DE69113081D1 - Optische Wellenleiterschaltung und Verfahren zum Justieren einer ihrer Charakteristiken. - Google Patents
Optische Wellenleiterschaltung und Verfahren zum Justieren einer ihrer Charakteristiken.Info
- Publication number
- DE69113081D1 DE69113081D1 DE69113081T DE69113081T DE69113081D1 DE 69113081 D1 DE69113081 D1 DE 69113081D1 DE 69113081 T DE69113081 T DE 69113081T DE 69113081 T DE69113081 T DE 69113081T DE 69113081 D1 DE69113081 D1 DE 69113081D1
- Authority
- DE
- Germany
- Prior art keywords
- adjusting
- optical waveguide
- waveguide circuit
- circuit
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/0147—Devices 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 thermo-optic effects
-
- 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
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2826—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
- G02B6/283—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing couplers being tunable or adjustable
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
- G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
- G02B6/29353—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide with a wavelength selective element in at least one light guide interferometer arm, e.g. grating, interference filter, resonator
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/011—Devices 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 in optical waveguides, not otherwise provided for in this subclass
- G02F1/0113—Glass-based, e.g. silica-based, optical waveguides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4253890 | 1990-02-26 | ||
JP2179467A JP2599488B2 (ja) | 1990-02-26 | 1990-07-09 | 光導波回路の特性調整方法およびその方法に使われる光導波回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69113081D1 true DE69113081D1 (de) | 1995-10-26 |
DE69113081T2 DE69113081T2 (de) | 1996-03-28 |
Family
ID=26382250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69113081T Expired - Lifetime DE69113081T2 (de) | 1990-02-26 | 1991-02-25 | Optische Wellenleiterschaltung und Verfahren zum Justieren einer ihrer Charakteristiken. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5117470A (de) |
EP (1) | EP0444582B1 (de) |
JP (1) | JP2599488B2 (de) |
DE (1) | DE69113081T2 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2685498B1 (fr) * | 1991-12-23 | 1994-12-30 | Corning Inc | Dispositif optique a couplage de proximite entre deux guides d'onde integres d'encombrement reduit et composant d'optique integre en faisant application. |
TW263566B (de) * | 1993-01-14 | 1995-11-21 | Sumitomo Electric Industries | |
US5377285A (en) * | 1993-02-11 | 1994-12-27 | Honeywell Inc. | Technique for making ultrastable ring resonators and lasers |
GB2275350B (en) * | 1993-02-17 | 1997-06-18 | Ca Minister Communications | Photosensitization of optical fiber and silica waveguides |
JPH07140336A (ja) * | 1993-09-22 | 1995-06-02 | Shin Etsu Chem Co Ltd | 光導波路 |
US5418868A (en) * | 1993-11-17 | 1995-05-23 | At&T Corp. | Thermally activated optical switch |
JPH07294760A (ja) * | 1994-04-22 | 1995-11-10 | Sumitomo Electric Ind Ltd | 光導波路の製造方法 |
DE4445835C2 (de) * | 1994-12-22 | 2000-01-13 | Bosch Gmbh Robert | Thermooptischer Schalter, insbesondere Richtkoppler, sowie Verfahren zu seiner Herstellung |
DE4446101A1 (de) * | 1994-12-22 | 1996-07-04 | Siemens Ag | Thermo-optischer Schalter mit verringertem Leistungsbedarf |
US5623566A (en) * | 1995-05-19 | 1997-04-22 | Lucent Technologies Inc. | Network with thermally induced waveguide |
JPH09211501A (ja) * | 1996-01-31 | 1997-08-15 | Nippon Telegr & Teleph Corp <Ntt> | 熱光学光スイッチ |
US5768452A (en) * | 1996-04-17 | 1998-06-16 | Lucent Technologies Inc. | Radiolytic method for trimming planar waveguide couplers |
EP0831343B1 (de) * | 1996-09-19 | 2005-06-15 | Infineon Technologies AG | Optischer Wellenleiter und Verfahren zu seiner Herstellung |
JPH10333190A (ja) * | 1997-05-28 | 1998-12-18 | Nec Corp | 光スイッチ |
DE19809887A1 (de) * | 1998-03-07 | 1999-09-09 | Bosch Gmbh Robert | Optisches Signalübertragungssystem |
US6240226B1 (en) * | 1998-08-13 | 2001-05-29 | Lucent Technologies Inc. | Polymer material and method for optical switching and modulation |
US6856734B1 (en) | 1998-08-14 | 2005-02-15 | Triquint Technology Holding Co. | Waveguide structure using polymer material and method |
US6611635B1 (en) | 1998-10-09 | 2003-08-26 | Fujitsu Limited | Opto-electronic substrates with electrical and optical interconnections and methods for making |
US6690845B1 (en) * | 1998-10-09 | 2004-02-10 | Fujitsu Limited | Three-dimensional opto-electronic modules with electrical and optical interconnections and methods for making |
US6845184B1 (en) | 1998-10-09 | 2005-01-18 | Fujitsu Limited | Multi-layer opto-electronic substrates with electrical and optical interconnections and methods for making |
DE69915578D1 (de) | 1999-01-05 | 2004-04-22 | Corning Inc | Asymmetrischer thermo-optischer Schalter |
WO2001042848A2 (de) | 1999-12-07 | 2001-06-14 | Infineon Technologies Ag | Thermooptischer wellenleiterschalter |
JP4413364B2 (ja) | 2000-03-13 | 2010-02-10 | 古河電気工業株式会社 | 平面光導波回路およびその製造方法 |
US6366730B1 (en) * | 2000-04-03 | 2002-04-02 | Lucent Technologies Inc. | Tunable optical waveguides |
JP2002023123A (ja) * | 2000-07-11 | 2002-01-23 | Fujitsu Ltd | 非主要光を導波する光導波路を備える光回路 |
FR2819893B1 (fr) * | 2001-01-25 | 2003-10-17 | Opsitech Optical System Chip | Structure optique integree a birefringence reduite |
JP3703013B2 (ja) | 2001-01-26 | 2005-10-05 | 日本電信電話株式会社 | 干渉計光回路及びその製造方法 |
JP2002296436A (ja) * | 2001-03-30 | 2002-10-09 | National Institute Of Advanced Industrial & Technology | 光機能素子、導波路グレーティングの製造方法およびこの製造方法により得られた導波路グレーティング |
US6807349B2 (en) * | 2001-09-04 | 2004-10-19 | Michael Bazylenko | Planer waveguide and method of formation |
JP3857906B2 (ja) * | 2001-11-09 | 2006-12-13 | 古河電気工業株式会社 | 光波長合分波器 |
DE10164589B4 (de) * | 2001-12-21 | 2004-01-29 | Infineon Technologies Ag | Planarer optischer Schaltkreis |
US6870979B2 (en) * | 2002-10-09 | 2005-03-22 | The Furukawa Electric Co., Ltd | Optical circuit, method for manufacturing optical circuit, optical circuit device and method for controlling optical circuit device |
US7376310B2 (en) * | 2002-12-20 | 2008-05-20 | International Business Machines Corporation | Optical waveguide element with controlled birefringence |
KR100525223B1 (ko) * | 2002-12-24 | 2005-10-28 | 삼성전기주식회사 | 장거리 신호 전송이 가능한 광 인쇄회로기판 |
KR100491726B1 (ko) * | 2003-04-01 | 2005-05-27 | 한국전자통신연구원 | 전기 광학 효과를 이용하는 폴리머 광도파로 소자 |
US20040240770A1 (en) * | 2003-05-30 | 2004-12-02 | Junnarkar Mahesh R. | Reducing the polarization dependent coupling coefficient in planar waveguide couplers |
US7071492B2 (en) * | 2003-06-30 | 2006-07-04 | Intel Corporation | Thermo-optical device |
JP3911271B2 (ja) * | 2004-01-27 | 2007-05-09 | Tdk株式会社 | 光導波路及びその製造方法 |
US7565038B2 (en) * | 2007-01-31 | 2009-07-21 | Alcatel-Lucent Usa Inc. | Thermo-optic waveguide apparatus |
US8150218B2 (en) | 2007-03-09 | 2012-04-03 | Nec Corporation | Thermo-optical phase shifter |
JP2009008900A (ja) * | 2007-06-28 | 2009-01-15 | Nec Corp | シリコン構造体 |
JP4928372B2 (ja) * | 2007-07-12 | 2012-05-09 | 株式会社小糸製作所 | 車両用照明装置 |
US7725000B2 (en) * | 2008-01-15 | 2010-05-25 | Imec | Method for effective refractive index trimming of optical waveguiding structures and optical waveguiding structures |
US8224139B2 (en) * | 2008-08-21 | 2012-07-17 | Infinera Corporation | Tunable optical filter |
JP2013210623A (ja) * | 2012-02-28 | 2013-10-10 | Furukawa Electric Co Ltd:The | 光導波路素子およびその製造方法 |
US10338309B2 (en) * | 2012-12-13 | 2019-07-02 | Luxtera, Inc. | Method and system for stabilized directional couplers |
US10371890B2 (en) | 2013-02-26 | 2019-08-06 | Furukawa Electric Co., Ltd. | Optical waveguide element |
US9893487B2 (en) * | 2016-02-08 | 2018-02-13 | Ranovus Inc. | Device and method for tuning a ring resonator using self-heating stabilization |
CN108427159B (zh) * | 2018-05-16 | 2020-04-14 | 德州尧鼎光电科技有限公司 | 一种深紫外平面光波导 |
US11372269B2 (en) * | 2018-08-17 | 2022-06-28 | International Business Machines Corporation | Silicon photonic tunable device with thermo-optic channel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299840A (en) * | 1976-02-17 | 1977-08-22 | Nippon Telegr & Teleph Corp <Ntt> | Directional coupler |
US4090776A (en) * | 1976-10-13 | 1978-05-23 | Honeywell Inc. | Fabrication of optical waveguides |
JPS61145508A (ja) * | 1984-12-19 | 1986-07-03 | Fujikura Ltd | 光カプラ− |
GB8523433D0 (en) * | 1985-09-23 | 1985-10-30 | Gen Electric Co Plc | Channel waveguides |
-
1990
- 1990-07-09 JP JP2179467A patent/JP2599488B2/ja not_active Expired - Lifetime
-
1991
- 1991-02-21 US US07/661,322 patent/US5117470A/en not_active Expired - Lifetime
- 1991-02-25 DE DE69113081T patent/DE69113081T2/de not_active Expired - Lifetime
- 1991-02-25 EP EP91102770A patent/EP0444582B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69113081T2 (de) | 1996-03-28 |
EP0444582A2 (de) | 1991-09-04 |
JP2599488B2 (ja) | 1997-04-09 |
EP0444582A3 (en) | 1992-05-20 |
JPH03267902A (ja) | 1991-11-28 |
EP0444582B1 (de) | 1995-09-20 |
US5117470A (en) | 1992-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |