DE69731254D1 - Optische Wellenleitervorrichtung - Google Patents

Optische Wellenleitervorrichtung

Info

Publication number: DE69731254D1
Authority: DE; Germany
Prior art keywords: optical waveguide; waveguide device; optical; waveguide
Prior art date: 1996-06-14
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 - Fee Related

Application number

DE69731254T

Other languages

English (en)

Other versions

DE69731254T2 (de

Inventor

Junichiro Minowa

Tohru Sugamata

Shinichi Shimotsu

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.)

1996-06-14

Filing date

1997-06-10

Publication date

2004-11-25

1997-06-10 Application filed by Sumitomo Osaka Cement Co Ltd filed Critical Sumitomo Osaka Cement Co Ltd

2004-11-25 Publication of DE69731254D1 publication Critical patent/DE69731254D1/de

2005-10-13 Application granted granted Critical

2005-10-13 Publication of DE69731254T2 publication Critical patent/DE69731254T2/de

2017-06-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G02F2203/00—Function characteristic
- G02F2203/21—Thermal instability, i.e. DC drift, of an optical modulator; Arrangements or methods for the reduction thereof

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Electromagnetism (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Optical Integrated Circuits (AREA)

DE69731254T 1996-06-14 1997-06-10 Optische Wellenleitervorrichtung Expired - Fee Related DE69731254T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8154029A JP2873203B2 (ja)	1996-06-14	1996-06-14	導波路型光デバイス
JP15402996		1996-06-14

Publications (2)

Publication Number	Publication Date
DE69731254D1 true DE69731254D1 (de)	2004-11-25
DE69731254T2 DE69731254T2 (de)	2005-10-13

Family

ID=15575360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69731254T Expired - Fee Related DE69731254T2 (de)	1996-06-14	1997-06-10	Optische Wellenleitervorrichtung

Country Status (5)

Country	Link
US (1)	US5982958A (de)
EP (1)	EP0813093B1 (de)
JP (1)	JP2873203B2 (de)
CA (1)	CA2207712C (de)
DE (1)	DE69731254T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6198855B1 (en) *	1996-07-19	2001-03-06	Jds Uniphase Corporation	Velocity-matched, traveling-wave electro-optical devices using non-conductive and conductive polymer buffer layers
US6584239B1 (en)	1998-05-22	2003-06-24	Bookham Technology Plc	Electro optic modulator
JP4471520B2 (ja) *	2000-09-22	2010-06-02	日本碍子株式会社	進行波形光変調器
JPWO2002097521A1 (ja)	2001-05-25	2004-09-16	アンリツ株式会社	熱ドリフトを効果的に抑圧して優れた電気的特性を有する光変調デバイス及びその製造方法
US7408693B2 (en)	2004-07-27	2008-08-05	Jds Uniphase Corporation	Electro-optic device
JP2007322599A (ja)	2006-05-31	2007-12-13	Fujitsu Ltd	光デバイス
US7529433B2 (en)	2007-01-12	2009-05-05	Jds Uniphase Corporation	Humidity tolerant electro-optic device
JP5056040B2 (ja) *	2007-02-08	2012-10-24	富士通株式会社	光変調器
WO2008117449A1 (ja)	2007-03-27	2008-10-02	Fujitsu Limited	光デバイス
JP2009145816A (ja) *	2007-12-18	2009-07-02	Ngk Insulators Ltd	光変調器
US8173045B2 (en)	2008-05-28	2012-05-08	University Of Washington	Diels-Alder crosslinkable dendritic nonlinear optic chromophores and polymer composites
JP2013037243A (ja) *	2011-08-09	2013-02-21	Fujitsu Optical Components Ltd	光変調器
JP6578995B2 (ja) *	2016-03-07	2019-09-25	住友大阪セメント株式会社	導波路型光素子
KR102802802B1 (ko) *	2023-12-20	2025-04-30	(재)한국나노기술원	하이브리드 전광 광변조기 제조방법 및 그 하이브리드 전광 광변조기 그리고 이를 이용한 광신호 위상제어방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6273207A (ja) *	1985-09-27	1987-04-03	Fujitsu Ltd	導波路光デイバイス
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
US5015053A (en) *	1989-04-25	1991-05-14	Massachusetts Institute Of Technology	Reduction of modulator non-linearities with independent bias angle control
US5061030A (en) *	1989-08-15	1991-10-29	Optical Measurement Technology Development Co., Ltd.	Optical integrated modulator
JP2867560B2 (ja) *	1990-03-02	1999-03-08	富士通株式会社	光導波路デバイス
US5050948A (en) *	1990-08-23	1991-09-24	Tektronix, Inc.	Traveling wave electro-optic modulator
JPH04110831A (ja) *	1990-08-31	1992-04-13	Nec Corp	光制御デバイス
US5185823A (en) *	1990-12-13	1993-02-09	Japan Aviation Electronics Industry Limited	Waveguide type optical device
FR2672398B1 (fr) *	1991-02-01	1993-11-19	Alcatel Nv	Dispositif electro-optique a guide d'onde.
JPH0561009A (ja) *	1991-09-04	1993-03-12	Hikari Keisoku Gijutsu Kaihatsu Kk	光導波路素子
JPH0811664B2 (ja) *	1991-09-18	1996-02-07	村田機械株式会社	解舒補助装置の制御方法
JPH0588125A (ja) *	1991-09-26	1993-04-09	Sumitomo Cement Co Ltd	光導波路及びその作製方法
EP0553568B1 (de) *	1991-12-27	1998-08-26	Fujitsu Limited	Optische Wellenleiteranordnung mit reduzierter DC-Drift
JP2981334B2 (ja) *	1992-02-17	1999-11-22	住友大阪セメント株式会社	電荷分散用導電膜の形成方法
US5291565A (en) *	1992-06-30	1994-03-01	Hughes Aircraft Company	Broad band, low power electro-optic modulator apparatus and method with segmented electrodes
SE500991C2 (sv) *	1992-08-17	1994-10-17	Ericsson Telefon Ab L M	Anordning för anpassning av hastigheten för optiska och elektriska signaler i en vågutbredningsstruktur samt dess användning i fiberoptiska system
US5621839A (en) *	1993-08-26	1997-04-15	Ngk Insulators, Ltd.	Optical waveguide device having substrate made of ferroelectric crystals
JP2555942B2 (ja) *	1993-08-27	1996-11-20	日本電気株式会社	光制御デバイス
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
JP3231190B2 (ja) *	1994-08-09	2001-11-19	住友大阪セメント株式会社	導波路型光素子
JP2894961B2 (ja) *	1994-11-18	1999-05-24	日本電気株式会社	光制御デバイス
JPH09269469A (ja) *	1996-03-29	1997-10-14	Kyocera Corp	光導波路デバイス

1996
- 1996-06-14 JP JP8154029A patent/JP2873203B2/ja not_active Expired - Fee Related
1997
- 1997-05-30 US US08/865,683 patent/US5982958A/en not_active Expired - Lifetime
- 1997-06-10 EP EP97304044A patent/EP0813093B1/de not_active Expired - Lifetime
- 1997-06-10 DE DE69731254T patent/DE69731254T2/de not_active Expired - Fee Related
- 1997-06-13 CA CA002207712A patent/CA2207712C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2207712A1 (en)	1997-12-14
JP2873203B2 (ja)	1999-03-24
US5982958A (en)	1999-11-09
EP0813093B1 (de)	2004-10-20
EP0813093A1 (de)	1997-12-17
JPH103064A (ja)	1998-01-06
DE69731254T2 (de)	2005-10-13
CA2207712C (en)	2005-05-03

Publication	Publication Date	Title
DE69729584D1 (de)	2004-07-22	Multifokale optische kompositlinse
DE69526174D1 (de)	2002-05-08	Optische Wellenleitervorrichtung
DE69719117D1 (de)	2003-03-27	Optische Vorrichtung
DE69607458D1 (de)	2000-05-04	Optische Speichervorrichtung
DE59805839D1 (de)	2002-11-07	Optische detektoreinrichtung
DE69636454D1 (de)	2006-09-28	Hocheffiziente optische geräte
DE69724757D1 (de)	2003-10-16	Optische Polarisationsvorrichtung
DE69132673D1 (de)	2001-08-30	Optische Wellenleitervorrichtung
DE69728955D1 (de)	2004-06-09	Athermalisierte codotierte optische Wellenleitervorrichtung
DE19882819T1 (de)	2001-02-22	Optische Empfangsvorrichtung
DE69831363D1 (de)	2005-09-29	Optische Abtastvorrichtung
DE69839961D1 (de)	2008-10-16	Optische querverbindungsvorrichtung
DE69828764D1 (de)	2005-03-03	Optische drehkodiereinrichtung
DE69415238D1 (de)	1999-01-28	Optische Wellenleiter-Vorrichtung
DE69840429D1 (de)	2009-02-26	Optische Abtastvorrichtung
DE69732278D1 (de)	2005-02-24	Optische Faserlaservorrichtung
DE69834003D1 (de)	2006-05-18	Optische Abtastvorrichtung
DE69424471D1 (de)	2000-06-21	Optische Modulationsvorrichtung
DE69902800D1 (de)	2002-10-10	Optische wellenleitervorrichtung
DE69728708T2 (de)	2005-04-21	Optische Vorrichtung
DE69722339D1 (de)	2003-07-03	Optische Vorrichtung
DE69713740D1 (de)	2002-08-08	Optische vorrichtung
DE69738906D1 (de)	2008-09-25	Optische vorrichtung
DE69731254D1 (de)	2004-11-25	Optische Wellenleitervorrichtung
DE69522174D1 (de)	2001-09-20	Optische Steuervorrichtung

Legal Events

Date	Code	Title	Description
2005-11-17	8364	No opposition during term of opposition
2011-04-21	8339	Ceased/non-payment of the annual fee