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N. Prtljaga
Researcher at University of Sheffield
Publications - 45
Citations - 1160
N. Prtljaga is an academic researcher from University of Sheffield. The author has contributed to research in topics: Quantum dot & Silicon. The author has an hindex of 18, co-authored 45 publications receiving 989 citations. Previous affiliations of N. Prtljaga include University of Trento.
Papers
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Journal ArticleDOI
High Purcell factor generation of indistinguishable on-chip single photons
Feng Liu,Feng Liu,Alistair J. Brash,John F. O'Hara,L.M.P.P. Martins,Catherine L. Phillips,R. J. Coles,B. Royall,Edmund Clarke,C. Bentham,N. Prtljaga,I. E. Itskevich,Luke R. Wilson,M. S. Skolnick,A. Mark Fox +14 more
TL;DR: In this paper, the authors used pulsed resonant excitation to eliminate slow relaxation paths, revealing a highly Purcell-shortened radiative lifetime (22.7 ps) in a waveguide-coupled quantum dot-photonic crystal cavity system.
Journal ArticleDOI
High Purcell factor generation of coherent on-chip single photons
Feng Liu,Alistair J. Brash,John F. O'Hara,L.M.P.P. Martins,Catherine L. Phillips,R. J. Coles,B. Royall,E. Clarke,C. Bentham,N. Prtljaga,I. E. Itskevich,Luke R. Wilson,Skolnick,A. M. Fox +13 more
TL;DR: Exploiting both pulsed resonant excitation and a large Purcell enhancement, a single quantum dot coupled to a photonic crystal nanostructure can deterministically produce highly indistinguishable single photons for on-chip quantum optical applications.
Journal ArticleDOI
Mid-infrared multispectral tissue imaging using a chalcogenide fiber supercontinuum source.
Christian Rosenberg Petersen,N. Prtljaga,Mark Farries,Jon Ward,Bruce Napier,Gavin R. Lloyd,Jayakrupakar Nallala,Nicholas Stone,Ole Bang +8 more
TL;DR: Tissue imaging was demonstrated in transmission at selected wavelengths between 5.7 and 7.3 μm by point scanning over a sub-millimeter region of colon tissue, and the results were compared to images obtained from a commercial instrument.
Journal ArticleDOI
Monolithic integration of a quantum emitter with a compact on-chip beam-splitter
TL;DR: In this paper, the authors demonstrate the monolithic integration of an on-demand quantum emitter in the form of a single self-assembled InGaAs quantum dot (QD) with a compact (>10 μm), air clad, free standing directional coupler acting as a beam-splitter for anti-bunched light.
Journal ArticleDOI
Monolithic Integration of a Quantum Emitter with a Compact On-chip Beam-splitter
TL;DR: In this paper, the authors demonstrate the monolithic integration of an on-demand quantum emitter in the form of a single self-assembled InGaAs quantum dot (QD) with a compact (>10 um), air clad, free standing directional coupler acting as a beam-splitter for anti-bunched light.