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Information on the principal investigator and host institution

Information of the project and the call

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A single photon emitter operating at 1.55 micrometer utylizing a semiconductor quantum dot/dash-in-a-microcavity architecture

2014/14/M/ST3/00821

Keywords:

single photon source quantum dot quantum dash microcavity

Descriptors:

  • ST3_7: Spintronics
  • ST3_12: Molecular electronics
  • ST3_5: Physical properties of semiconductors and insulators

Panel:

ST3 - Condensed matter physics: structure, electronic properties, fluids, nanosciences, biological physics

Host institution :

Politechnika Wrocławska, Wydział Podstawowych Problemów Techniki

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Jan Misiewicz 

Number of co-investigators in the project: 13

Call: HARMONIA 6 - announced on 2014-06-16

Amount awarded: 1 291 680 PLN

Project start date (Y-m-d): 2015-06-02

Project end date (Y-m-d): 2019-06-01

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Information in the final report

  • Publication in academic press/journals (8)
  • Articles in post-conference publications (2)
  1. Excited states of neutral and charged excitons in single strongly asymmetric InP-based nanostructures emitting in the telecom C band
    Authors:
    M. Gawełczyk, P. Wyborski, P. Podemski, J. P. Reithmaier, S. Höfling, G. Sęk
    Academic press:
    Physical Review B (rok: 2019, tom: 100, strony: 241304-1-6), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.100.241304 - link to the publication
  2. High-Purity Triggered Single-Photon Emission from Symmetric Single InAs/InP Quantum Dots around the Telecom C-Band Window
    Authors:
    A. Musiał, P. Holewa, P. Wyborski, M. Syperek, A. Kors, J. P. Reithmaier, G. Sęk, M. Benyoucef
    Academic press:
    Advanced Quantum Technologies (rok: 2020, tom: 3, strony: 1900082 (1-6)), Wydawca: Wiley Online Library
    Status:
    Published
    DOI:
    10.1002/qute.201900082 - link to the publication
  3. Photonic engineering of highly linearly polarized quantum dot emission at telecommunication wavelengths
    Authors:
    P. Mrowiński, M. Emmerling, C. Schneider, J. P. Reithmaier, J. Misiewicz, S. Höfling, G. Sęk
    Academic press:
    Physical Review B (rok: 2018, tom: 97, strony: 165427-1-11), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.97.165427 - link to the publication
  4. Strongly temperature-dependent recombination kinetics of negatively charged exciton in asymmetric quantum dots at 1.55 μm
    Authors:
    Ł. Dusanowski, M. Gawełczyk, J. Misiewicz, S. Höfling, J.-P. Reithmaier, G. Sęk
    Academic press:
    Applied Physics Letters (rok: 2018, tom: 113, strony: 043103-1-5), Wydawca: American Institute of Physics
    Status:
    Published
    DOI:
    10.1063/1.5030895 - link to the publication
  5. Dominant role of shear-strain-induced admixture in spin-flip processes in self-assembled quantum dots
    Authors:
    A. Mielnik-Pyszczorski, K. Gawarecki, M. Gawełczyk, P. Machnikowski
    Academic press:
    Physical Review B (rok: 2018, tom: 97, strony: 245313-1-9), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.97.245313 - link to the publication
  6. Tunneling-related electron spin relaxation in self-assembled quantum-dot molecules
    Authors:
    M. Gawełczyk, K. Gawarecki
    Academic press:
    Physical Review B , Wydawca: American Physical Society
    Status:
    Accepted for publication
    DOI:
    brak - link to the publication
  7. Modelling the enhancement of spectrally broadband extraction efficiency of emission from single InAs/InP quantum dots at telecommunication wavelengths
    Authors:
    P. Mrowiński, G. Sęk
    Academic press:
    Physica B: Condensed Matter (rok: 2019, tom: 562, strony: 141-147), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physb.2019.03.015 - link to the publication
  8. Optical and Electronic Properties of Symmetric InAs/(In,Al,Ga)As/InP Quantum Dots Formed by Ripening in Molecular Beam Epitaxy: A Potential System for Broad-Range Single-Photon Telecom Emitters
    Authors:
    P. Holewa, M. Gawełczyk, A. Maryński, P. Wyborski, J. P. Reithmaier, G. Sęk, M. Benyoucef, M. Syperek
    Academic press:
    Physical Review Applied (rok: 2020, tom: 14, strony: 064054-1-13), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevApplied.14.064054 - link to the publication
  1. Excitons in Asymmetric Nanostructures: Confinement Regime
    Authors:
    M. Gawełczyk
    Conference:
    47th International School and Conference on the Physics of Semiconductors Jaszowiec 2018" (rok: 2018, ), Wydawca: The institute of Physics of the Polish Academy of Science
    Data:
    konferencja 16-22 Czerwca 2018
    Status:
    Published
  2. Recent Developments in Quantum-Dot-Based Single-Photon Sources at Telecom Wavelengths
    Authors:
    A. Musiał, P. Mrowiński, Ł. Dusanowski, G. Sęk
    Conference:
    20th International Conference on Transparent Networks - ICTON 2018 (rok: 2018, ), Wydawca: IEEE
    Data:
    konferencja 1-5 lipca
    Status:
    Published
    DOI:
    link to the publication

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