JPWO2021106091A1 - - Google Patents

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Publication number
JPWO2021106091A1
JPWO2021106091A1 JP2021560815A JP2021560815A JPWO2021106091A1 JP WO2021106091 A1 JPWO2021106091 A1 JP WO2021106091A1 JP 2021560815 A JP2021560815 A JP 2021560815A JP 2021560815 A JP2021560815 A JP 2021560815A JP WO2021106091 A1 JPWO2021106091 A1 JP WO2021106091A1
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JP
Japan
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JP2021560815A
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JP7280534B2 (ja
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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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
JP2021560815A 2019-11-26 2019-11-26 光導波路 Active JP7280534B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/046244 WO2021106091A1 (ja) 2019-11-26 2019-11-26 光導波路

Publications (2)

Publication Number Publication Date
JPWO2021106091A1 true JPWO2021106091A1 (ja) 2021-06-03
JP7280534B2 JP7280534B2 (ja) 2023-05-24

Family

ID=76129237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021560815A Active JP7280534B2 (ja) 2019-11-26 2019-11-26 光導波路

Country Status (4)

Country Link
US (1) US20220413218A1 (ja)
JP (1) JP7280534B2 (ja)
CA (1) CA3163113A1 (ja)
WO (1) WO2021106091A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836114A (ja) * 1994-01-19 1996-02-06 Commiss Energ Atom 光導波路における路長の最適化方法およびそれによって得られる光導波路
JPH11248949A (ja) * 1998-02-27 1999-09-17 Hitachi Cable Ltd 光波長合分波器
JP2001512846A (ja) * 1997-08-04 2001-08-28 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 単一モード光ウェーブガイド結合要素
JP2003279768A (ja) * 2001-11-13 2003-10-02 Samsung Electronics Co Ltd 多項式曲線光導波路を備えた平面光波回路
JP2004287093A (ja) * 2003-03-20 2004-10-14 Fujitsu Ltd 光導波路、光デバイスおよび光導波路の製造方法
US20160377807A1 (en) * 2015-06-29 2016-12-29 Coriant Advanced Technology, LLC Bent taper and polarization rotator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263902A (ja) * 1960-04-22
JP2809517B2 (ja) * 1990-12-10 1998-10-08 日本電信電話株式会社 分岐合波光導波回路
US5243672A (en) * 1992-08-04 1993-09-07 At&T Bell Laboratories Planar waveguide having optimized bend
CA2425600A1 (en) * 2000-10-13 2002-04-25 Shoji Akiyama Optical waveguides with trench structures
US7302135B2 (en) * 2001-06-05 2007-11-27 Pirelli & C. S.P.A. Waveguide bends and devices including waveguide bends
JP2005115346A (ja) * 2003-09-17 2005-04-28 Fujitsu Ltd 光導波路構造体及び光モジュール

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836114A (ja) * 1994-01-19 1996-02-06 Commiss Energ Atom 光導波路における路長の最適化方法およびそれによって得られる光導波路
JP2001512846A (ja) * 1997-08-04 2001-08-28 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 単一モード光ウェーブガイド結合要素
JPH11248949A (ja) * 1998-02-27 1999-09-17 Hitachi Cable Ltd 光波長合分波器
JP2003279768A (ja) * 2001-11-13 2003-10-02 Samsung Electronics Co Ltd 多項式曲線光導波路を備えた平面光波回路
JP2004287093A (ja) * 2003-03-20 2004-10-14 Fujitsu Ltd 光導波路、光デバイスおよび光導波路の製造方法
US20160377807A1 (en) * 2015-06-29 2016-12-29 Coriant Advanced Technology, LLC Bent taper and polarization rotator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LADOUCEUR ET AL.: "A New General Approach to Optical Waveguide Path Design", JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 13, no. 3, JPN6020025409, March 1995 (1995-03-01), US, pages 481 - 492, XP000509315, ISSN: 0004939410, DOI: 10.1109/50.372446 *

Also Published As

Publication number Publication date
WO2021106091A1 (ja) 2021-06-03
CA3163113A1 (en) 2021-05-03
US20220413218A1 (en) 2022-12-29
JP7280534B2 (ja) 2023-05-24

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