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FI20020698A0 - Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi - Google Patents

Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi

Info

Publication number
FI20020698A0
FI20020698A0 FI20020698A FI20020698A FI20020698A0 FI 20020698 A0 FI20020698 A0 FI 20020698A0 FI 20020698 A FI20020698 A FI 20020698A FI 20020698 A FI20020698 A FI 20020698A FI 20020698 A0 FI20020698 A0 FI 20020698A0
Authority
FI
Finland
Prior art keywords
waveguide
optical channel
optical
ridge
height
Prior art date
Application number
FI20020698A
Other languages
English (en)
Swedish (sv)
Inventor
Timo Aalto
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20020698A priority Critical patent/FI20020698A0/fi
Publication of FI20020698A0 publication Critical patent/FI20020698A0/fi
Priority to ES03745808T priority patent/ES2360090T3/es
Priority to EP03745808A priority patent/EP1495350B1/en
Priority to AU2003226845A priority patent/AU2003226845A1/en
Priority to PCT/FI2003/000279 priority patent/WO2003085430A1/en
Priority to AU2003216773A priority patent/AU2003216773A1/en
Priority to PCT/FI2003/000276 priority patent/WO2003085429A1/en
Priority to AT03745808T priority patent/ATE491964T1/de
Priority to DE60335352T priority patent/DE60335352D1/de
Priority to US10/510,746 priority patent/US7221843B2/en
Priority to CA2482178A priority patent/CA2482178C/en

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
    • 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
    • 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
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12097—Ridge, rib or the like

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)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
  • Laser Surgery Devices (AREA)
FI20020698A 2002-04-11 2002-04-11 Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi FI20020698A0 (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20020698A FI20020698A0 (fi) 2002-04-11 2002-04-11 Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi
CA2482178A CA2482178C (en) 2002-04-11 2003-04-11 Integrated optical circuit with tapered conversion waveguide portion
PCT/FI2003/000279 WO2003085430A1 (en) 2002-04-11 2003-04-11 Optical waveguide
EP03745808A EP1495350B1 (en) 2002-04-11 2003-04-11 Optical waveguide
AU2003226845A AU2003226845A1 (en) 2002-04-11 2003-04-11 Optical waveguide
ES03745808T ES2360090T3 (es) 2002-04-11 2003-04-11 Guía de ondas óptica.
AU2003216773A AU2003216773A1 (en) 2002-04-11 2003-04-11 Optical waveguide for integrated optical circuit and method for producing the optical waveguide
PCT/FI2003/000276 WO2003085429A1 (en) 2002-04-11 2003-04-11 Optical waveguide for integrated optical circuit and method for producing the optical waveguide
AT03745808T ATE491964T1 (de) 2002-04-11 2003-04-11 Optischer wellenleiter
DE60335352T DE60335352D1 (de) 2002-04-11 2003-04-11 Optischer wellenleiter
US10/510,746 US7221843B2 (en) 2002-04-11 2003-04-11 Optical waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020698A FI20020698A0 (fi) 2002-04-11 2002-04-11 Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi

Publications (1)

Publication Number Publication Date
FI20020698A0 true FI20020698A0 (fi) 2002-04-11

Family

ID=8563744

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020698A FI20020698A0 (fi) 2002-04-11 2002-04-11 Integroidun optisen piirin valokanava ja menetelmä valokanavan valmistamiseksi

Country Status (9)

Country Link
US (1) US7221843B2 (fi)
EP (1) EP1495350B1 (fi)
AT (1) ATE491964T1 (fi)
AU (2) AU2003226845A1 (fi)
CA (1) CA2482178C (fi)
DE (1) DE60335352D1 (fi)
ES (1) ES2360090T3 (fi)
FI (1) FI20020698A0 (fi)
WO (2) WO2003085429A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005111680A1 (en) * 2004-05-18 2005-11-24 Valtion Teknillinen Tutkimuskeskus A structure comprising an adiabatic coupler for adiabatic coupling of light between two optical waveguides and method for manufacturing such a structure
WO2006058150A2 (en) * 2004-11-23 2006-06-01 Massachusetts Institute Of Technology Multilevel fabrication processing by functional regrouping of material deposition, lithography, and etching
US7773330B2 (en) * 2005-04-15 2010-08-10 Seagate Technology Llc Apparatus for excitation, enhancement, and confinement of surface electromagnetic waves for confined optical power delivery
US8532447B1 (en) * 2011-04-19 2013-09-10 Emcore Corporation Multi-mode interference splitter/combiner with adjustable splitting ratio
US8548287B2 (en) * 2011-11-10 2013-10-01 Oracle International Corporation Direct interlayer optical coupler
WO2013148126A1 (en) * 2012-03-27 2013-10-03 Massachusetts Institute Of Technology Three-dimensional photoresists via functionalization of polymer thin films fabricated by icvd
JP6346177B2 (ja) * 2013-06-21 2018-06-20 古河電気工業株式会社 スポットサイズ変換光導波路
US9202493B1 (en) * 2014-02-28 2015-12-01 Western Digital (Fremont), Llc Method of making an ultra-sharp tip mode converter for a HAMR head
JP6798313B2 (ja) * 2014-10-02 2020-12-09 日本電気株式会社 リブ型光導波路およびそれを用いた光合分波器
JP2017090575A (ja) * 2015-11-05 2017-05-25 株式会社フジクラ 光合分波素子及び光変調器
FR3053479B1 (fr) 2016-06-30 2019-11-01 Stmicroelectronics (Crolles 2) Sas Region de jonction entre deux guides d'ondes et procede de fabrication associe
WO2019038477A1 (en) 2017-08-22 2019-02-28 Teknologian Tutkimuskeskus Vtt Oy INTEGRATED FARADAY ROTATOR
FR3085549B1 (fr) * 2018-08-31 2021-05-14 St Microelectronics Crolles 2 Sas Guide d'onde
US11391890B1 (en) 2019-05-15 2022-07-19 PsiQuantum Corp. Multi-mode spiral delay device
EP4350403A4 (en) * 2021-05-24 2024-10-16 Nanjing Lycore Technologies Co., Ltd. PHOTONIC DEVICE, CROSSED WAVEGUIDE, WAVEGUIDE LAYER AND MANUFACTURING METHOD THEREOF
CN114488389B (zh) * 2022-02-24 2023-09-29 南通大学 一种绝热导波系统
CN114706163B (zh) * 2022-03-28 2023-08-08 深圳技术大学 一种悬空型脊状光波导器件及其3d打印制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633401B1 (fr) * 1988-06-24 1990-10-05 Labo Electronique Physique Dispositif semiconducteur comprenant un guide de lumiere integre qui presente au moins une partie rectiligne et une partie courbe
US5138687A (en) * 1989-09-26 1992-08-11 Omron Corporation Rib optical waveguide and method of manufacturing the same
US5078516A (en) * 1990-11-06 1992-01-07 Bell Communications Research, Inc. Tapered rib waveguides
GB2317023B (en) 1997-02-07 1998-07-29 Bookham Technology Ltd A tapered rib waveguide
GB2355312B (en) 1999-10-13 2001-09-12 Bookham Technology Ltd Method of fabricating an integrated optical component
TW479387B (en) * 1999-11-23 2002-03-11 Nanovation Tech Inc Optical waveguide having a weakly-confining waveguide section and a strongly-confining waveguide section ooptically coupled by a tapered neck

Also Published As

Publication number Publication date
US20050213912A1 (en) 2005-09-29
ATE491964T1 (de) 2011-01-15
AU2003216773A1 (en) 2003-10-20
CA2482178C (en) 2011-01-04
EP1495350B1 (en) 2010-12-15
US7221843B2 (en) 2007-05-22
AU2003226845A2 (en) 2003-10-20
DE60335352D1 (de) 2011-01-27
WO2003085430A1 (en) 2003-10-16
AU2003226845A1 (en) 2003-10-20
WO2003085429A1 (en) 2003-10-16
CA2482178A1 (en) 2003-10-16
ES2360090T3 (es) 2011-05-31
EP1495350A1 (en) 2005-01-12

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