DE60222558D1 - Transparentes integriertes optisches substrat mit diffraktivem optischen element - Google Patents

Transparentes integriertes optisches substrat mit diffraktivem optischen element

Info

Publication number
DE60222558D1
DE60222558D1 DE60222558T DE60222558T DE60222558D1 DE 60222558 D1 DE60222558 D1 DE 60222558D1 DE 60222558 T DE60222558 T DE 60222558T DE 60222558 T DE60222558 T DE 60222558T DE 60222558 D1 DE60222558 D1 DE 60222558D1
Authority
DE
Germany
Prior art keywords
differential
optical element
transparent integrated
substrate
integrated optical
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 - Fee Related
Application number
DE60222558T
Other languages
English (en)
Other versions
DE60222558T2 (de
DE60222558T9 (de
Inventor
Roger L Frick
Charles R Willcox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rosemount Inc
Original Assignee
Rosemount Inc
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 Rosemount Inc filed Critical Rosemount Inc
Publication of DE60222558D1 publication Critical patent/DE60222558D1/de
Publication of DE60222558T2 publication Critical patent/DE60222558T2/de
Application granted granted Critical
Publication of DE60222558T9 publication Critical patent/DE60222558T9/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3536—Optical coupling means having switching means involving evanescent coupling variation, e.g. by a moving element such as a membrane which changes the effective refractive index
    • 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
    • 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
    • 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
    • G02B6/1245—Geodesic lenses
    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/136—Integrated optical circuits characterised by the manufacturing method by etching
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12164—Multiplexing; Demultiplexing
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3534—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being diffractive, i.e. a grating
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/357—Electrostatic force
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3584—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details constructional details of an associated actuator having a MEMS construction, i.e. constructed using semiconductor technology such as etching
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
DE60222558T 2001-07-13 2002-04-25 Transparentes integriertes optisches substrat mit diffraktivem optischen element Expired - Fee Related DE60222558T9 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US905769 2001-07-13
US09/905,769 US6810176B2 (en) 2000-08-07 2001-07-13 Integrated transparent substrate and diffractive optical element
PCT/US2002/013309 WO2003007033A1 (en) 2001-07-13 2002-04-25 Integrated transparent substrate and diffractive optical element

Publications (3)

Publication Number Publication Date
DE60222558D1 true DE60222558D1 (de) 2007-10-31
DE60222558T2 DE60222558T2 (de) 2008-11-06
DE60222558T9 DE60222558T9 (de) 2009-04-16

Family

ID=25421437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222558T Expired - Fee Related DE60222558T9 (de) 2001-07-13 2002-04-25 Transparentes integriertes optisches substrat mit diffraktivem optischen element

Country Status (6)

Country Link
US (1) US6810176B2 (de)
EP (1) EP1410078B1 (de)
JP (1) JP2004534279A (de)
CN (1) CN1549938B (de)
DE (1) DE60222558T9 (de)
WO (1) WO2003007033A1 (de)

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US7003187B2 (en) * 2000-08-07 2006-02-21 Rosemount Inc. Optical switch with moveable holographic optical element
US6810176B2 (en) * 2000-08-07 2004-10-26 Rosemount Inc. Integrated transparent substrate and diffractive optical element
US6987901B2 (en) 2002-03-01 2006-01-17 Rosemount, Inc. Optical switch with 3D waveguides
US6905618B2 (en) 2002-07-30 2005-06-14 Agilent Technologies, Inc. Diffractive optical elements and methods of making the same
US7245792B2 (en) * 2002-08-16 2007-07-17 Intel Corporation Silicon-based tunable single passband optical filter
JP5048930B2 (ja) * 2005-06-08 2012-10-17 ラピスセミコンダクタ株式会社 回折光学素子，および，回折光学素子の製造方法
US7903318B2 (en) * 2008-01-29 2011-03-08 Jds Uniphase Corporation MEMS micromirror devices with anti-reflective structures
WO2010148284A2 (en) * 2009-06-18 2010-12-23 Paul Prucnal Optical sensor array
US9513435B1 (en) * 2015-10-19 2016-12-06 Laxense Inc. Hybrid integrated optical device enabling high tolerance optical chip bonding and the method to make the same
CN109991775B (zh) * 2018-01-03 2020-06-30 京东方科技集团股份有限公司 背光源和显示装置

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Also Published As

Publication number Publication date
EP1410078A1 (de) 2004-04-21
US20020047129A1 (en) 2002-04-25
DE60222558T2 (de) 2008-11-06
JP2004534279A (ja) 2004-11-11
US6810176B2 (en) 2004-10-26
EP1410078B1 (de) 2007-09-19
CN1549938A (zh) 2004-11-24
WO2003007033A1 (en) 2003-01-23
DE60222558T9 (de) 2009-04-16
CN1549938B (zh) 2010-05-05

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