FI20126084L - Taivutettu optinen aaltojohde - Google Patents

Taivutettu optinen aaltojohde Download PDF

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Publication number
FI20126084L
FI20126084L FI20126084A FI20126084A FI20126084L FI 20126084 L FI20126084 L FI 20126084L FI 20126084 A FI20126084 A FI 20126084A FI 20126084 A FI20126084 A FI 20126084A FI 20126084 L FI20126084 L FI 20126084L
Authority
FI
Finland
Prior art keywords
optical waveguide
bent optical
bent
waveguide
optical
Prior art date
Application number
FI20126084A
Other languages
English (en)
Swedish (sv)
Other versions
FI124843B (fi
Inventor
Matteo Cherchi
Timo Aalto
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Priority to FI20126084A priority Critical patent/FI124843B/fi
Priority to PCT/FI2013/050987 priority patent/WO2014060648A1/en
Priority to EP13846711.3A priority patent/EP2909663B1/en
Priority to CA2888597A priority patent/CA2888597C/en
Priority to JP2015537316A priority patent/JP6475626B2/ja
Priority to US14/436,093 priority patent/US9778417B2/en
Priority to CN201380054234.8A priority patent/CN104781708B/zh
Publication of FI20126084L publication Critical patent/FI20126084L/fi
Application granted granted Critical
Publication of FI124843B publication Critical patent/FI124843B/fi

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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02047—Dual mode fibre
    • 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
    • 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
    • G02B6/1223—Basic optical elements, e.g. light-guiding paths high refractive index type, i.e. high-contrast waveguides
    • 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
    • G02B6/125—Bends, branchings or intersections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
FI20126084A 2012-10-18 2012-10-18 Taivutettu optinen aaltojohde FI124843B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20126084A FI124843B (fi) 2012-10-18 2012-10-18 Taivutettu optinen aaltojohde
PCT/FI2013/050987 WO2014060648A1 (en) 2012-10-18 2013-10-15 Bent optical waveguide
EP13846711.3A EP2909663B1 (en) 2012-10-18 2013-10-15 Bent optical waveguide
CA2888597A CA2888597C (en) 2012-10-18 2013-10-15 Bent optical waveguide
JP2015537316A JP6475626B2 (ja) 2012-10-18 2013-10-15 曲がり光導波管
US14/436,093 US9778417B2 (en) 2012-10-18 2013-10-15 Bent optical waveguide
CN201380054234.8A CN104781708B (zh) 2012-10-18 2013-10-15 弯曲光波导

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126084A FI124843B (fi) 2012-10-18 2012-10-18 Taivutettu optinen aaltojohde
FI20126084 2012-10-18

Publications (2)

Publication Number Publication Date
FI20126084L true FI20126084L (fi) 2014-04-19
FI124843B FI124843B (fi) 2015-02-13

Family

ID=50487619

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126084A FI124843B (fi) 2012-10-18 2012-10-18 Taivutettu optinen aaltojohde

Country Status (7)

Country Link
US (1) US9778417B2 (fi)
EP (1) EP2909663B1 (fi)
JP (1) JP6475626B2 (fi)
CN (1) CN104781708B (fi)
CA (1) CA2888597C (fi)
FI (1) FI124843B (fi)
WO (1) WO2014060648A1 (fi)

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US10962782B2 (en) * 2018-11-27 2021-03-30 Microsoft Technology Licensing, Llc Exit pupil expansion via curved waveguide
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Also Published As

Publication number Publication date
JP2015532470A (ja) 2015-11-09
US9778417B2 (en) 2017-10-03
FI124843B (fi) 2015-02-13
CA2888597A1 (en) 2014-04-24
EP2909663C0 (en) 2024-12-04
US20150260916A1 (en) 2015-09-17
WO2014060648A1 (en) 2014-04-24
CA2888597C (en) 2020-06-09
EP2909663B1 (en) 2024-12-04
JP6475626B2 (ja) 2019-02-27
EP2909663A1 (en) 2015-08-26
EP2909663A4 (en) 2016-07-20
CN104781708A (zh) 2015-07-15
CN104781708B (zh) 2019-05-17

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