Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David Alvarez-Outerelo"'
Autor:
Seán Ó Dúill, Leidy Rodriguez, David Alvarez-Outerelo, Francisco J. Diaz-Otero, Ankit Sharma, Frank Smyth, Liam P. Barry
Publikováno v:
Optics, Vol 4, Iss 4, Pp 551-562 (2023)
We present the results of the detected voltage distribution of a quantum random number generator (QRNG) based on a photonic integrated circuit comprising a semiconductor laser, delay interferometer and photodetector. We find that the integrated QRNG
Externí odkaz:
https://doaj.org/article/a87f6c7b728b456aa9566d49558ace37
Autor:
Themistoklis Chrysostomidis, Ioannis Roumpos, David Alvarez Outerelo, Marcos Troncoso-Costas, Valentina Moskalenko, Juan Carlos Garcia-Escartin, Francisco J. Diaz-Otero, Konstantinos Vyrsokinos
Publikováno v:
Chrysostomidis, Themistoklis ORCID: 0000-0002-7233-6756 , Roumpos, Ioannis ORCID: 0000-0001-8475-0228 , Outerelo, David Alvarez, Troncoso-Costas, Marcos ORCID: 0000-0001-9931-7187 , Moskalenko, Valentina, Garcia-Escartin, Juan Carlos ORCID: 0000-0002-9813-5004 , Diaz-Otero, Francisco J. and Vyrsokinos, Konstantinos ORCID: 0000-0003-3987-930X (2023) Long term experimental verification of a single chip quantum random number generator fabricated on the InP platform. EPJ Quantum Technology, 10 . ISSN 2196-0763
This work presents the results from the experimental evaluation of a quantum random number generator circuit over a period of 300 minutes based on a single chip fabricated on the InP platform. The circuit layout contains a gain switched laser diode (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae541fe46b0c0e5025aaec536c19401
http://doras.dcu.ie/28119/
http://doras.dcu.ie/28119/
Autor:
Andrea Volpini, Damiano Massella, David Alvarez-Outerelo, Francisco Soares, Francisco J. Diaz-Otero
Publikováno v:
IEEE Photonics Benelux
In this paper we will explore the creation of a monolithically integrated wavelength meter in InP. This type of devices are a key requirement for many applications and it is especially important to have them integrated with active components like las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::258b722ee986c527be636e6fe6ca7a62
Autor:
Otman Agzhout, Erik Aguirre, David Alvarez Outerelo, Azzedin Naghar, Muhammad Dawood, Francisco Falcone, Ana Vazquez Alejos
Publikováno v:
Journal of Electromagnetic Waves and Applications. 29:2355-2364
In this paper, we analyze the frequency-dependent feature of the human body as radio propagation channel and the influence of that characteristic on the design of antennas for body-based applications. We describe the main impairments due to the frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a765571472e34c86c0c2df2b95e132b2
https://doi.org/10.1080/09205071.2015.1103667
https://doi.org/10.1080/09205071.2015.1103667
Autor:
Ana Vazquez Alejos, Azzeddin Naghar, Francisco Falcone, David Alvarez Outerelo, Otman Aghzout
Publikováno v:
ICMCS
In order to improve the notch performance for UWB monopole antennas, a synthesis design of single band-notched UWB antenna using the Single Split Ring Resonator SSRR and Complementary Split Ring Resonator CSRR, is presented. These techniques provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::516659b6b535dfd965075420be790ce3
https://doi.org/10.1109/icmcs.2016.7905562
https://doi.org/10.1109/icmcs.2016.7905562
Publikováno v:
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
In this contribution we present two practical implementation cases of single patch antennas at 28GHz and 60GHz. We describe the design challenge of conciliating the antenna performance specifications and fabrication restrictions. Over this basic elem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea0a2435fd14fe6fc3cf35826a7865b
https://doi.org/10.1109/aps.2015.7305610
https://doi.org/10.1109/aps.2015.7305610