FI20021583A0 - Menetelmä optoelektronisen komponentin ohjaamiseksi - Google Patents
Menetelmä optoelektronisen komponentin ohjaamiseksiInfo
- Publication number
- FI20021583A0 FI20021583A0 FI20021583A FI20021583A FI20021583A0 FI 20021583 A0 FI20021583 A0 FI 20021583A0 FI 20021583 A FI20021583 A FI 20021583A FI 20021583 A FI20021583 A FI 20021583A FI 20021583 A0 FI20021583 A0 FI 20021583A0
- Authority
- FI
- Finland
- Prior art keywords
- amplitude level
- control signal
- amplitude
- waveguides
- controlling
- Prior art date
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
- G02F1/21—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 by interference
- G02F1/225—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 by interference in an optical waveguide structure
- G02F1/2257—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 by interference in an optical waveguide structure the optical waveguides being made of semiconducting material
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
- G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
- G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting 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
- 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
- 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
- G02F2201/126—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode push-pull
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20021583A FI20021583A0 (fi) | 2002-09-04 | 2002-09-04 | Menetelmä optoelektronisen komponentin ohjaamiseksi |
AU2003261660A AU2003261660A1 (en) | 2002-09-04 | 2003-09-04 | Method for controllingan optoelectronic component |
PCT/FI2003/000649 WO2004023196A1 (en) | 2002-09-04 | 2003-09-04 | Method for controlling an optoelectronic component |
EP03793835A EP1535107B1 (en) | 2002-09-04 | 2003-09-04 | Method for controlling an optoelectronic component |
US10/526,477 US7386196B2 (en) | 2002-09-04 | 2003-09-04 | Method for controlling an optoelectronic component |
AT03793835T ATE326024T1 (de) | 2002-09-04 | 2003-09-04 | Verfahren zur kontrolle von optoelectronische komponenten |
CA002497019A CA2497019A1 (en) | 2002-09-04 | 2003-09-04 | Method for controlling an optoelectronic component |
DE60305192T DE60305192T2 (de) | 2002-09-04 | 2003-09-04 | Verfahren zur kontrolle von optoelectronische komponenten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20021583A FI20021583A0 (fi) | 2002-09-04 | 2002-09-04 | Menetelmä optoelektronisen komponentin ohjaamiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20021583A0 true FI20021583A0 (fi) | 2002-09-04 |
Family
ID=8564530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20021583A FI20021583A0 (fi) | 2002-09-04 | 2002-09-04 | Menetelmä optoelektronisen komponentin ohjaamiseksi |
Country Status (8)
Country | Link |
---|---|
US (1) | US7386196B2 (fi) |
EP (1) | EP1535107B1 (fi) |
AT (1) | ATE326024T1 (fi) |
AU (1) | AU2003261660A1 (fi) |
CA (1) | CA2497019A1 (fi) |
DE (1) | DE60305192T2 (fi) |
FI (1) | FI20021583A0 (fi) |
WO (1) | WO2004023196A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7697793B2 (en) * | 2006-06-15 | 2010-04-13 | Lightwire, Inc. | Silicon modulator offset tuning arrangement |
JP4733094B2 (ja) * | 2007-09-28 | 2011-07-27 | 住友大阪セメント株式会社 | 光素子 |
JPWO2017110282A1 (ja) * | 2015-12-21 | 2018-09-13 | 国立研究開発法人産業技術総合研究所 | 位相制御器の駆動装置及び駆動方法、光スイッチ |
US11314109B1 (en) * | 2016-05-20 | 2022-04-26 | URL Laboratories, LLC | Electrically switchable infrared mirrors using phase-change chalcogenides materials |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148031A (ja) * | 1983-02-14 | 1984-08-24 | Omron Tateisi Electronics Co | 光スイツチ |
CA2011954C (en) * | 1989-03-14 | 1994-02-22 | Hiroshi Hamano | Optical modulator |
US5173956A (en) * | 1991-02-01 | 1992-12-22 | Hughes Aircraft Company | Thermally driven optical switch method and apparatus |
CA2083219C (en) * | 1991-11-19 | 1999-01-05 | Hiroshi Nishimoto | Optical transmitter having optical modulator |
DE19549245C2 (de) * | 1995-12-19 | 2000-02-17 | Hertz Inst Heinrich | Thermo-optischer Schalter |
CA2267387A1 (en) | 1996-10-01 | 1998-04-09 | Akzo Nobel Nv | Method for switching optical signals and a thermo-optical switch |
GB2332284B (en) * | 1998-05-01 | 1999-11-03 | Bookham Technology Ltd | Branched optical waveguide,and its method of use |
US6233070B1 (en) * | 1998-05-19 | 2001-05-15 | Bookham Technology Plc | Optical system and method for changing the lengths of optical paths and the phases of light beams |
US6236774B1 (en) * | 1999-03-22 | 2001-05-22 | Gemfire Corporation | Optoelectronic and photonic devices formed of materials which inhibit degradation and failure |
US6351578B1 (en) * | 1999-08-06 | 2002-02-26 | Gemfire Corporation | Thermo-optic switch having fast rise-time |
US6882760B2 (en) * | 2001-06-29 | 2005-04-19 | Mitsubishi Denki Kabushiki Kaisha | Polarization dispersion compensating apparatus |
-
2002
- 2002-09-04 FI FI20021583A patent/FI20021583A0/fi unknown
-
2003
- 2003-09-04 AU AU2003261660A patent/AU2003261660A1/en not_active Abandoned
- 2003-09-04 EP EP03793835A patent/EP1535107B1/en not_active Expired - Lifetime
- 2003-09-04 AT AT03793835T patent/ATE326024T1/de not_active IP Right Cessation
- 2003-09-04 DE DE60305192T patent/DE60305192T2/de not_active Expired - Lifetime
- 2003-09-04 WO PCT/FI2003/000649 patent/WO2004023196A1/en not_active Application Discontinuation
- 2003-09-04 US US10/526,477 patent/US7386196B2/en active Active
- 2003-09-04 CA CA002497019A patent/CA2497019A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1535107A1 (en) | 2005-06-01 |
EP1535107B1 (en) | 2006-05-10 |
US20060088239A1 (en) | 2006-04-27 |
WO2004023196A1 (en) | 2004-03-18 |
AU2003261660A1 (en) | 2004-03-29 |
US7386196B2 (en) | 2008-06-10 |
ATE326024T1 (de) | 2006-06-15 |
CA2497019A1 (en) | 2004-03-18 |
DE60305192T2 (de) | 2007-03-08 |
DE60305192D1 (de) | 2006-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2573254A (en) | Waveguide architecture for photonic neural component | |
DE502005009976D1 (de) | Verfahren zur Detektion und Ortung von Störungen auf einer optischen Übertragungsstrecke und optisches Übertragungssystem | |
DE60110901D1 (de) | Faserkoppler, system und zugehörige verfahren zur reduktion von rückreflektionen | |
WO2006014440A3 (en) | Apparatus, system and methods for modifying operating characteristics of optoelectronic devices | |
WO2006086029A8 (en) | Mems based retroreflector | |
AU2003291328A1 (en) | Optical fiber or waveguide lens | |
WO2001038921A3 (en) | An optical switch having a planar waveguide and a shutter actuator | |
ATE241811T1 (de) | Integrierte mikrooptische systeme | |
WO2011112360A3 (en) | Optical modulators with controllable chirp | |
WO2009028029A1 (ja) | 偏波無依存導波型光干渉回路 | |
ATE323959T1 (de) | Räumlich modulierter reflektor für eine optoelektronische vorrichtung | |
WO2003088286A3 (en) | Electro-optical circuitry having integrated connector and methods for the production thereof | |
DE60028743D1 (de) | Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur | |
DE60209627D1 (de) | Optisches Modulationssystem mit einer hochstabilisierten Vorspannungssteuerung für einen optischen Modulator | |
ATE505862T1 (de) | Optische sende-empfangseinheit mit kontrolle der senderichtung | |
ATE551624T1 (de) | Kompensation und/oder variation von auf wafern produzierten linsen und daraus resultierenden strukturen | |
WO2009063986A1 (ja) | 光回路およびそれを用いた光信号処理装置 | |
EP4283367A3 (en) | Fiber optic splice tray | |
ATE359240T1 (de) | Optisches glas mit niedriger fotoelastischer konstante | |
ATE305617T1 (de) | Optische wellenleiteranordnung mit reduzierten überkreuzungsverlusten | |
WO2021064727A3 (en) | Optical neuron unit and network of the same | |
FI20021583A0 (fi) | Menetelmä optoelektronisen komponentin ohjaamiseksi | |
EP4022356A4 (en) | DETECTION AND TELEMETRY SYSTEMS USING OPTICAL WAVEGUIDES | |
SE0300774D0 (sv) | Optical modulator | |
WO2003076987A3 (en) | Optical power splitter/combiner with parameter tolerance and design process therefor |