متابعة
Philippe Velha
Philippe Velha
Università di Trento
بريد إلكتروني تم التحقق منه على unitn.it - الصفحة الرئيسية
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Ultra-high Q/V Fabry-Perot microcavity on SOI substrate‏
P Velha, E Picard, T Charvolin, E Hadji, JC Rodier, P Lalanne, D Peyrade‏
Optics express 15 (24), 16090-16096, 2007‏
1662007
Ohmic contacts to n-type germanium with low specific contact resistivity‏
K Gallacher, P Velha, DJ Paul, I MacLaren, M Myronov, DR Leadley‏
Applied Physics Letters 100 (2), 2012‏
1242012
Nanofabrication of high aspect ratio (∼ 50: 1) sub-10 nm silicon nanowires using inductively coupled plasma etching‏
MM Mirza, H Zhou, P Velha, X Li, KE Docherty, A Samarelli, G Ternent, ...‏
Journal of Vacuum Science & Technology B 30 (6), 2012‏
1122012
Stimulated and spontaneous four-wave mixing in silicon-on-insulator coupled photonic wire nano-cavities‏
S Azzini, D Grassani, M Galli, D Gerace, M Patrini, M Liscidini, P Velha, ...‏
Applied Physics Letters 103 (3), 2013‏
972013
Ultra-high-reflectivity photonic-bandgap mirrors in a ridge SOI waveguide‏
P Velha, JC Rodier, P Lalanne, JP Hugonin, D Peyrade, E Picard, ...‏
New Journal of Physics 8 (9), 204, 2006‏
822006
Near-field interactions between a subwavelength tip and a small-volume photonic-crystal nanocavity‏
L Lalouat, B Cluzel, P Velha, E Picard, D Peyrade, JP Hugonin, P Lalanne, ...‏
Physical Review B—Condensed Matter and Materials Physics 76 (4), 041102, 2007‏
792007
Wide-band polarization controller for Si photonic integrated circuits‏
P Velha, V Sorianello, MV Preite, G De Angelis, T Cassese, A Bianchi, ...‏
Optics letters 41 (24), 5656-5659, 2016‏
772016
Photo-induced trimming of chalcogenide-assisted silicon waveguides‏
A Canciamilla, F Morichetti, S Grillanda, P Velha, M Sorel, V Singh, ...‏
Optics express 20 (14), 15807-15817, 2012‏
732012
Defect-Enhanced Silicon-on-Insulator Waveguide Resonant Photodetector With High Sensitivity at 1.55 m‏
DF Logan, P Velha, M Sorel, RM De La Rue, AP Knights, PE Jessop‏
IEEE Photonics Technology Letters 22 (20), 1530-1532, 2010‏
602010
Ultracompact silicon-on-insulator ridge-waveguide mirrors with high reflectance‏
P Velha, JC Rodier, P Lalanne, JP Hugonin, D Peyrade, E Picard, ...‏
Applied Physics Letters 89 (17), 2006‏
532006
Compact and efficient injection of light into band-edge slow-modes‏
P Velha, JP Hugonin, P Lalanne‏
Optics Express 15 (10), 6102-6112, 2007‏
422007
Integrated SOI high-order phase-shifted Bragg grating for microwave photonics signal processing‏
C Porzi, G Serafino, P Velha, P Ghelfi, A Bogoni‏
Journal of Lightwave Technology 35 (20), 4479-4487, 2017‏
362017
Monitoring and tuning micro-ring properties using defect-enhanced silicon photodiodes at 1550 nm‏
DF Logan, P Velha, M Sorel, M Richard, PE Jessop, AP Knights‏
IEEE Photonics Technology Letters 24 (4), 261-263, 2011‏
362011
Monitoring large railways infrastructures using hybrid optical fibers sensor systems‏
P Velha, T Nannipieri, A Signorini, M Morosi, M Solazzi, F Barone, ...‏
IEEE Transactions on Intelligent Transportation Systems 21 (12), 5177-5188, 2019‏
332019
Subwavelength imaging of light confinement in high-Q/small-V photonic crystal nanocavity‏
L Lalouat, B Cluzel, F de Fornel, P Velha, P Lalanne, D Peyrade, E Picard, ...‏
Applied Physics Letters 92 (11), 2008‏
332008
1.55 μm direct bandgap electroluminescence from strained n-Ge quantum wells grown on Si substrates‏
K Gallacher, P Velha, DJ Paul, S Cecchi, J Frigerio, D Chrastina, G Isella‏
Applied Physics Letters 101 (21), 2012‏
292012
Integrated reconfigurable silicon photonics switch matrix in IRIS project: Technological achievements and experimental results‏
F Testa, S Tondini, F Gambini, P Velha, A Bianchi, C Kopp, M Hofbauer, ...‏
Journal of Lightwave Technology 37 (2), 345-355, 2019‏
282019
Analysis of resonance enhancement in defect-mediated silicon micro-ring photodiodes operating at 1550 nm‏
DF Logan, KJ Murray, JJ Ackert, P Velha, M Sorel, RM De La Rue, ...‏
Journal of optics 13 (12), 125503, 2011‏
282011
A near-field actuated optical nanocavity‏
B Cluzel, L Lalouat, P Velha, E Picard, D Peyrade, JC Rodier, T Charvolin, ...‏
Optics Express 16 (1), 279-286, 2008‏
262008
Polarization insensitive silicon photonic ROADM with selectable communication direction for radio access networks‏
V Sorianello, GD Angelis, T Cassese, MV Preite, P Velha, A Bianchi, ...‏
Optics Letters 41 (24), 5688-5691, 2016‏
252016
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مقالات 1–20