DE60001124T2 - Optisches Wellenleiterbauelement mit verbesserter Stabilität - Google Patents
Optisches Wellenleiterbauelement mit verbesserter StabilitätInfo
- Publication number
- DE60001124T2 DE60001124T2 DE60001124T DE60001124T DE60001124T2 DE 60001124 T2 DE60001124 T2 DE 60001124T2 DE 60001124 T DE60001124 T DE 60001124T DE 60001124 T DE60001124 T DE 60001124T DE 60001124 T2 DE60001124 T2 DE 60001124T2
- Authority
- DE
- Germany
- Prior art keywords
- optical waveguide
- improved stability
- waveguide component
- component
- stability
- 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
- G02F1/03—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
-
- 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
- G02F1/0009—Materials therefor
- G02F1/0018—Electro-optical materials
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/20—LiNbO3, LiTaO3
-
- 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)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/287,683 US6282356B1 (en) | 1999-04-07 | 1999-04-07 | Optical waveguide device with enhanced stability |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60001124D1 DE60001124D1 (de) | 2003-02-13 |
DE60001124T2 true DE60001124T2 (de) | 2003-09-11 |
Family
ID=23103910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001124T Expired - Lifetime DE60001124T2 (de) | 1999-04-07 | 2000-04-04 | Optisches Wellenleiterbauelement mit verbesserter Stabilität |
Country Status (5)
Country | Link |
---|---|
US (1) | US6282356B1 (de) |
EP (1) | EP1043617B1 (de) |
JP (1) | JP2000352700A (de) |
CA (1) | CA2303674A1 (de) |
DE (1) | DE60001124T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2820217B1 (fr) * | 2001-01-31 | 2003-04-18 | Teem Photonics | Structure en optique integree comportant dans un substrat au moins une portion de guide non enterree ainsi que son procede de realisation |
TWI300448B (en) | 2003-03-06 | 2008-09-01 | Shinetsu Chemical Co | Method for manufacturing litheum tantalate crystal |
US7374612B2 (en) * | 2003-09-26 | 2008-05-20 | Shin-Etsu Chemical Co., Ltd. | Method of producing single-polarized lithium tantalate crystal and single-polarized lithium tantalate crystal |
JP2005119907A (ja) * | 2003-10-16 | 2005-05-12 | Sumitomo Metal Mining Co Ltd | タンタル酸リチウム基板およびその製造方法 |
EP1730561B1 (de) * | 2004-04-02 | 2008-08-13 | Northrop Grumman Corporation | Implementierung einer oder mehrerer optischer wellenleiter in reduziertem optischen material |
US7324257B2 (en) * | 2004-07-27 | 2008-01-29 | Jds Uniphase Corporation | Low bias drift modulator with buffer layer |
JP4708905B2 (ja) * | 2005-08-05 | 2011-06-22 | イビデン株式会社 | 薄膜エンベディッドキャパシタンス、その製造方法、及びプリント配線板 |
US7228046B1 (en) * | 2005-11-23 | 2007-06-05 | Honeywell International, Inc. | Environmentally stable electro-optic device and method for making same |
US7844149B2 (en) * | 2007-01-12 | 2010-11-30 | Jds Uniphase Corporation | Humidity tolerant electro-optic device |
DE102009013336A1 (de) * | 2009-03-16 | 2010-09-23 | Perkinelmer Optoelectronics Gmbh & Co.Kg | Pyroelektrisches Material, Strahlungssensor, Verfahren zur Herstellung eines Strahlungssensors und Verwendung von Lithiumtantalat und Lithiumniobat |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0566428A (ja) * | 1991-09-05 | 1993-03-19 | Nec Corp | 光制御デバイス |
JPH05158001A (ja) * | 1991-12-06 | 1993-06-25 | Nippon Telegr & Teleph Corp <Ntt> | 光制御デバイス |
DE69226761T2 (de) * | 1991-12-27 | 1999-01-14 | Fujitsu Ltd | Optische Wellenleiteranordnung mit reduzierter DC-Drift |
US5388170A (en) * | 1993-11-22 | 1995-02-07 | At&T Corp. | Electrooptic device structure and method for reducing thermal effects in optical waveguide modulators |
JP3544020B2 (ja) * | 1995-01-13 | 2004-07-21 | 富士通株式会社 | 光導波路デバイスの製造方法 |
EP0893515B1 (de) * | 1997-07-25 | 2003-11-26 | Crystal Technology, Inc. | Vorbehandelte Kristalle aus Lithiumniobat und Lithiumtantalat und das Verfahren zu ihrer Herstellung |
-
1999
- 1999-04-07 US US09/287,683 patent/US6282356B1/en not_active Expired - Lifetime
-
2000
- 2000-04-03 CA CA002303674A patent/CA2303674A1/en not_active Abandoned
- 2000-04-04 DE DE60001124T patent/DE60001124T2/de not_active Expired - Lifetime
- 2000-04-04 EP EP00302815A patent/EP1043617B1/de not_active Expired - Lifetime
- 2000-04-06 JP JP2000104831A patent/JP2000352700A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2303674A1 (en) | 2000-10-07 |
JP2000352700A (ja) | 2000-12-19 |
EP1043617B1 (de) | 2003-01-08 |
DE60001124D1 (de) | 2003-02-13 |
EP1043617A1 (de) | 2000-10-11 |
US6282356B1 (en) | 2001-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |