ATE412921T1 - Optischer wellenleiter und herstellungsverfahren dafür - Google Patents

Optischer wellenleiter und herstellungsverfahren dafür

Info

Publication number
ATE412921T1
ATE412921T1 AT06076060T AT06076060T ATE412921T1 AT E412921 T1 ATE412921 T1 AT E412921T1 AT 06076060 T AT06076060 T AT 06076060T AT 06076060 T AT06076060 T AT 06076060T AT E412921 T1 ATE412921 T1 AT E412921T1
Authority
AT
Austria
Prior art keywords
layer
waveguide
optical waveguide
undercladding
production method
Prior art date
Application number
AT06076060T
Other languages
English (en)
Inventor
Masahiro Sasaura
Kazuo Fujiura
Koji Enbutsu
Tadayuki Imai
Shogo Yagi
Takashi Kurihara
Makoto Abe
Seiji Toyoda
Eishi Kubota
Original Assignee
Nippon Telegraph & Telephone
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
Priority claimed from JP2001165283A external-priority patent/JP2002363749A/ja
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Application granted granted Critical
Publication of ATE412921T1 publication Critical patent/ATE412921T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35Non-linear optics
    • G02F1/355Non-linear optics characterised by the materials used
    • G02F1/3551Crystals
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B6/13Integrated optical circuits characterised by the manufacturing method
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B6/13Integrated optical circuits characterised by the manufacturing method
    • G02B6/132Integrated optical circuits characterised by the manufacturing method by deposition of thin films
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12035Materials
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12083Constructional arrangements
    • G02B2006/12097Ridge, rib or the like
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12083Constructional arrangements
    • G02B2006/121Channel; buried or the like
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12083Constructional arrangements
    • G02B2006/12109Filter
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12133Functions
    • G02B2006/12142Modulator
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12133Functions
    • G02B2006/12164Multiplexing; Demultiplexing
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12166Manufacturing methods
    • G02B2006/12173Masking
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12166Manufacturing methods
    • G02B2006/12176Etching
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12166Manufacturing methods
    • G02B2006/12178Epitaxial growth
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12Light 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
    • G02B2006/12166Manufacturing methods
    • G02B2006/1218Diffusion
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/0009Materials therefor
    • G02F1/0018Electro-optical materials
    • G02F1/0027Ferro-electric materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/918Single-crystal waveguide
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49016Antenna or wave energy "plumbing" making

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Optical Integrated Circuits (AREA)
  • Glass Compositions (AREA)
AT06076060T 2001-05-14 2002-05-14 Optischer wellenleiter und herstellungsverfahren dafür ATE412921T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001143571 2001-05-14
JP2001143570 2001-05-14
JP2001146560 2001-05-16
JP2001165283A JP2002363749A (ja) 2001-05-31 2001-05-31 結晶膜の製造方法

Publications (1)

Publication Number Publication Date
ATE412921T1 true ATE412921T1 (de) 2008-11-15

Family

ID=27482268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06076060T ATE412921T1 (de) 2001-05-14 2002-05-14 Optischer wellenleiter und herstellungsverfahren dafür

Country Status (4)

Country Link
US (4) US6792189B2 (de)
EP (2) EP1260839B1 (de)
AT (1) ATE412921T1 (de)
DE (1) DE60229674D1 (de)

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US6705124B2 (en) * 2001-06-04 2004-03-16 Lightwave Microsystems Corporation High-density plasma deposition process for fabricating a top clad for planar lightwave circuit devices
US20030033834A1 (en) * 2001-08-17 2003-02-20 Michael Bazylenko Method of depositing a cladding layer
US20030219187A1 (en) * 2002-05-21 2003-11-27 Agere Systems Inc. Ladder electrode optical modulator and method of manufacture thereof
US20040101264A1 (en) * 2002-11-27 2004-05-27 Mcalexander William Ian Programmable integrated-optical device and a method for making and using the same
WO2004083953A1 (ja) 2003-03-19 2004-09-30 Nippon Telegraph And Telephone Corporation 光スイッチ、光変調器および波長可変フィルタ
KR100749539B1 (ko) * 2003-07-16 2007-08-16 니폰 덴신 덴와 가부시끼가이샤 광도파로 재료 및 광도파로
JP2005128419A (ja) * 2003-10-27 2005-05-19 Nec Corp 光導波路構造およびその作製方法
JP4781648B2 (ja) * 2004-04-14 2011-09-28 株式会社 光コム 光共振器
WO2006106524A2 (en) * 2005-04-07 2006-10-12 Yissum Research Development Company Of The Hebrew University Of Jerusalem Amorphous and crystalline potassium lithium tantalate niobate (kltn) structures for optical and electro-optic devices
US8588620B2 (en) * 2005-10-11 2013-11-19 Yissum Research Development Company Of The Hebrew University Of Jerusalem Optical routing and transport acceleration (ORTA)
WO2007116402A1 (en) * 2006-04-10 2007-10-18 Yissum Research Development Company Of The Hebrew University Of Jerusalem Concurrent monitoring of a plurality of samples by an array of biosensing elements
FR2918506B1 (fr) * 2007-07-06 2010-10-22 Thales Sa Antenne comportant un guide d'alimentation serpentin couple parallelement a une pluralite de guides rayonnants et procede de fabrication d'une telle antenne
US10114269B2 (en) 2015-02-11 2018-10-30 The Regents Of The University Of California Heterogeneous waveguides and methods of manufacture
EP3323008B1 (de) 2015-07-16 2021-09-08 CommScope Connectivity Belgium BVBA Optische faser und wellenleitervorrichtungen mit erweiterter strahlkopplung
RU2594987C1 (ru) * 2015-07-29 2016-08-20 Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук Интегрально-оптический элемент
US11057014B2 (en) * 2015-09-26 2021-07-06 Shin-Etsu Chemical Co., Ltd. Bonded substrate and a manufacturing method thereof, and a surface acoustic wave device using the said bonded substrate
RU2629891C1 (ru) * 2016-04-29 2017-09-04 Общество с ограниченной ответственностью "Малое инновационное предприятие "Пермские нанотехнологии" Способ создания функциональных элементов интегральных оптических схем
DE102017209593B4 (de) 2017-06-07 2024-09-19 Continental Automotive Technologies GmbH Kommunikationsgerät zur Kommunikation in einem Car-to-X-Kommunikationsnetz
WO2021111525A1 (ja) * 2019-12-03 2021-06-10 日本電信電話株式会社 光学素子及びその製造方法
TWI768794B (zh) * 2020-03-31 2022-06-21 台灣積體電路製造股份有限公司 光學裝置與其製造方法
KR102740950B1 (ko) * 2022-01-20 2024-12-10 한양대학교 에리카산학협력단 KTN(KTaNbO3)이 사용된 광 위상 이동기 및 그 제조 방법

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Also Published As

Publication number Publication date
US20050008318A1 (en) 2005-01-13
DE60229674D1 (de) 2008-12-11
US20060018617A1 (en) 2006-01-26
US7110652B2 (en) 2006-09-19
EP1698921A2 (de) 2006-09-06
EP1698921A3 (de) 2006-09-20
EP1698921B1 (de) 2008-10-29
EP1260839A3 (de) 2005-04-20
US20030072550A1 (en) 2003-04-17
US20060018616A1 (en) 2006-01-26
US6792189B2 (en) 2004-09-14
US6996321B2 (en) 2006-02-07
EP1260839A2 (de) 2002-11-27
EP1260839B1 (de) 2014-09-24

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