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GB2540744B - Photonic Digital-to-Analogue Converter - Google Patents

Photonic Digital-to-Analogue Converter

Info

Publication number
GB2540744B
GB2540744B GB1512423.3A GB201512423A GB2540744B GB 2540744 B GB2540744 B GB 2540744B GB 201512423 A GB201512423 A GB 201512423A GB 2540744 B GB2540744 B GB 2540744B
Authority
GB
United Kingdom
Prior art keywords
analogue converter
photonic digital
photonic
digital
analogue
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
GB1512423.3A
Other versions
GB2540744A (en
GB201512423D0 (en
Inventor
Kim Joonyoung
Slavik Radan
J Richardson David
Chester-Parsons John
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.)
University of Southampton
EW Simulation Technology Ltd
Original Assignee
University of Southampton
EW Simulation Technology 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 University of Southampton, EW Simulation Technology Ltd filed Critical University of Southampton
Priority to GB1512423.3A priority Critical patent/GB2540744B/en
Publication of GB201512423D0 publication Critical patent/GB201512423D0/en
Publication of GB2540744A publication Critical patent/GB2540744A/en
Application granted granted Critical
Publication of GB2540744B publication Critical patent/GB2540744B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F7/00—Optical analogue/digital converters
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GB1512423.3A 2015-07-16 2015-07-16 Photonic Digital-to-Analogue Converter Expired - Fee Related GB2540744B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1512423.3A GB2540744B (en) 2015-07-16 2015-07-16 Photonic Digital-to-Analogue Converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512423.3A GB2540744B (en) 2015-07-16 2015-07-16 Photonic Digital-to-Analogue Converter

Publications (3)

Publication Number Publication Date
GB201512423D0 GB201512423D0 (en) 2015-08-19
GB2540744A GB2540744A (en) 2017-02-01
GB2540744B true GB2540744B (en) 2017-08-30

Family

ID=54014031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512423.3A Expired - Fee Related GB2540744B (en) 2015-07-16 2015-07-16 Photonic Digital-to-Analogue Converter

Country Status (1)

Country Link
GB (1) GB2540744B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111682905B (en) * 2020-06-05 2021-05-11 中国科学院半导体研究所 Optical digital-to-analog conversion device and method based on BPSK modulation
GB2613855A (en) * 2021-12-17 2023-06-21 Bae Systems Plc Analogue to digital converter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100302084A1 (en) * 2009-05-29 2010-12-02 Azad Siahmakoun Photonic D/A

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100302084A1 (en) * 2009-05-29 2010-12-02 Azad Siahmakoun Photonic D/A

Also Published As

Publication number Publication date
GB2540744A (en) 2017-02-01
GB201512423D0 (en) 2015-08-19

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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)

Free format text: REGISTERED BETWEEN 20180215 AND 20180221

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220716