ATE526606T1 - Verfahren und vorrichtung zur polarisationsunempfindlichen phasenverschiebung eines optischen strahls in einer optischen einrichtung - Google Patents
Verfahren und vorrichtung zur polarisationsunempfindlichen phasenverschiebung eines optischen strahls in einer optischen einrichtungInfo
- Publication number
- ATE526606T1 ATE526606T1 AT05722461T AT05722461T ATE526606T1 AT E526606 T1 ATE526606 T1 AT E526606T1 AT 05722461 T AT05722461 T AT 05722461T AT 05722461 T AT05722461 T AT 05722461T AT E526606 T1 ATE526606 T1 AT E526606T1
- Authority
- AT
- Austria
- Prior art keywords
- optical
- region
- polarization
- optical waveguide
- phase shift
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 9
- 230000010363 phase shift Effects 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 230000010287 polarization Effects 0.000 abstract 1
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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/025—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction 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
- G02F2203/00—Function characteristic
- G02F2203/06—Polarisation independent
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)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/775,737 US7006717B2 (en) | 2004-02-10 | 2004-02-10 | Method and apparatus for polarization insensitive phase shifting of an optical beam in an optical device |
PCT/US2005/001601 WO2005078513A1 (en) | 2004-02-10 | 2005-01-21 | Method and apparatus for polarization insensitive phase shifting of an optical beam in an optical device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE526606T1 true ATE526606T1 (de) | 2011-10-15 |
Family
ID=34827269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05722461T ATE526606T1 (de) | 2004-02-10 | 2005-01-21 | Verfahren und vorrichtung zur polarisationsunempfindlichen phasenverschiebung eines optischen strahls in einer optischen einrichtung |
Country Status (6)
Country | Link |
---|---|
US (2) | US7006717B2 (de) |
EP (1) | EP1721210B1 (de) |
CN (1) | CN100412617C (de) |
AT (1) | ATE526606T1 (de) |
HK (1) | HK1099949A1 (de) |
WO (1) | WO2005078513A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6954558B2 (en) * | 2003-06-24 | 2005-10-11 | Intel Corporation | Method and apparatus for phase shifting an optical beam in an optical device |
JP2006154145A (ja) * | 2004-11-26 | 2006-06-15 | Fujitsu Ltd | 光学素子及び光スイッチ |
US7116880B1 (en) * | 2005-06-30 | 2006-10-03 | Xerox Corporation | Decreased crosstalk in adjacent photonic waveguides |
US7280712B2 (en) | 2005-08-04 | 2007-10-09 | Intel Corporation | Method and apparatus for phase shifiting an optical beam in an optical device |
US20070280309A1 (en) * | 2006-05-23 | 2007-12-06 | Ansheng Liu | Optical waveguide with single sided coplanar contact optical phase modulator |
US7525723B2 (en) * | 2006-06-30 | 2009-04-28 | Intel Corporation | Circuit board-to-circuit board connectors having electro-optic modulators |
US20080122463A1 (en) * | 2006-06-30 | 2008-05-29 | Sanjay Dabral | Testing microelectronic devices using electro-optic modulator probes |
KR100825723B1 (ko) * | 2006-07-28 | 2008-04-29 | 한국전자통신연구원 | 에지효과를 갖는 게이트절연막을 포함하는 광소자 |
KR100779091B1 (ko) * | 2006-07-28 | 2007-11-27 | 한국전자통신연구원 | 변조된 두께의 게이트절연막을 포함하는 광소자 |
WO2009020432A1 (en) * | 2007-08-08 | 2009-02-12 | Agency For Science, Technology And Research | An electro-optic device and a method for manufacturing the same |
US8233798B2 (en) * | 2007-09-25 | 2012-07-31 | Levinson Frank H | Parallel transmission of data streams in a star-configured network |
US7747122B2 (en) * | 2008-09-30 | 2010-06-29 | Intel Corporation | Method and apparatus for high speed silicon optical modulation using PN diode |
US8450186B2 (en) * | 2009-09-25 | 2013-05-28 | Intel Corporation | Optical modulator utilizing wafer bonding technology |
US9766484B2 (en) * | 2014-01-24 | 2017-09-19 | Cisco Technology, Inc. | Electro-optical modulator using waveguides with overlapping ridges |
WO2016201650A1 (zh) * | 2015-06-17 | 2016-12-22 | 许亮芳 | 一种偏振不敏感阵列波导光栅模块 |
US11409140B2 (en) | 2018-03-09 | 2022-08-09 | UNIVERSITé LAVAL | Optical phase modulator and optical modulator |
GB2578583B (en) * | 2018-10-30 | 2020-11-18 | Rockley Photonics Ltd | Optoelectronic modulator, photonic integrated circuit, and method |
CN112563690B (zh) * | 2020-11-18 | 2021-10-01 | 北京理工大学 | 一种可编码太赫兹移相器及设计方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958898A (en) * | 1989-03-15 | 1990-09-25 | The United States Of America As Represented By The Secretary Of The Air Force | Silicon double-injection electro-optic modulator with insulated-gate and method of using same |
JPH0730086A (ja) * | 1993-06-24 | 1995-01-31 | Sony Corp | 増幅型固体撮像素子 |
JPH0943557A (ja) | 1995-08-02 | 1997-02-14 | Nippon Telegr & Teleph Corp <Ntt> | 偏波無依存光素子およびその作製方法 |
US6385354B1 (en) * | 1998-10-31 | 2002-05-07 | The Board Of Trustees Of The Leland Stanford Junior University | Electrostrictive fiber modulators |
-
2004
- 2004-02-10 US US10/775,737 patent/US7006717B2/en not_active Expired - Fee Related
-
2005
- 2005-01-21 CN CNB2005800104546A patent/CN100412617C/zh not_active Expired - Fee Related
- 2005-01-21 EP EP05722461A patent/EP1721210B1/de not_active Not-in-force
- 2005-01-21 WO PCT/US2005/001601 patent/WO2005078513A1/en active Application Filing
- 2005-01-21 AT AT05722461T patent/ATE526606T1/de not_active IP Right Cessation
- 2005-08-16 US US11/205,409 patent/US7116847B2/en not_active Expired - Fee Related
-
2007
- 2007-03-01 HK HK07102334.4A patent/HK1099949A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1721210B1 (de) | 2011-09-28 |
US20050175305A1 (en) | 2005-08-11 |
CN1938638A (zh) | 2007-03-28 |
CN100412617C (zh) | 2008-08-20 |
WO2005078513A1 (en) | 2005-08-25 |
US20050286851A1 (en) | 2005-12-29 |
US7006717B2 (en) | 2006-02-28 |
US7116847B2 (en) | 2006-10-03 |
EP1721210A1 (de) | 2006-11-15 |
HK1099949A1 (en) | 2007-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE526606T1 (de) | Verfahren und vorrichtung zur polarisationsunempfindlichen phasenverschiebung eines optischen strahls in einer optischen einrichtung | |
TW200717661A (en) | Method and apparatus for laser annealing | |
ATE475862T1 (de) | Vorrichtung und verfahren zur verbesserten critical-dimension-scatterometrie | |
SG131773A1 (en) | Method of dividing a non-metal substrate | |
TW200717186A (en) | Exposure apparatus and method | |
DE10294378D2 (de) | Verfahren und Vorrichtung zum Messen einer Probe mit Hilfe eines Rastersondenmikroskops | |
DE602006017558D1 (de) | Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie | |
ATE555643T1 (de) | Verfahren zur bildung eines strukturierten substrats | |
DE60001353T2 (de) | Polarisationsdispersionsmessverfahren für optische Geräte und Vorrichtung dazu | |
DE602007012503D1 (de) | Endpunkterkennung für die Atzung von Photomasken | |
ATE437499T1 (de) | Verfahren und vorrichtung zum berechnen eines pfades in einer netzwerkdomäne | |
ATE554545T1 (de) | Verfahren und vorrichtung zur rückverfolgung einer taktquelle | |
DE602006007464D1 (de) | Verfahren und vorrichtung zur messung der ausrichtung einer faser | |
TW200725794A (en) | Methods and apparatus for utilizing an optical reference | |
TW200710295A (en) | Nitride semiconductor substrate, and method for working nitride semiconductor substrate | |
EA200500356A1 (ru) | Способы обнаружения амниотической жидкости во влагалищном секрете и устройства для реализации указанных способов | |
ATE434178T1 (de) | Oberflächenprüfung unter verwendung einer nicht vibrierenden kontaktpotenzialsonde | |
EP3683822A3 (de) | Vorrichtung, verfahren und computerprogramm zur bestimmung einer position eines elements auf einer photolithografischen maske | |
DK1982202T3 (da) | Elektrisk modulerbar, udvidet lyskilde og måleindretning til karakterisering af en halvleder indeholdende en sådan lyskilde | |
ATE249625T1 (de) | Verfahren zur feststellung einer irreversibelen ausdehnung und eines dynamischen elastizitätsmoduls | |
TW200507137A (en) | Real-time in-line testing of semiconductor wafers | |
ATE507503T1 (de) | Vorrichtung zur beeinflussung von licht | |
TW200705117A (en) | Measuring apparatus, exposure apparatus, and device manufacturing method | |
DE502005007578D1 (de) | Verfahren zur strukturierung eines substrats und vorrichtung hierzu | |
TW200609560A (en) | Light irradiation apparatus, crystallization apparatus, crystallization method, semiconductor device and light modulation element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |