WO2003019249A1 - Amplitude and phase control in distributed optical structures - Google Patents
Amplitude and phase control in distributed optical structures Download PDFInfo
- Publication number
- WO2003019249A1 WO2003019249A1 PCT/US2002/027288 US0227288W WO03019249A1 WO 2003019249 A1 WO2003019249 A1 WO 2003019249A1 US 0227288 W US0227288 W US 0227288W WO 03019249 A1 WO03019249 A1 WO 03019249A1
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- WO
- WIPO (PCT)
- Prior art keywords
- diffracting
- diffractive element
- segments
- optical
- contour
- Prior art date
Links
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/124—Geodesic lenses or integrated gratings
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0248—Volume holograms
-
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/28—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique superimposed holograms only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29325—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide of the slab or planar or plate like form, i.e. confinement in a single transverse dimension only
- G02B6/29326—Diffractive elements having focusing properties, e.g. curved gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29325—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide of the slab or planar or plate like form, i.e. confinement in a single transverse dimension only
- G02B6/29328—Diffractive elements operating in reflection
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/16—Optical waveguide, e.g. optical fibre, rod
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/10—Physical parameter modulated by the hologram
- G03H2240/13—Amplitude and phase complex modulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02796438.6A EP1430335B1 (en) | 2001-08-27 | 2002-08-27 | Amplitude and phase control in distributed optical structures |
JP2003524057A JP5074657B2 (en) | 2001-08-27 | 2002-08-27 | Amplitude and phase control in dispersive optical structures. |
EP17150907.8A EP3193196B1 (en) | 2001-08-27 | 2002-08-27 | Amplitude and phase control in distributed optical structures |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31530201P | 2001-08-27 | 2001-08-27 | |
US60/315,302 | 2001-08-27 | ||
US37018202P | 2002-04-04 | 2002-04-04 | |
US60/370,182 | 2002-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003019249A1 true WO2003019249A1 (en) | 2003-03-06 |
Family
ID=26979805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/027288 WO2003019249A1 (en) | 2001-08-27 | 2002-08-27 | Amplitude and phase control in distributed optical structures |
Country Status (4)
Country | Link |
---|---|
US (1) | US6678429B2 (en) |
EP (2) | EP3193196B1 (en) |
JP (1) | JP5074657B2 (en) |
WO (1) | WO2003019249A1 (en) |
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2002
- 2002-08-27 WO PCT/US2002/027288 patent/WO2003019249A1/en active Application Filing
- 2002-08-27 EP EP17150907.8A patent/EP3193196B1/en not_active Expired - Lifetime
- 2002-08-27 JP JP2003524057A patent/JP5074657B2/en not_active Expired - Fee Related
- 2002-08-27 US US10/229,444 patent/US6678429B2/en not_active Expired - Lifetime
- 2002-08-27 EP EP02796438.6A patent/EP1430335B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
EP1430335B1 (en) | 2017-01-11 |
EP1430335A1 (en) | 2004-06-23 |
US6678429B2 (en) | 2004-01-13 |
US20030039444A1 (en) | 2003-02-27 |
JP2005501287A (en) | 2005-01-13 |
EP3193196B1 (en) | 2020-12-09 |
JP5074657B2 (en) | 2012-11-14 |
EP3193196A1 (en) | 2017-07-19 |
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