GB2556131B - Quantum confined stark effect electroabsorption modulator on a soi platform - Google Patents

Quantum confined stark effect electroabsorption modulator on a soi platform

Info

Publication number
GB2556131B
GB2556131B GB1706331.4A GB201706331A GB2556131B GB 2556131 B GB2556131 B GB 2556131B GB 201706331 A GB201706331 A GB 201706331A GB 2556131 B GB2556131 B GB 2556131B
Authority
GB
United Kingdom
Prior art keywords
quantum confined
electroabsorption modulator
stark effect
confined stark
soi platform
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.)
Active
Application number
GB1706331.4A
Other versions
GB2556131A (en
GB201706331D0 (en
Inventor
Yu Guomin
Isella Giovanni
Frigerio Jacopo
Ballabio Andrea
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.)
Rockley Photonics Ltd
Politecnico di Milano
Original Assignee
Rockley Photonics Ltd
Politecnico di Milano
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 Rockley Photonics Ltd, Politecnico di Milano filed Critical Rockley Photonics Ltd
Publication of GB201706331D0 publication Critical patent/GB201706331D0/en
Publication of GB2556131A publication Critical patent/GB2556131A/en
Application granted granted Critical
Publication of GB2556131B publication Critical patent/GB2556131B/en
Active 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
    • 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
    • G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
    • G02F1/01708—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells in an optical wavequide 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)
GB1706331.4A 2016-07-07 2017-04-20 Quantum confined stark effect electroabsorption modulator on a soi platform Active GB2556131B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662359595P 2016-07-07 2016-07-07
IB2017000004 2017-01-16

Publications (3)

Publication Number Publication Date
GB201706331D0 GB201706331D0 (en) 2017-06-07
GB2556131A GB2556131A (en) 2018-05-23
GB2556131B true GB2556131B (en) 2019-12-11

Family

ID=58795614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706331.4A Active GB2556131B (en) 2016-07-07 2017-04-20 Quantum confined stark effect electroabsorption modulator on a soi platform

Country Status (1)

Country Link
GB (1) GB2556131B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120207424A1 (en) * 2010-06-16 2012-08-16 Oracle International Corporation Optical modulator with three-dimensional waveguide tapers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120207424A1 (en) * 2010-06-16 2012-08-16 Oracle International Corporation Optical modulator with three-dimensional waveguide tapers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE Journal of Selected Topics in Quantum Electronics, Vol. 20, No. 4, July/August 2014, PISCATAWAY, US, Mohamed-Said Rouifed et al, "Advances Toward Ge/SiGe Quantum-Well Waveguide Modulators at 1.3 micro-meters", pages 1-7 *

Also Published As

Publication number Publication date
GB2556131A (en) 2018-05-23
GB201706331D0 (en) 2017-06-07

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