GB9308263D0 - Optical modulators - Google Patents

Optical modulators

Info

Publication number
GB9308263D0
GB9308263D0 GB939308263A GB9308263A GB9308263D0 GB 9308263 D0 GB9308263 D0 GB 9308263D0 GB 939308263 A GB939308263 A GB 939308263A GB 9308263 A GB9308263 A GB 9308263A GB 9308263 D0 GB9308263 D0 GB 9308263D0
Authority
GB
United Kingdom
Prior art keywords
optical modulators
modulators
optical
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.)
Withdrawn
Application number
GB939308263A
Other versions
GB2266384A (en
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of GB9308263D0 publication Critical patent/GB9308263D0/en
Publication of GB2266384A publication Critical patent/GB2266384A/en
Withdrawn legal-status Critical Current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 
    • G02F1/03—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
    • G02F1/0356—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 controlled by a high-frequency electromagnetic wave component in an electric waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
GB9308263A 1992-04-21 1993-04-21 Optical modulator Withdrawn GB2266384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929208560A GB9208560D0 (en) 1992-04-21 1992-04-21 Optical modulators

Publications (2)

Publication Number Publication Date
GB9308263D0 true GB9308263D0 (en) 1993-06-02
GB2266384A GB2266384A (en) 1993-10-27

Family

ID=10714267

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929208560A Pending GB9208560D0 (en) 1992-04-21 1992-04-21 Optical modulators
GB9308263A Withdrawn GB2266384A (en) 1992-04-21 1993-04-21 Optical modulator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929208560A Pending GB9208560D0 (en) 1992-04-21 1992-04-21 Optical modulators

Country Status (1)

Country Link
GB (2) GB9208560D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0008536D0 (en) * 2000-04-06 2000-05-24 Marconi Caswell Ltd Optical modulator with selectable frequency chirp
AU2002325673B2 (en) 2001-09-11 2008-08-07 The Royal Melbourne Institute Of Technology Optical modulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463739B (en) * 1983-10-10 1991-01-14 Ericsson Telefon Ab L M PROCEDURE AND DEVICE TO INCREASE THE BANDWIDTH OF A HIGH SPEED MODULATOR

Also Published As

Publication number Publication date
GB2266384A (en) 1993-10-27
GB9208560D0 (en) 1992-06-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)