Velha, Philippe
Velha, Philippe
Ingegneria e scienza dell'Informaz (29/10/12-)
1.55 μm direct bandgap electroluminescence from strained n-Ge quantum wells grown on Si substrates
2012-01-01 Gallacher, K; Velha, Philippe; Paul, D. J.; Cecchi, S.; Frigerio, J.; Chrastina, D.; Isella, G.
1.55 μm electroluminescence from strained n-Ge quantum wells on silicon substrates
2012-01-01 Gallacher, Kevin; Velha, Philippe; Paul, Douglas J.; Frigerio, Jacopo; Chrastina, Danny; Isella, Giovanni
30 Gb/s NRZ Transmission with Lumped-Element Silicon Photonic Mach-Zehnder Modulator
2022-01-01 Cammarata, Simone; Velha, Philippe; Palla, Fabrizio; Di Pasquale, Fabrizio; Saponara, Sergio; Faralli, Stefano
40 dB-Rejection Sharp-Edge Integrated SOI Phase-Shifted Bragg Grating Filter for Microwave Photonics
2016-01-01 Serafino, Giovanni; Porzi, Claudio; Velha, Philippe; Andriolli, Nicola; Ghelfi, Paolo; Bogoni, Antonella
8×25 Gbps Transmitter based on Monolithically InP Integrated Directly Modulated Tunable DFB Lasers
2017-01-01 Velha, P.; Andriolli, N.; Chiesa, M.; Trifiletti, A.; Contestabile, G.
A 3D Photonic-Electronic Integrated Transponder Aggregator With 48 × 16 Heater Control Cells
2018-01-01 Zecevic, N.; Hofbauer, M.; Goll, B.; Zimmermann, H.; Tondini, S.; Chalyan, Astghik; Fontana, G.; Pavesi, L.; Testa, Francesco; Stracca, S.; Bianchi, A.; Manganelli, C.; Velha, P.; Pintus, P.; Oton, C.; Kopp, C.; Adelmini, L.; Lemonnier, L.; Pares, G.; Chiaretti, G.; Serrano, A.; Ayucar, J. Á.; Battista Preve, G.; Kim, M. -S.; Moo Lee, J.
A compact silicon photonic DQPSK receiver based on microring filters
2016-01-01 Velha, Philippe; Faralli, Stefano; Contestabile, Giampiero
A Directly Modulated Multiwavelength Transmitter Monolithically Integrated on InP
2018-01-01 Andriolli, Nicola; Velha, Philippe; Chiesa, Marco; Trifiletti, Alessandro; Contestabile, Giampiero
A fully integrated DQPSK receiver based on Compact Silicon-on-Insulator Micro-Ring
2015-01-01 Velha, Philippe; Faralli, Stefano; Contestabile, Giampiero
A near-field actuated optical nanocavity
2008-01-01 Cluzel, Benoit; Lalouat, Loïc; Velha, Philippe; Picard, Emmanuel; Peyrade, David; Rodier, Jean Claude; Charvolin, Thomas; Lalanne, Philippe; De Fornel, Frédérique; Hadji, Emmanuel
A Novel Pulse Compression Scheme in Coherent OTDR Using Direct Digital Synthesis and Nonlinear Frequency Modulation
2021-01-01 Muanenda, Y.; Faralli, S.; Velha, P.; Oton, C.; Di Pasquale, F.
A Silicon Photonics Network-on-Chip Architecture based on Mode and Wavelength Switching
2015-01-01 Velha, Philippe; Cerutti, Isabella; Liboiron Ladouceur, O.; Andriolli, Nicola
A φ-OTDR using Direct Digital Synthesis of Chirps and Sidelobe Suppression with Nonlinear Frequency Modulation
2021-01-01 Muanenda, Yonas; Faralli, Stefano; Oton, Claudio J.; Velha, Philippe; Di Pasquale, Fabrizio
Adaptable Pulse Compression in ϕ-OTDR With Direct Digital Synthesis of Probe Waveforms and Rigorously Defined Nonlinear Chirping
2022-01-01 Muanenda, Y.; Faralli, S.; Oton, C. J.; Velha, P.; Di Pasquale, F. Di
An InP Monolithically Integrated Multiwavelength Transmitter with Direct Modulation
2016-01-01 Andriolli, Nicola; Velha, Philippe; Tommasino, Pasquale; Chiesa, Marco; Preve, Giovanni Battista; Trifiletti, Alessandro; Romagnoli, Marco; Contestabile, Giampiero
An integrated and pre-amplified demodulator for 56 Gb/s WDM-DPSK signals
2015-01-01 Contestabile, Giampiero; Velha, Philippe; Andriolli, Nicola
An optical switch, an optical network node and an optical network
2015-01-01 Testa, F.; Bianchi, A.; Sorianello, V.; Velha, Philippe; Romagnoli, M.
Charge state switching of deep levels for low-power optical modulation in silicon waveguides
2011-01-01 Logan, D. F; Velha, Philippe; Sorel, M.; De La Rue, R. M.; Wojcik, G.; Goebel, A.; Jessop, P. E.; Knights, A. P.
Compact and efficient injection of light into band-edge slow-modes
2007-01-01 Velha, Philippe; Hugonin, J. P.; Lalanne, P.
Crosstalk and BER performance of closely-spaced silicon-on-insulator waveguide arrays
2019-01-01 Velha, Philippe; Cerutti, Isabella; Andriolli, Nicola