DE60130360D1 - Integriert-optischer multiplexer/demultiplexer - Google Patents

Integriert-optischer multiplexer/demultiplexer

Info

Publication number
DE60130360D1
DE60130360D1 DE60130360T DE60130360T DE60130360D1 DE 60130360 D1 DE60130360 D1 DE 60130360D1 DE 60130360 T DE60130360 T DE 60130360T DE 60130360 T DE60130360 T DE 60130360T DE 60130360 D1 DE60130360 D1 DE 60130360D1
Authority
DE
Germany
Prior art keywords
detectors
demultiplexer
layer
emitters
blazed grating
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
Application number
DE60130360T
Other languages
English (en)
Other versions
DE60130360T2 (de
Inventor
Zhou Zhiping
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.)
Advanced Interfaces LLC
Original Assignee
Advanced Interfaces LLC
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 Advanced Interfaces LLC filed Critical Advanced Interfaces LLC
Publication of DE60130360D1 publication Critical patent/DE60130360D1/de
Application granted granted Critical
Publication of DE60130360T2 publication Critical patent/DE60130360T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/10—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
    • G02B6/12002—Three-dimensional structures
    • 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
    • G02B6/12004—Combinations of two or more 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0307—Multiplexers; Demultiplexers
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12107—Grating

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
DE60130360T 2000-11-27 2001-03-28 Integriert-optischer multiplexer/demultiplexer Expired - Lifetime DE60130360T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US722989 2000-11-27
US09/722,989 US6490393B1 (en) 2000-11-27 2000-11-27 Integrated optical multiplexer and demultiplexer for wavelength division transmission of information
PCT/US2001/009925 WO2002042821A1 (en) 2000-11-27 2001-03-28 Integrated optical multiplexer and demultiplexer

Publications (2)

Publication Number Publication Date
DE60130360D1 true DE60130360D1 (de) 2007-10-18
DE60130360T2 DE60130360T2 (de) 2008-05-29

Family

ID=24904323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130360T Expired - Lifetime DE60130360T2 (de) 2000-11-27 2001-03-28 Integriert-optischer multiplexer/demultiplexer

Country Status (8)

Country Link
US (2) US6490393B1 (de)
EP (1) EP1337884B1 (de)
CN (1) CN1211681C (de)
AT (1) ATE372526T1 (de)
AU (2) AU4955001A (de)
CA (1) CA2430098C (de)
DE (1) DE60130360T2 (de)
WO (1) WO2002042821A1 (de)

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Also Published As

Publication number Publication date
CN1479878A (zh) 2004-03-03
CA2430098A1 (en) 2002-05-30
EP1337884A1 (de) 2003-08-27
US6718093B2 (en) 2004-04-06
EP1337884B1 (de) 2007-09-05
CA2430098C (en) 2008-06-10
DE60130360T2 (de) 2008-05-29
CN1211681C (zh) 2005-07-20
US6490393B1 (en) 2002-12-03
WO2002042821A1 (en) 2002-05-30
ATE372526T1 (de) 2007-09-15
AU2001249550B2 (en) 2005-09-01
AU4955001A (en) 2002-06-03
US20030086649A1 (en) 2003-05-08

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