CN101228483A - 用于扩展出射瞳径的通用衍射光学方法 - Google Patents
用于扩展出射瞳径的通用衍射光学方法 Download PDFInfo
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- CN101228483A CN101228483A CNA2005800511519A CN200580051151A CN101228483A CN 101228483 A CN101228483 A CN 101228483A CN A2005800511519 A CNA2005800511519 A CN A2005800511519A CN 200580051151 A CN200580051151 A CN 200580051151A CN 101228483 A CN101228483 A CN 101228483A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2005/019368 WO2006132614A1 (en) | 2005-06-03 | 2005-06-03 | General diffractive optics method for expanding and exit pupil |
Publications (2)
Publication Number | Publication Date |
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CN101228483A true CN101228483A (zh) | 2008-07-23 |
CN101228483B CN101228483B (zh) | 2010-05-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2005800511519A Active CN101228483B (zh) | 2005-06-03 | 2005-06-03 | 用于扩展出射瞳径的通用衍射光学方法 |
Country Status (5)
Country | Link |
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US (1) | US20090303599A1 (zh) |
EP (1) | EP1938152B1 (zh) |
JP (1) | JP4567786B2 (zh) |
CN (1) | CN101228483B (zh) |
WO (1) | WO2006132614A1 (zh) |
Cited By (3)
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CN109073886A (zh) * | 2016-05-07 | 2018-12-21 | 微软技术许可有限责任公司 | 用于波扩展器中的衍射元件的自由度 |
CN110537136A (zh) * | 2017-04-28 | 2019-12-03 | 索尼公司 | 光学装置、图像显示装置及显示装置 |
CN113272717A (zh) * | 2019-01-16 | 2021-08-17 | 索尼集团公司 | 光学设备、图像显示设备和显示设备 |
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CN115793119B (zh) * | 2023-01-09 | 2023-04-18 | 北京驭光科技发展有限公司 | 衍射光波导及显示设备 |
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DE69912759T2 (de) * | 1998-04-02 | 2004-09-30 | Elop Electro-Optics Industries Ltd. | Optische holographische Vorrichtung |
CN1373373A (zh) * | 2001-03-06 | 2002-10-09 | 郝明 | 倾斜光栅型光隔离器及其制造法 |
WO2004109349A2 (en) * | 2003-06-10 | 2004-12-16 | Elop Electro-Optics Industries Ltd. | Method and system for displaying an informative image against a background image |
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- 2005-06-03 CN CN2005800511519A patent/CN101228483B/zh active Active
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CN109073886A (zh) * | 2016-05-07 | 2018-12-21 | 微软技术许可有限责任公司 | 用于波扩展器中的衍射元件的自由度 |
CN109073886B (zh) * | 2016-05-07 | 2021-02-23 | 微软技术许可有限责任公司 | 近眼显示设备和用于重定向光波的方法 |
CN110537136A (zh) * | 2017-04-28 | 2019-12-03 | 索尼公司 | 光学装置、图像显示装置及显示装置 |
US11231586B2 (en) | 2017-04-28 | 2022-01-25 | Sony Corporation | Optical apparatus, image display apparatus, and display apparatus |
CN113272717A (zh) * | 2019-01-16 | 2021-08-17 | 索尼集团公司 | 光学设备、图像显示设备和显示设备 |
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JP4567786B2 (ja) | 2010-10-20 |
US20090303599A1 (en) | 2009-12-10 |
CN101228483B (zh) | 2010-05-26 |
EP1938152B1 (en) | 2012-08-15 |
EP1938152A4 (en) | 2008-11-19 |
WO2006132614A9 (en) | 2012-05-31 |
WO2006132614A1 (en) | 2006-12-14 |
JP2008546020A (ja) | 2008-12-18 |
EP1938152A1 (en) | 2008-07-02 |
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