ATE356362T1 - Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren - Google Patents

Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren

Info

Publication number
ATE356362T1
ATE356362T1 AT05101126T AT05101126T ATE356362T1 AT E356362 T1 ATE356362 T1 AT E356362T1 AT 05101126 T AT05101126 T AT 05101126T AT 05101126 T AT05101126 T AT 05101126T AT E356362 T1 ATE356362 T1 AT E356362T1
Authority
AT
Austria
Prior art keywords
core
clad layer
mode profile
transmission method
refractive index
Prior art date
Application number
AT05101126T
Other languages
English (en)
Inventor
Akihiko Sano
Shuichi Misuimi
Akihiko Hatamura
Naru Yasuda
Hayami Hosokawa
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of ATE356362T1 publication Critical patent/ATE356362T1/de

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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • 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
    • G02B2006/1215—Splitter
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
AT05101126T 2004-02-16 2005-02-15 Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren ATE356362T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004039090A JP4318036B2 (ja) 2004-02-16 2004-02-16 光導波路

Publications (1)

Publication Number Publication Date
ATE356362T1 true ATE356362T1 (de) 2007-03-15

Family

ID=34709080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05101126T ATE356362T1 (de) 2004-02-16 2005-02-15 Optischer wellenleiter mit einer reduzierten asymmetrie des modenprofils und optisches übertragungsverfahren

Country Status (7)

Country Link
US (1) US7177517B2 (de)
EP (1) EP1566670B1 (de)
JP (1) JP4318036B2 (de)
KR (1) KR100655026B1 (de)
CN (1) CN1311260C (de)
AT (1) ATE356362T1 (de)
DE (1) DE602005000641T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008276000A (ja) * 2007-05-01 2008-11-13 Nitto Denko Corp 光導波路
US7987478B2 (en) * 2007-08-28 2011-07-26 Sony Ericsson Mobile Communications Ab Methods, devices, and computer program products for providing unobtrusive video advertising content
JP5506517B2 (ja) 2010-04-12 2014-05-28 キヤノン株式会社 固体撮像素子
US8798420B2 (en) * 2012-03-14 2014-08-05 Sumitomo Electric Industries, Ltd. Multi-mode optical fiber
CN109690374B (zh) * 2016-09-09 2020-03-06 拉诺沃斯公司 在基底边缘处具有波导和波导折射率匹配材料的光耦合器
CN106597603B (zh) * 2016-10-18 2019-12-31 国网江西省电力公司信息通信分公司 一种新型少模光纤
JP7205317B2 (ja) * 2019-03-13 2023-01-17 住友大阪セメント株式会社 光導波路素子及びその製造方法
WO2025083899A1 (ja) * 2023-10-20 2025-04-24 日本碍子株式会社 導波素子
WO2025203412A1 (ja) * 2024-03-28 2025-10-02 住友大阪セメント株式会社 光導波路素子、光変調器および光送信装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340019A1 (de) * 1973-08-07 1975-02-20 Siemens Ag Kopplung fuer lichtleitfasern untereinander und fuer lichtleitfasern mit endgeraeten
US5018811A (en) * 1990-07-18 1991-05-28 Northrop Corporation Asymmetric optical waveguides for minimizing bending losses and techniques for fabricating same
JPH05313034A (ja) 1992-05-14 1993-11-26 Hitachi Cable Ltd 低損失希土類元素添加光導波路およびその製造方法
US5703989A (en) 1995-12-29 1997-12-30 Lucent Technologies Inc. Single-mode waveguide structure for optoelectronic integrated circuits and method of making same
US20010026670A1 (en) * 2000-03-28 2001-10-04 Matsushita Electric Industrial Co., Ltd. Optical waveguide and method for making the same
US7103245B2 (en) * 2000-07-10 2006-09-05 Massachusetts Institute Of Technology High density integrated optical chip
US6542684B2 (en) * 2001-05-01 2003-04-01 Corning Incorporated Optimized multi-layer optical waveguiding system
JP3823770B2 (ja) 2001-07-31 2006-09-20 日立電線株式会社 光導波路及びその製造方法
JP3841395B2 (ja) 2001-10-09 2006-11-01 松下電器産業株式会社 光導波路
US6760529B2 (en) * 2001-12-11 2004-07-06 Intel Corporation Three-dimensional tapered optical waveguides and methods of manufacture thereof
JP4066670B2 (ja) * 2002-02-19 2008-03-26 オムロン株式会社 光スイッチ
CN1620620A (zh) * 2002-09-20 2005-05-25 凸版印刷株式会社 光波导及其制造方法
JP2005157090A (ja) * 2003-11-27 2005-06-16 Mitsumi Electric Co Ltd 光導波路デバイス

Also Published As

Publication number Publication date
KR20050081874A (ko) 2005-08-19
US7177517B2 (en) 2007-02-13
JP4318036B2 (ja) 2009-08-19
US20050180714A1 (en) 2005-08-18
KR100655026B1 (ko) 2006-12-06
DE602005000641D1 (de) 2007-04-19
CN1657987A (zh) 2005-08-24
JP2005227731A (ja) 2005-08-25
DE602005000641T2 (de) 2008-10-02
EP1566670B1 (de) 2007-03-07
EP1566670A1 (de) 2005-08-24
CN1311260C (zh) 2007-04-18

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