DE69737430D1 - Optischer Wellenleitermodulator mit Wanderwellenelektroden - Google Patents

Optischer Wellenleitermodulator mit Wanderwellenelektroden

Info

Publication number
DE69737430D1
DE69737430D1 DE69737430T DE69737430T DE69737430D1 DE 69737430 D1 DE69737430 D1 DE 69737430D1 DE 69737430 T DE69737430 T DE 69737430T DE 69737430 T DE69737430 T DE 69737430T DE 69737430 D1 DE69737430 D1 DE 69737430D1
Authority
DE
Germany
Prior art keywords
optical waveguide
traveling wave
waveguide modulator
wave electrodes
electrodes
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
Application number
DE69737430T
Other languages
English (en)
Other versions
DE69737430T2 (de
Inventor
Tohru Sugamata
Yasuyuki Miyama
Takashi Shinriki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Osaka Cement Co Ltd
Original Assignee
Sumitomo Osaka Cement Co Ltd
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 JP15403096A external-priority patent/JP2793562B2/ja
Priority claimed from JP20813096A external-priority patent/JP2801894B2/ja
Priority claimed from JP29010196A external-priority patent/JP2801900B2/ja
Application filed by Sumitomo Osaka Cement Co Ltd filed Critical Sumitomo Osaka Cement Co Ltd
Publication of DE69737430D1 publication Critical patent/DE69737430D1/de
Application granted granted Critical
Publication of DE69737430T2 publication Critical patent/DE69737430T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • G02F1/0356—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure controlled by a high-frequency electromagnetic wave component in an electric waveguide structure
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/127—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode travelling wave
DE69737430T 1996-06-14 1997-06-10 Optischer Wellenleitermodulator mit Wanderwellenelektroden Expired - Lifetime DE69737430T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP15403096 1996-06-14
JP15403096A JP2793562B2 (ja) 1996-06-14 1996-06-14 導波路型光変調器
JP20813096A JP2801894B2 (ja) 1996-08-07 1996-08-07 導波路型光変調器
JP20813096 1996-08-07
JP29010196 1996-10-31
JP29010196A JP2801900B2 (ja) 1996-10-31 1996-10-31 導波路型光変調器

Publications (2)

Publication Number Publication Date
DE69737430D1 true DE69737430D1 (de) 2007-04-19
DE69737430T2 DE69737430T2 (de) 2007-11-29

Family

ID=27320581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737430T Expired - Lifetime DE69737430T2 (de) 1996-06-14 1997-06-10 Optischer Wellenleitermodulator mit Wanderwellenelektroden

Country Status (4)

Country Link
US (1) US5748358A (de)
EP (1) EP0813092B1 (de)
CA (1) CA2207715C (de)
DE (1) DE69737430T2 (de)

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JPH10206661A (ja) * 1997-01-28 1998-08-07 Fujitsu Ltd 偏波スクランブラ及びそれを用いた光集積回路
US6372284B1 (en) 1998-06-11 2002-04-16 Optelecom, Inc. Fluoropolymer coating of lithium niobate integrated optical devices
EP1020754B1 (de) * 1998-08-10 2006-10-18 Sumitomo Osaka Cement Co., Ltd. Lichtmodulator vom wellenleitertyp
US6226423B1 (en) * 1998-09-11 2001-05-01 Ngk Insulators, Ltd. Optical waveguide element
US6069729A (en) * 1999-01-20 2000-05-30 Northwestern University High speed electro-optic modulator
US6211997B1 (en) * 1999-03-31 2001-04-03 Eastman Kodak Company Modulator for optical printing
EP1197784A4 (de) * 1999-06-28 2004-03-24 Sumitomo Osaka Cement Co Ltd Elektrooptische vorrichtung und deren herstellungsverfahren
JP2002090702A (ja) * 2000-09-18 2002-03-27 Sumitomo Osaka Cement Co Ltd 導波路型光変調器およびその製造方法
AU2002342855A1 (en) * 2001-05-14 2002-11-25 Corning O.T.I. Spa Electro-optic modulator
EP1258772A1 (de) 2001-05-14 2002-11-20 Corning O.T.I. S.p.A. Elektrooptischer Modulator mit hoher Bandbreite und niedriger Steuerspannung
EP1537452A1 (de) * 2002-09-13 2005-06-08 Avanex Corporation Lithiumniobat optischer modulator
US6954558B2 (en) * 2003-06-24 2005-10-11 Intel Corporation Method and apparatus for phase shifting an optical beam in an optical device
US7653281B2 (en) * 2004-09-02 2010-01-26 Ramot At Tel-Aviv University Ltd. Embedded channels, embedded waveguides and methods of manufacturing and using the same
JP2006348371A (ja) * 2005-06-20 2006-12-28 Fujitsu Ltd 電解めっき方法
US7280712B2 (en) 2005-08-04 2007-10-09 Intel Corporation Method and apparatus for phase shifiting an optical beam in an optical device
WO2007094057A1 (ja) * 2006-02-15 2007-08-23 Fujitsu Limited 光デバイス
JP4682081B2 (ja) * 2006-04-27 2011-05-11 富士通株式会社 光デバイス
US20070280309A1 (en) * 2006-05-23 2007-12-06 Ansheng Liu Optical waveguide with single sided coplanar contact optical phase modulator
JP5056040B2 (ja) * 2007-02-08 2012-10-24 富士通株式会社 光変調器
JP2009145816A (ja) 2007-12-18 2009-07-02 Ngk Insulators Ltd 光変調器
US10080684B2 (en) 2008-03-13 2018-09-25 Optimedica Corporation System and method for laser corneal incisions for keratoplasty procedures
AU2015214447B2 (en) 2014-02-04 2020-03-05 Amo Development, Llc System and method for laser corneal incisions for keratoplasty procedures
JP6551449B2 (ja) * 2017-03-31 2019-07-31 住友大阪セメント株式会社 光変調素子
JP7087555B2 (ja) * 2018-03-29 2022-06-21 住友大阪セメント株式会社 光変調器

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NL8600782A (nl) * 1986-03-26 1987-10-16 Nederlanden Staat Elektro-optisch geinduceerde optische golfgeleider, en actieve inrichtingen waarvan zulk een golfgeleider deel uitmaakt.
SE457253B (sv) * 1987-04-14 1988-12-12 Ericsson Telefon Ab L M Elektrodanordning foer optoelektroniska organ
JPS6457207A (en) * 1987-08-28 1989-03-03 Hitachi Ltd Waveguide type optical device
GB8812180D0 (en) * 1988-05-23 1988-06-29 Bt & D Technologies Ltd Electro-optic device
JPH0251123A (ja) * 1988-08-12 1990-02-21 Nippon Telegr & Teleph Corp <Ntt> 光変調器
JPH0293423A (ja) * 1988-09-29 1990-04-04 Fujitsu Ltd 光導波路デバイス
JPH02289821A (ja) * 1989-02-17 1990-11-29 Nippon Telegr & Teleph Corp <Ntt> 光制御素子
US5015053A (en) * 1989-04-25 1991-05-14 Massachusetts Institute Of Technology Reduction of modulator non-linearities with independent bias angle control
US5050948A (en) * 1990-08-23 1991-09-24 Tektronix, Inc. Traveling wave electro-optic modulator
US5185823A (en) * 1990-12-13 1993-02-09 Japan Aviation Electronics Industry Limited Waveguide type optical device
JP2565002B2 (ja) * 1991-02-25 1996-12-18 富士通株式会社 光導波路デバイス用信号電極とその形成方法
US5138480A (en) * 1991-08-14 1992-08-11 Hewlett-Packard Company Traveling wave optical modulator
US5404412A (en) * 1991-12-27 1995-04-04 Fujitsu Limited Optical waveguide device
US5291565A (en) * 1992-06-30 1994-03-01 Hughes Aircraft Company Broad band, low power electro-optic modulator apparatus and method with segmented electrodes
JP3570735B2 (ja) * 1993-02-10 2004-09-29 住友大阪セメント株式会社 光導波路デバイス
US5347601A (en) * 1993-03-29 1994-09-13 United Technologies Corporation Integrated optical receiver/transmitter
US5416859A (en) * 1993-04-14 1995-05-16 The United States Of America As Represented By The Secretary Of The Navy Broadband, low drive voltage, electrooptic, intergrated optical modulator
JPH0713711A (ja) * 1993-06-28 1995-01-17 Sekisui Chem Co Ltd プリンタ・ターミナル及びプリンタ・バッファ並びにプリンタ切換機
JP3628342B2 (ja) * 1993-09-17 2005-03-09 富士通株式会社 誘電体光導波路デバイス
CA2133300C (en) * 1993-11-01 1999-04-27 Hirotoshi Nagata Optical waveguide device
JP2982619B2 (ja) * 1994-06-29 1999-11-29 日本電気株式会社 半導体光導波路集積型受光素子
US5528707A (en) * 1994-09-30 1996-06-18 Honeywell Inc. Bidirectional optical modulator having lightwave signal conservation
JPH09297288A (ja) * 1996-04-30 1997-11-18 Fujitsu Ltd 光導波路デバイス

Also Published As

Publication number Publication date
EP0813092A1 (de) 1997-12-17
EP0813092B1 (de) 2007-03-07
DE69737430T2 (de) 2007-11-29
CA2207715C (en) 2005-08-02
US5748358A (en) 1998-05-05
CA2207715A1 (en) 1997-12-14

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Legal Events

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