DE602004021409D1 - Beugendes binäres optisches element zur verwendung in einem grossen spektralen bereich - Google Patents
Beugendes binäres optisches element zur verwendung in einem grossen spektralen bereichInfo
- Publication number
- DE602004021409D1 DE602004021409D1 DE602004021409T DE602004021409T DE602004021409D1 DE 602004021409 D1 DE602004021409 D1 DE 602004021409D1 DE 602004021409 T DE602004021409 T DE 602004021409T DE 602004021409 T DE602004021409 T DE 602004021409T DE 602004021409 D1 DE602004021409 D1 DE 602004021409D1
- Authority
- DE
- Germany
- Prior art keywords
- concentrating
- optical element
- binary optical
- large spectral
- spectral area
- 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
Links
- 230000003287 optical effect Effects 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0312060A FR2861183B1 (fr) | 2003-10-15 | 2003-10-15 | Elements d'optique diffractive de type binaire pour une utilisation sur une large bande spectrale |
| PCT/EP2004/052543 WO2005038501A1 (fr) | 2003-10-15 | 2004-10-14 | Elements d’optique diffractive de type binaire pour une utilisation en large bande spectrale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602004021409D1 true DE602004021409D1 (de) | 2009-07-16 |
Family
ID=34385189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004021409T Expired - Lifetime DE602004021409D1 (de) | 2003-10-15 | 2004-10-14 | Beugendes binäres optisches element zur verwendung in einem grossen spektralen bereich |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070103782A1 (de) |
| EP (1) | EP1678531B1 (de) |
| DE (1) | DE602004021409D1 (de) |
| FR (1) | FR2861183B1 (de) |
| WO (1) | WO2005038501A1 (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006007432A1 (de) * | 2006-02-17 | 2007-08-23 | Carl Zeiss Ag | Diffraktives optisches Element für elektromagnetische Strahlung eines vorbestimmten Wellenlängenbereiches und Verfahren zur Herstellung eines solchen diffraktiven optischen Elementes |
| FR2900279B1 (fr) * | 2006-04-19 | 2008-06-06 | Commissariat Energie Atomique | Filtre spectral micro-structure et capteur d'images |
| FR2917910B1 (fr) * | 2007-06-22 | 2010-06-11 | Thales Sa | Dispositif de lumiere optimisee par l'utilisation de materiaux artificiels et procede de fabrication associe |
| FR2923028B1 (fr) * | 2007-10-26 | 2010-04-16 | Thales Sa | Dispositif d'imagerie a codage de pupille sub-longueur d'onde |
| FR2935809B1 (fr) | 2008-09-11 | 2011-08-05 | Commissariat Energie Atomique | Filtre spectral nanostructure et capteur d'images |
| JP5538813B2 (ja) * | 2008-12-26 | 2014-07-02 | キヤノン株式会社 | 光学素子、及びこれを用いたイメージセンサ、撮像装置 |
| DE102009037629B4 (de) * | 2009-08-14 | 2012-12-06 | Friedrich-Schiller-Universität Jena | Pixeliertes, diffraktives optisches Element mit zwei Höhenstufen zur Erzeugung einer Phasenverteilung mit beliebigem Phasenhub |
| US9354363B2 (en) * | 2010-04-13 | 2016-05-31 | Hewlett Packard Enterprise Development Lp | Controlling phase response in a sub-wavelength grating lens |
| CN103635850A (zh) | 2011-06-30 | 2014-03-12 | 惠普发展公司,有限责任合伙企业 | 具有谐振子波长透镜层的用于多个观众的无需眼镜的3d显示器 |
| JP6356557B2 (ja) * | 2013-09-30 | 2018-07-11 | 株式会社豊田中央研究所 | レンズおよびその製造方法 |
| FR3023977B1 (fr) | 2014-07-16 | 2017-11-24 | Thales Sa | Module photovoltaique comprenant une optique de concentration avec des motifs sub-longueurs d'onde et generateur solaire pour satellite comprenant ledit module |
| US9618664B2 (en) | 2015-04-15 | 2017-04-11 | Finisar Corporation | Partially etched phase-transforming optical element |
| US9946051B2 (en) * | 2015-04-22 | 2018-04-17 | Samsung Electronics Co., Ltd. | Imaging apparatus and image sensor including the same |
| FR3047810B1 (fr) * | 2016-02-12 | 2018-05-25 | Thales | Composant diffractif sub longueur d'onde large bande spectracle |
| JP6690419B2 (ja) * | 2016-06-08 | 2020-04-28 | 株式会社デンソー | 半導体光デバイス、および、その製造方法 |
| US10241244B2 (en) | 2016-07-29 | 2019-03-26 | Lumentum Operations Llc | Thin film total internal reflection diffraction grating for single polarization or dual polarization |
| US10539723B2 (en) | 2016-10-19 | 2020-01-21 | Finisar Corporation | Phase-transforming optical reflector formed by partial etching or by partial etching with reflow |
| US10712475B2 (en) | 2017-08-16 | 2020-07-14 | Lumentum Operations Llc | Multi-layer thin film stack for diffractive optical elements |
| US10802185B2 (en) | 2017-08-16 | 2020-10-13 | Lumentum Operations Llc | Multi-level diffractive optical element thin film coating |
| US11016227B2 (en) | 2017-09-18 | 2021-05-25 | Lumentum Operations Llc | Diffractive optical element |
| US10996451B2 (en) | 2017-10-17 | 2021-05-04 | Lumileds Llc | Nanostructured meta-materials and meta-surfaces to collimate light emissions from LEDs |
| US12204093B2 (en) | 2019-03-14 | 2025-01-21 | Light Field Lab, Inc. | Systems for directing energy with energy directing surface with non-zero deflection angle |
| US11212514B2 (en) | 2019-03-25 | 2021-12-28 | Light Field Lab, Inc. | Light field display system for cinemas |
| DE102019109944A1 (de) * | 2019-04-15 | 2020-10-15 | Carl Zeiss Ag | Diffraktives optisches Element, Verfahren zum Entwerfen einer effizienzachromatisierten diffraktiven Struktur und Verfahren zur Herstellung eines effizienzachromatisierten diffraktiven Elementes |
| US20210215855A1 (en) * | 2020-01-13 | 2021-07-15 | Facebook Technologies, Llc | Nanoimprinted microlens array and method of manufacture thereof |
| US11204153B1 (en) | 2021-02-22 | 2021-12-21 | Lumileds Llc | Light-emitting device assembly with emitter array, micro- or nano-structured lens, and angular filter |
| US11508888B2 (en) | 2021-02-22 | 2022-11-22 | Lumileds Llc | Light-emitting device assembly with emitter array, micro- or nano-structured lens, and angular filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113286A (en) * | 1990-09-27 | 1992-05-12 | At&T Bell Laboratories | Diffraction grating apparatus and method of forming a surface relief pattern in diffraction grating apparatus |
| US6922287B2 (en) * | 2001-10-12 | 2005-07-26 | Unaxis Balzers Aktiengesellschaft | Light coupling element |
-
2003
- 2003-10-15 FR FR0312060A patent/FR2861183B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-14 US US10/576,074 patent/US20070103782A1/en not_active Abandoned
- 2004-10-14 EP EP04791228A patent/EP1678531B1/de not_active Expired - Lifetime
- 2004-10-14 WO PCT/EP2004/052543 patent/WO2005038501A1/fr not_active Ceased
- 2004-10-14 DE DE602004021409T patent/DE602004021409D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1678531B1 (de) | 2009-06-03 |
| EP1678531A1 (de) | 2006-07-12 |
| FR2861183A1 (fr) | 2005-04-22 |
| FR2861183B1 (fr) | 2006-01-21 |
| US20070103782A1 (en) | 2007-05-10 |
| WO2005038501A1 (fr) | 2005-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |