (nl) 2000-10-09
NL1014761C2 NL1014761C2 (nl) 2004-07-15

Family

ID=14248014

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1014761A NL1014761C2 (nl) 1999-04-06 2000-03-27 Holografisch element.

Country Status (3)

Country Link
US (1) US6424436B1 (nl)
JP (1) JP3371846B2 (nl)
NL (1) NL1014761C2 (nl)

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US20010050815A1 (en) * 2000-04-28 2001-12-13 Jun Ishihara Light separation device, blazed grating device, diffraction grating device, and illumination optical system
US6661952B2 (en) * 2001-05-04 2003-12-09 Ut Battelle, Llc Sub-wavelength efficient polarization filter (SWEP filter)
JP2004062148A (ja) 2002-06-04 2004-02-26 Canon Inc 光学部品及びその製造方法
US20040081043A1 (en) * 2002-10-18 2004-04-29 Matsushita Electric Industrial Co., Ltd. Optical disk device and optical splitting device
FR2864252B1 (fr) * 2003-12-23 2006-04-07 Jobin Yvon Sas Reseau de diffraction a empilements multicouches alternes et son procede de fabrication et dispositifs spectroscopiques comportant ces reseaux
US20060001969A1 (en) * 2004-07-02 2006-01-05 Nanoopto Corporation Gratings, related optical devices and systems, and methods of making such gratings
KR100684872B1 (ko) * 2004-08-03 2007-02-20 삼성전자주식회사 빛의 편광을 공간적으로 제어하는 광학 시스템 및 이를제작하는 방법
DE102004040535A1 (de) * 2004-08-20 2006-02-23 Carl Zeiss Ag Polarisationsselektiv geblazetes diffraktives optisches Element
JP2006126338A (ja) * 2004-10-27 2006-05-18 Nippon Sheet Glass Co Ltd 偏光子およびその製造方法
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7630133B2 (en) * 2004-12-06 2009-12-08 Moxtek, Inc. Inorganic, dielectric, grid polarizer and non-zero order diffraction grating
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
US7619816B2 (en) * 2004-12-15 2009-11-17 Api Nanofabrication And Research Corp. Structures for polarization and beam control
US20060127830A1 (en) * 2004-12-15 2006-06-15 Xuegong Deng Structures for polarization and beam control
KR100754517B1 (ko) 2005-01-20 2007-09-03 삼성전자주식회사 회절소자 및 이를 포함하는 광픽업장치
US10591651B2 (en) 2005-09-30 2020-03-17 Hiperscan Gmbh Micro-optical electromagnetic radiation diffraction grating and method for manufacture
US20090225424A1 (en) * 2005-09-30 2009-09-10 Fabian Zimmer Micro-optical diffraction grid and process for producing the same
JP2007219006A (ja) * 2006-02-14 2007-08-30 Ricoh Co Ltd パターン形成方法および光学素子
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
SE530293C2 (sv) * 2006-09-01 2008-04-22 Hans Von Holst Kraftförstärkande handske
JP2008257771A (ja) * 2007-04-02 2008-10-23 Ricoh Co Ltd 光ピックアップ
JP5487592B2 (ja) * 2007-11-06 2014-05-07 セイコーエプソン株式会社 レーザー加工方法
JP5032972B2 (ja) * 2007-12-28 2012-09-26 キヤノン株式会社 計算機ホログラム、生成方法及び露光装置
JP5339721B2 (ja) * 2007-12-28 2013-11-13 キヤノン株式会社 計算機ホログラム及び露光装置
JP2009223937A (ja) * 2008-03-14 2009-10-01 Ricoh Co Ltd 光ピックアップおよびこれを用いる光情報処理装置
JP5078764B2 (ja) * 2008-06-10 2012-11-21 キヤノン株式会社 計算機ホログラム、露光装置及びデバイスの製造方法
JP5078765B2 (ja) * 2008-06-10 2012-11-21 キヤノン株式会社 計算機ホログラム、露光装置及びデバイスの製造方法
JP2010164752A (ja) * 2009-01-15 2010-07-29 Ricoh Co Ltd 光学素子、光ピックアップ、光情報処理装置、光減衰器、偏光変換素子、プロジェクタ光学系、光学機器
JP2010261999A (ja) 2009-04-30 2010-11-18 Ricoh Co Ltd 光学素子、偏光フィルタ、光アイソレータ、光学装置
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
WO2011001459A1 (ja) * 2009-06-29 2011-01-06 ナルックス株式会社 光学素子及びその製造方法
JP2011060349A (ja) * 2009-09-08 2011-03-24 Sony Corp 光記録媒体、光記録媒体の製造方法、記録方法、再生方法
JP5804683B2 (ja) * 2010-09-14 2015-11-04 キヤノン株式会社 光学素子および、それを有する光学装置
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
JP5632760B2 (ja) * 2011-01-20 2014-11-26 日本板硝子株式会社 無機偏光ブレーズド回折格子
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
KR102563399B1 (ko) * 2015-07-13 2023-08-03 도판 인사츠 가부시키가이샤 발색 구조체 및 그 제조 방법
CN109656118B (zh) * 2019-02-26 2021-08-24 京东方科技集团股份有限公司 全息显示装置及电子设备

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JPS5314227B2 (nl) * 1973-06-18 1978-05-16
JPS62211603A (ja) 1986-03-12 1987-09-17 Fujitsu Ltd 波長板
JP2687451B2 (ja) * 1988-06-28 1997-12-08 日本電気株式会社 偏光素子
JPH0296103A (ja) * 1988-06-29 1990-04-06 Nec Corp 偏光素子および光アイソレータ
DE69318770T2 (de) * 1992-07-30 1998-10-15 Matsushita Electric Ind Co Ltd Optisches Wiedergabegerät
JP3320507B2 (ja) * 1993-06-18 2002-09-03 ティーディーケイ株式会社 回折格子型偏光子とその製造方法
US5486934A (en) * 1994-02-17 1996-01-23 National Science Council Polarization beamsplitter with a substrate-mode holographic structure
US6003772A (en) * 1994-08-17 1999-12-21 Metrologic Instruments, Inc. Holographic laser scanning system employing holographic scanning disc having dual-fringe contrast regions for optimized laser beam scanning and light collection operations
US5907436A (en) * 1995-09-29 1999-05-25 The Regents Of The University Of California Multilayer dielectric diffraction gratings
JPH09292520A (ja) 1996-04-26 1997-11-11 Tdk Corp 回折格子型偏光子、これを用いた光学部品及びそれらの製造方法

Also Published As

Publication number Publication date
US6424436B1 (en) 2002-07-23
NL1014761C2 (nl) 2004-07-15
JP3371846B2 (ja) 2003-01-27
JP2000292617A (ja) 2000-10-20

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Legal Events

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20040513

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20101001