GB2372576B - Electro-Optic Modulator - Google Patents

Electro-Optic Modulator

Info

Publication number
GB2372576B
GB2372576B GB0104384A GB0104384A GB2372576B GB 2372576 B GB2372576 B GB 2372576B GB 0104384 A GB0104384 A GB 0104384A GB 0104384 A GB0104384 A GB 0104384A GB 2372576 B GB2372576 B GB 2372576B
Authority
GB
United Kingdom
Prior art keywords
electro
optic modulator
modulator
optic
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 - Fee Related
Application number
GB0104384A
Other versions
GB0104384D0 (en
GB2372576A (en
Inventor
Adrian Petru Vonsovici
Ian Edward Day
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.)
Lumentum Technology UK Ltd
Original Assignee
Bookham Technology PLC
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 Bookham Technology PLC filed Critical Bookham Technology PLC
Priority to GB0211838A priority Critical patent/GB2372577B/en
Priority to GB0104384A priority patent/GB2372576B/en
Publication of GB0104384D0 publication Critical patent/GB0104384D0/en
Priority to GB0123245A priority patent/GB2372578A/en
Priority to AU2002229935A priority patent/AU2002229935A1/en
Priority to PCT/GB2002/000562 priority patent/WO2002069004A2/en
Priority to PCT/GB2002/000779 priority patent/WO2002069026A2/en
Priority to AU2002233541A priority patent/AU2002233541A1/en
Priority to PCT/GB2002/000773 priority patent/WO2002069025A2/en
Priority to PCT/GB2002/000795 priority patent/WO2002069028A2/en
Priority to AU2002234746A priority patent/AU2002234746A1/en
Priority to US10/468,938 priority patent/US7684655B2/en
Priority to EP02701414A priority patent/EP1362257A2/en
Priority to PCT/GB2002/000783 priority patent/WO2002069027A2/en
Publication of GB2372576A publication Critical patent/GB2372576A/en
Application granted granted Critical
Publication of GB2372576B publication Critical patent/GB2372576B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 
    • G02F1/015—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

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)
GB0104384A 2001-02-22 2001-02-22 Electro-Optic Modulator Expired - Fee Related GB2372576B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB0211838A GB2372577B (en) 2001-02-22 2001-02-22 Electro-optic modulator
GB0104384A GB2372576B (en) 2001-02-22 2001-02-22 Electro-Optic Modulator
GB0123245A GB2372578A (en) 2001-02-22 2001-09-27 Optical waveguide device with recessed slab region
AU2002229935A AU2002229935A1 (en) 2001-02-22 2002-02-08 Semiconductor optical waveguide device
PCT/GB2002/000562 WO2002069004A2 (en) 2001-02-22 2002-02-08 Semiconductor optical waveguide device
US10/468,938 US7684655B2 (en) 2001-02-22 2002-02-22 Electro-optic modulator
AU2002233541A AU2002233541A1 (en) 2001-02-22 2002-02-22 Fabrication of integrated modulated waveguide structures
PCT/GB2002/000773 WO2002069025A2 (en) 2001-02-22 2002-02-22 Electro-optic modulator
PCT/GB2002/000795 WO2002069028A2 (en) 2001-02-22 2002-02-22 Fabrication of integrated modulated waveguide structures
AU2002234746A AU2002234746A1 (en) 2001-02-22 2002-02-22 Fabrication of integrated modulated waveguide structures
PCT/GB2002/000779 WO2002069026A2 (en) 2001-02-22 2002-02-22 Electro-optic devices
EP02701414A EP1362257A2 (en) 2001-02-22 2002-02-22 Electro-optic modulator
PCT/GB2002/000783 WO2002069027A2 (en) 2001-02-22 2002-02-22 Fabrication of integrated modulated waveguide structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0104384A GB2372576B (en) 2001-02-22 2001-02-22 Electro-Optic Modulator

Publications (3)

Publication Number Publication Date
GB0104384D0 GB0104384D0 (en) 2001-04-11
GB2372576A GB2372576A (en) 2002-08-28
GB2372576B true GB2372576B (en) 2003-01-15

Family

ID=9909290

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0211838A Expired - Fee Related GB2372577B (en) 2001-02-22 2001-02-22 Electro-optic modulator
GB0104384A Expired - Fee Related GB2372576B (en) 2001-02-22 2001-02-22 Electro-Optic Modulator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0211838A Expired - Fee Related GB2372577B (en) 2001-02-22 2001-02-22 Electro-optic modulator

Country Status (1)

Country Link
GB (2) GB2372577B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100111470A1 (en) * 2008-11-06 2010-05-06 International Business Machines Corporation Low-loss low-crosstalk integrated digital optical switch
GB2566781B (en) * 2015-11-12 2020-06-03 Rockley Photonics Ltd An optoelectronic component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265252A (en) * 1992-03-17 1993-09-22 Bookham Technology Ltd An electro-optic device
GB2340616A (en) * 1998-08-13 2000-02-23 Bookham Technology Ltd Electro-optic modulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265252A (en) * 1992-03-17 1993-09-22 Bookham Technology Ltd An electro-optic device
GB2340616A (en) * 1998-08-13 2000-02-23 Bookham Technology Ltd Electro-optic modulator

Also Published As

Publication number Publication date
GB0104384D0 (en) 2001-04-11
GB2372576A (en) 2002-08-28
GB2372577B (en) 2003-01-15
GB2372577A (en) 2002-08-28
GB0211838D0 (en) 2002-07-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150222