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Vittorio Passaro   Professor   
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Vittorio Passaro published an article in January 2019.
Top co-authors See all
Leonhard Michael Reindl

260 shared publications

Department of Microsystems Engineering - IMTEK, Laboratory for Electrical Instrumentation, Freiburg, 79110, Germany

Assefa M. Melesse

158 shared publications

Department of Earth and Environment, Florida International University, Miami, USA

Alexander Star

120 shared publications

Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States

Milos Nedeljkovic

88 shared publications

Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK

Anna Gina Perri

68 shared publications

Electronic Devices Laboratory, Department of Electrical and Information Engineering, Polytechnic University of Bari, Bari 70125, Italy

44
Publications
41
Reads
1
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77
Citations
Publication Record
Distribution of Articles published per year 
(2001 - 2019)
Total number of journals
published in
 
17
 
Publications See all
Article 0 Reads 0 Citations On-Chip Detection of Trace Gases using Photonic Matched Filters Richard A. Soref, Francesco De Leonardis, Vittorio M. N. Pas... Published: 01 January 2019
Journal of Lightwave Technology, doi: 10.1109/jlt.2019.2894035
DOI See at publisher website
Article 0 Reads 0 Citations Integrated On-Chip Bragg Time-Delay System for Thermo-Optical Control of a Microwave Antenna Richard A. Soref, Francesco De Leonardis, Vittorio M. N. Pas... Published: 15 December 2018
Journal of Lightwave Technology, doi: 10.1109/jlt.2018.2879395
DOI See at publisher website
Article 0 Reads 0 Citations On-Chip Digital Fourier-Transform Spectrometer Using a Thermo-Optical Michelson Grating Interferometer Richard A. Soref, Francesco De Leonardis, Vittorio M. N. Pas... Published: 15 November 2018
Journal of Lightwave Technology, doi: 10.1109/jlt.2018.2867241
DOI See at publisher website
Article 0 Reads 0 Citations Multiple-Sagnac-Loop Mach–Zehnder Interferometer for Wavelength Interleaving, Thermo-Optical Switching and Matched Filte... Richard A. Soref, Francesco De Leonardis, Vittorio M. N. Pas... Published: 15 November 2018
Journal of Lightwave Technology, doi: 10.1109/jlt.2018.2871965
DOI See at publisher website
Article 1 Read 0 Citations Numerical Modeling of Abnormal Blocking Effect for the Design of Novel Optical Sensor Element Constructed by Periodic Gr... Andrei Tsarev, Francesco De Leonardis, Vittorio M. N. Passar... Published: 05 October 2018
physica status solidi (a), doi: 10.1002/pssa.201800480
DOI See at publisher website
Article 2 Reads 0 Citations Stimulated Brillouin Scattering in an AlGaN Photonics Platform Operating in the Visible Spectral Range Francesco De Leonardis, Richard A. Soref, Mohammad Soltani, ... Published: 04 October 2018
Scientific Reports, doi: 10.1038/s41598-018-33183-7
DOI See at publisher website PubMed View at PubMed ABS Show/hide abstract
We present Stimulated Brillouin Scattering (SBS) process in AlGaN integrated photonic waveguides. The wide bandgap of this III-Nitride material platform allows operating at visible wavelengths enabling large Stokes shifts. For this study, we employ a multiphysics approach that includes electric-photoelastic, magnetic-photoelastic, material interface displacement effects, and for optimal waveguide dimensions to find the Brillouin-active acoustic modes involved in the SBS process. The SBS power gain and the Stokes frequency shift are investigated for both backward and forward scattering processes, and it is shown that stokes shift larger than 50 GHz with high gain are achievable. Moreover, a parametric analysis is presented in order to demonstrate the possibility of realizing Brillouin lasers operating at blue wavelengths.
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