ATE490486T1 - Konfigurierbares beugendes optisches element - Google Patents

Konfigurierbares beugendes optisches element

Info

Publication number
ATE490486T1
ATE490486T1 AT03781112T AT03781112T ATE490486T1 AT E490486 T1 ATE490486 T1 AT E490486T1 AT 03781112 T AT03781112 T AT 03781112T AT 03781112 T AT03781112 T AT 03781112T AT E490486 T1 ATE490486 T1 AT E490486T1
Authority
AT
Austria
Prior art keywords
configurable
optical element
diffracting optical
sub
elements
Prior art date
Application number
AT03781112T
Other languages
English (en)
Inventor
Hakon Sagberg
Ib-Rune Johansen
Odd Lovhaugen
Olav Solgaard
Matthieu Lacolle
Original Assignee
Sinvent As
Univ Leland Stanford Junior
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 Sinvent As, Univ Leland Stanford Junior filed Critical Sinvent As
Application granted granted Critical
Publication of ATE490486T1 publication Critical patent/ATE490486T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1828—Diffraction gratings having means for producing variable diffraction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Prostheses (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Eyeglasses (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Glass Compositions (AREA)
AT03781112T 2002-12-30 2003-12-22 Konfigurierbares beugendes optisches element ATE490486T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20026279A NO318360B1 (no) 2002-12-30 2002-12-30 Konfigurerbart diffraktiv optisk element
PCT/NO2003/000437 WO2004059365A1 (en) 2002-12-30 2003-12-22 Configurable diffractive optical element

Publications (1)

Publication Number Publication Date
ATE490486T1 true ATE490486T1 (de) 2010-12-15

Family

ID=19914344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03781112T ATE490486T1 (de) 2002-12-30 2003-12-22 Konfigurierbares beugendes optisches element

Country Status (14)

Country Link
US (2) US7286292B2 (de)
EP (1) EP1579263B1 (de)
JP (1) JP5294532B2 (de)
CN (1) CN100380171C (de)
AT (1) ATE490486T1 (de)
AU (1) AU2003288806A1 (de)
CA (1) CA2511398C (de)
DE (1) DE60335211D1 (de)
DK (1) DK1579263T3 (de)
ES (1) ES2357348T3 (de)
IL (1) IL168578A (de)
NO (1) NO318360B1 (de)
PT (1) PT1579263E (de)
WO (1) WO2004059365A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7420737B2 (en) * 2005-12-21 2008-09-02 Intel Corporation Reconfigurable zone plate lens
DE102007047010B4 (de) * 2007-10-01 2010-05-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikromechanisches Bauelement zur Modulation von elektromagnetischer Strahlung und optisches System mit demselben
DE102007051520B4 (de) 2007-10-19 2021-01-14 Seereal Technologies S.A. Komplexwertiger räumlicher Lichtmodulator, räumliche Lichtmodulationseinrichtung und Verfahren zur Modulation eines Wellenfeldes
NO333724B1 (no) * 2009-08-14 2013-09-02 Sintef En mikromekanisk rekke med optisk reflekterende overflater
US8072684B2 (en) * 2010-01-25 2011-12-06 Toyota Motor Engineering & Manufacturing North America, Inc. Optical device using laterally-shiftable diffraction gratings
GB2497295A (en) * 2011-12-05 2013-06-12 Gassecure As Method and system for gas detection
DE102012219655B4 (de) * 2012-10-26 2018-10-25 Albert-Ludwigs-Universität Freiburg Optisches element und herstellung desselben
DE102017211910A1 (de) * 2017-07-12 2019-01-17 Dr. Johannes Heidenhain Gmbh Diffraktiver Biosensor
TWI655457B (zh) * 2017-10-27 2019-04-01 National Taiwan University Of Science And Technology 寬通頻帶光柵濾波器結構及其運作方法
CN108802881B (zh) * 2018-05-21 2022-03-08 苏州大学 一种高衍射效率光栅结构和制备方法
US11675114B2 (en) * 2018-07-23 2023-06-13 Ii-Vi Delaware, Inc. Monolithic structured light projector
GB201820293D0 (en) 2018-12-13 2019-01-30 Draeger Safety Ag & Co Kgaa Gas sensor

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US4729658A (en) 1986-06-05 1988-03-08 The Perkin-Elmer Corporation Very wide spectral coverage grating spectrometer
US5701005A (en) * 1995-06-19 1997-12-23 Eastman Kodak Company Color separating diffractive optical array and image sensor
US5757536A (en) * 1995-08-30 1998-05-26 Sandia Corporation Electrically-programmable diffraction grating
US5774254A (en) * 1997-06-26 1998-06-30 Xerox Corporation Fault tolerant light modulator display system
KR100294540B1 (ko) 1997-12-31 2001-07-12 윤종용 가변형처핑격자
US6172796B1 (en) * 1998-12-18 2001-01-09 Eastman Kodak Company Multilevel electro-mechanical grating device and a method for operating a multilevel mechanical and electro-mechanical grating device
JP2000221313A (ja) * 1999-01-29 2000-08-11 Minolta Co Ltd 動的回折素子
JP4473975B2 (ja) * 1999-04-16 2010-06-02 キヤノン株式会社 エンコーダ
JP3893809B2 (ja) * 1999-09-29 2007-03-14 コニカミノルタフォトイメージング株式会社 焦点位置を変更できる空間変調ユニット、光束偏向装置、焦点検出装置、およびカメラ
US6381061B2 (en) * 1999-11-19 2002-04-30 Nokia Corporation Pixel structure having deformable material and method for forming a light valve
US6663790B2 (en) * 2000-01-26 2003-12-16 Eastman Kodak Company Method for manufacturing a mechanical conformal grating device with improved contrast and lifetime
EP1172681A3 (de) 2000-07-13 2004-06-09 Creo IL. Ltd. Mikromechanischer Lichtmodulator mit Blaze-Effekt und Matrix daraus
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US20020097508A1 (en) * 2001-01-24 2002-07-25 Konica Corporation Objective lens for use in optical pickup apparatus and optical pickup apparatus
JP4437376B2 (ja) * 2001-03-27 2010-03-24 株式会社リコー 面発光レーザ素子の製造方法
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US20060132766A1 (en) * 2004-12-21 2006-06-22 Bruce Richman Continuously tunable external cavity diode laser

Also Published As

Publication number Publication date
AU2003288806A1 (en) 2004-07-22
WO2004059365A1 (en) 2004-07-15
NO318360B1 (no) 2005-03-07
IL168578A (en) 2012-06-28
US20060103936A1 (en) 2006-05-18
JP2006512602A (ja) 2006-04-13
EP1579263A1 (de) 2005-09-28
DK1579263T3 (da) 2011-01-31
CN1732402A (zh) 2006-02-08
PT1579263E (pt) 2011-02-02
US7463420B2 (en) 2008-12-09
US20080007833A1 (en) 2008-01-10
EP1579263B1 (de) 2010-12-01
JP5294532B2 (ja) 2013-09-18
NO20026279D0 (no) 2002-12-30
ES2357348T3 (es) 2011-04-25
CA2511398C (en) 2010-04-13
DE60335211D1 (de) 2011-01-13
CN100380171C (zh) 2008-04-09
CA2511398A1 (en) 2004-07-15
US7286292B2 (en) 2007-10-23

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