ATE375529T1 - Verfahren und vorrichtung zum schalten und modulieren eines optischen signals mit erhöhter empfindlichkeit - Google Patents

Verfahren und vorrichtung zum schalten und modulieren eines optischen signals mit erhöhter empfindlichkeit

Info

Publication number
ATE375529T1
ATE375529T1 AT02773208T AT02773208T ATE375529T1 AT E375529 T1 ATE375529 T1 AT E375529T1 AT 02773208 T AT02773208 T AT 02773208T AT 02773208 T AT02773208 T AT 02773208T AT E375529 T1 ATE375529 T1 AT E375529T1
Authority
AT
Austria
Prior art keywords
optical signal
optical
cavity
modulating
switching
Prior art date
Application number
AT02773208T
Other languages
English (en)
Inventor
Achintya Bhowmik
Original Assignee
Intel Corp
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
Application filed by Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of ATE375529T1 publication Critical patent/ATE375529T1/de

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 
    • 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
    • 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
    • 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
    • G02F1/212—Mach-Zehnder type
    • 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
    • G02F1/213—Fabry-Perot type
    • 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)
  • Liquid Crystal (AREA)
  • Lasers (AREA)
AT02773208T 2001-09-17 2002-08-16 Verfahren und vorrichtung zum schalten und modulieren eines optischen signals mit erhöhter empfindlichkeit ATE375529T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/955,235 US7006716B2 (en) 2001-09-17 2001-09-17 Method and apparatus for switching and modulating an optical signal with enhanced sensitivity

Publications (1)

Publication Number Publication Date
ATE375529T1 true ATE375529T1 (de) 2007-10-15

Family

ID=25496567

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02773208T ATE375529T1 (de) 2001-09-17 2002-08-16 Verfahren und vorrichtung zum schalten und modulieren eines optischen signals mit erhöhter empfindlichkeit

Country Status (7)

Country Link
US (1) US7006716B2 (de)
EP (1) EP1428067B1 (de)
CN (1) CN1260609C (de)
AT (1) ATE375529T1 (de)
DE (1) DE60222918T2 (de)
TW (1) TWI237711B (de)
WO (1) WO2003025663A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6690036B2 (en) * 2001-03-16 2004-02-10 Intel Corporation Method and apparatus for steering an optical beam in a semiconductor substrate
US7006716B2 (en) 2001-09-17 2006-02-28 Intel Corporation Method and apparatus for switching and modulating an optical signal with enhanced sensitivity
US7242866B2 (en) * 2002-08-29 2007-07-10 Intel Corporation Methods and apparatus for switching N optical input signals to M optical outputs
US7170368B2 (en) * 2004-11-05 2007-01-30 The Boeing Company Phase matching using a high thermal expansion waveguide
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
KR101845514B1 (ko) * 2010-12-17 2018-04-04 삼성전자주식회사 소형 광 변조기 및 이를 포함하는 광 송신기
US20160238795A1 (en) * 2013-10-09 2016-08-18 Hewlett-Packard Development Company, L.P. Loss compensated optical switching
CN109565149B (zh) * 2016-12-08 2020-06-26 华为技术有限公司 输出波长可控的激光器
US11874538B2 (en) * 2020-09-30 2024-01-16 Taiwan Semiconductor Manufacturing Company Limited Apparatus and method for generating an optical signal
US12001120B1 (en) * 2020-12-21 2024-06-04 HyperLight Corporation Buried back reflector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325720D0 (en) 1983-09-26 1983-11-16 Plessey Co Plc Electro-optic modulator
US5627929A (en) 1995-05-04 1997-05-06 Sandia Corporation Integrated optical XY coupler
JP3039347B2 (ja) 1995-12-27 2000-05-08 日立電線株式会社 スイッチング機能を備えた光部品及びそれに使用する導波路型フィルタ
AU6615998A (en) 1997-01-23 1998-08-18 Akzo Nobel N.V. Thermo-optical switch provided with a laterally shifted element
US5953467A (en) 1997-09-23 1999-09-14 Lucent Technologies Inc. Switchable optical filter
US5987050A (en) * 1998-11-16 1999-11-16 Lucent Technologies, Inc. Laser transmitter based on a coupler and having a controlled output port
KR100281410B1 (ko) 1998-11-24 2001-02-01 정선종 광섬유 편광 간섭계를 이용한 파장 가변 광필터링 시스템
US7006716B2 (en) 2001-09-17 2006-02-28 Intel Corporation Method and apparatus for switching and modulating an optical signal with enhanced sensitivity

Also Published As

Publication number Publication date
EP1428067A1 (de) 2004-06-16
TWI237711B (en) 2005-08-11
WO2003025663A1 (en) 2003-03-27
CN1260609C (zh) 2006-06-21
DE60222918D1 (de) 2007-11-22
EP1428067B1 (de) 2007-10-10
US20030053731A1 (en) 2003-03-20
US7006716B2 (en) 2006-02-28
DE60222918T2 (de) 2008-07-24
CN1555508A (zh) 2004-12-15

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