1.9k citations
- Tyndall National InstituteIE88 papers
- Centre National de la Recherche ScientifiqueFR56 papers
- University of OxfordGB50 papers
- Okinawa Institute of Science and Technology Graduate UniversityJP46 papers
- Cornell UniversityUS44 papers
- Queen's University BelfastGB35 papers
- Center for Astrophysics Harvard & SmithsonianUS34 papers
- University of ManchesterGB28 papers
- Trinity College DublinIE26 papers
- University of WarwickGB26 papers
- University of Notre DameUS25 papers
- Stanford UniversityUS24 papers
35 papers · 1 filter
Site-controlled quantum dot arrays edge-coupled to integrated silicon nitride waveguides and devices
John O'Hara, Nicola Maraviglia, Mack Johnson +7
The scalability of quantum photonic integrated circuits opens the path towards large-scale quantum computing and communication. To date, this scalability has been limited by the st…
High Uniformity GaN Micro-pyramids and Platelets by Selective Area Growth
Changhao Li, Vitaly Z. Zubialevich, Peter J. Parbrook +2
The development of uniform GaN micro-pyramids and platelets via selective area growth is a critical step toward advancing III-nitride device technologies, particularly for micro-li…
Self-aligned pillar arrays embedding site-controlled single quantum dots for enhanced non-classical light emission
Gediminas Juska, Simone Varo, Nicola Maraviglia +8
This work presents a foundational approach for fabricating arrays of self-aligned micro- and nanopillar structures incorporating individual site-controlled quantum dots (QDs) for e…
Loxodromes in Open Multi-Section Lasers
Christopher P. J. O'Connor, Sebastian Wieczorek, Andreas Amann
We introduce a formalism to efficiently calculate lasing modes and optical power flow in multi-section lasers with open boundaries. The formalism is underpinned by a projection of…
Refractory times for excitable dual state quantum dot laser neurons
Michael Dillane, Evgeny A. Viktorov, Bryan Kelleher
Excitable photonic systems show promise for ultrafast analog computation, several orders of magnitude faster than biological neurons. Optically injected quantum dot lasers display…
Magneto-optical determination of the carrier lifetime in coherent Ge(1-x)Sn(x)/Ge heterostructures
Elisa Vitiello, Simone Rossi, Christopher A. Broderick +6
We present a magneto-optical study of the carrier dynamics in compressively strained Ge(1-x)Sn(x) films having Sn compositions up to 10% epitaxially grown on blanket Ge on Si (001)…