Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sebastián Etcheverry"'
Autor:
Valerio Pruneri, Daniel A. Nolan, S. Ghasemi, J. Aldama, I. H. Lopez Grande, Sebastián Etcheverry
Publikováno v:
Optics express. 29(10)
We present a versatile transmitter capable of performing both discrete variable and continuous variable quantum key distribution protocols (DV-QKD and CV-QKD, respectively). Using this transmitter, we implement a time-bin encoded BB84 DV-QKD protocol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11b3206805c243876585903a5d2aa17b
https://pubmed.ncbi.nlm.nih.gov/33985195
https://pubmed.ncbi.nlm.nih.gov/33985195
Autor:
Tharagan Kumar, Aman Russom, Fredrik Laurell, Sebastián Etcheverry, Achar V. Harish, Walter Margulis
An all-fiber separation component capable of sorting and counting micron-sized particles based on size is presented. A sequence of silica fiber capillaries with various diameters and longitudinal cavities were used to fabricate the component for sepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d5a62ec12ac00850f00e287f0221a0
https://doi.org/10.1101/2021.04.13.439593
https://doi.org/10.1101/2021.04.13.439593
Publikováno v:
Optics Express
We report a plug-and-play continuous variable quantum key distribution system (CV-QKD) with Gaussian modulated quadratures and a true local oscillator. The proposed configuration avoids the need for frequency locking two narrow line-width lasers. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ad6d74a9725280efd2638bdfc41b773
https://resolver.caltech.edu/CaltechAUTHORS:20200625-112849638
https://resolver.caltech.edu/CaltechAUTHORS:20200625-112849638
Publikováno v:
Conference on Lasers and Electro-Optics.
A fiber probe traps single micrometer-particles by fluid suction into a hollow microstructure and enables optical identification by the fluorescence light collected in a fiber core. The probe finds applications in life-science and environmental monit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc278f017148fdd8fc481223fc205c52
https://doi.org/10.1364/cleo_at.2018.am4p.6
https://doi.org/10.1364/cleo_at.2018.am4p.6
Autor:
Sebastián Etcheverry, Asim Faridi, Fredrik Laurell, Aman Russom, Walter Margulis, Tharagan Kumar, Harisha Ramachandraiah
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Scientific Reports
Scientific Reports
Flow cytometry is currently the gold standard for analysis of cells in the medical laboratory and biomedical research. Fuelled by the need of point-of-care diagnosis, a significant effort has been made to miniaturize and reduce cost of flow cytometer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e72d6db3c3c782aa5504b6485e4360a2
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-211606
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-211606
Autor:
Isabel C. S. Carvalho, Leonardo F. Araujo, Sebastián Etcheverry, G.K.B. Costa, João Pereira, Jake Fontana, Walter Margulis, Christiano J. S. de Matos, Alexandre R. Camara
Publikováno v:
Latin America Optics and Photonics Conference.
Optical properties of nanorods in the presence of external electric field when confined to a special optical fiber was investigated, showing an increase of the longitudinal absorption peak in the presence of the field.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48d72edce46f03d979468503ad4585bc
https://doi.org/10.1364/laop.2016.lw3a.1
https://doi.org/10.1364/laop.2016.lw3a.1
Publikováno v:
Optics Express. 25:33657
A fiber probe is presented that traps single micro-sized particles and allows detection of their optical properties. The trapping mechanism used is based on fluid suction with a micro-structured op ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d884d7cad63182b339e4af1ed10e5ac
https://doi.org/10.1364/oe.25.033657
https://doi.org/10.1364/oe.25.033657
Publikováno v:
SPIE Proceedings.
A micro-structured fiber-based system for identification and collection of fluorescent particles is demonstrated. An optical fiber probe with longitudinal holes in the cladding is used to retrieve fluorescent particles by exerting microfluidics force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aea837823114bd441a32f60192aa664
https://doi.org/10.1117/12.2183758
https://doi.org/10.1117/12.2183758
Autor:
Isabel C. S. Carvalho, Leonardo F. Araujo, Walter Margulis, Jake Fontana, Sebastián Etcheverry
Publikováno v:
Applied Physics Letters. 111:221108
We demonstrate the digital electric eld induced switching of plasmonic nanorods between 1 and 0 orthogonal aligned states using an electro-optic fluid fiber component. We show by digitally switching the nanorods, that thermal rotational diffusion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168573593ae0d2cf122c1aed8a40d610
https://doi.org/10.1063/1.5001702
https://doi.org/10.1063/1.5001702
Autor:
Christiano J. S. de Matos, Alexandre R. Camara, Sebastián Etcheverry, Walter Margulis, João Pereira, Banahalli R. Ratna, G.K.B. Costa, Jawad Naciri, Jake Fontana, Isabel C. S. Carvalho, Ivan Hernandez-Romano, Leonardo F. Araujo
Publikováno v:
Optica. 4:864
As information technologies move from electron-to photon-based systems, the need to rapidly modulate light is of paramount importance. Here, we study the evolution of the electric-field-induced ali ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c3adea75330961955f7fb18ce50920
https://doi.org/10.1364/optica.4.000864
https://doi.org/10.1364/optica.4.000864