VELHA, PHILIPPE
 Distribuzione geografica
Continente #
NA - Nord America 16.641
EU - Europa 7.162
AS - Asia 5.935
SA - Sud America 1.119
Continente sconosciuto - Info sul continente non disponibili 196
AF - Africa 125
OC - Oceania 11
Totale 31.189
Nazione #
US - Stati Uniti d'America 16.084
SG - Singapore 2.240
GB - Regno Unito 1.914
RU - Federazione Russa 1.655
CN - Cina 1.606
IT - Italia 1.102
BR - Brasile 903
VN - Vietnam 854
DE - Germania 680
UA - Ucraina 606
CA - Canada 427
HK - Hong Kong 399
FR - Francia 318
IN - India 214
SE - Svezia 194
BD - Bangladesh 190
DK - Danimarca 134
IE - Irlanda 133
FI - Finlandia 116
ES - Italia 87
AR - Argentina 82
IL - Israele 82
MX - Messico 76
NL - Olanda 61
JP - Giappone 52
PL - Polonia 51
ID - Indonesia 46
EC - Ecuador 43
IQ - Iraq 42
ZA - Sudafrica 35
TR - Turchia 32
CO - Colombia 30
MA - Marocco 27
PT - Portogallo 26
EU - Europa 24
PK - Pakistan 24
VE - Venezuela 19
UZ - Uzbekistan 16
JM - Giamaica 15
PY - Paraguay 15
SA - Arabia Saudita 15
CL - Cile 14
KE - Kenya 13
MY - Malesia 12
TN - Tunisia 12
TW - Taiwan 12
BE - Belgio 11
JO - Giordania 11
AE - Emirati Arabi Uniti 10
AT - Austria 10
EG - Egitto 10
HN - Honduras 10
NP - Nepal 9
DZ - Algeria 8
GR - Grecia 8
LB - Libano 8
AU - Australia 7
IR - Iran 7
KZ - Kazakistan 7
OM - Oman 7
PE - Perù 7
PH - Filippine 7
AL - Albania 6
LT - Lituania 6
TH - Thailandia 6
BY - Bielorussia 5
CH - Svizzera 5
CZ - Repubblica Ceca 5
GE - Georgia 5
BG - Bulgaria 4
CR - Costa Rica 4
EE - Estonia 4
ET - Etiopia 4
KR - Corea 4
NI - Nicaragua 4
PA - Panama 4
RO - Romania 4
SK - Slovacchia (Repubblica Slovacca) 4
UY - Uruguay 4
AZ - Azerbaigian 3
CG - Congo 3
DO - Repubblica Dominicana 3
GT - Guatemala 3
HR - Croazia 3
KG - Kirghizistan 3
KW - Kuwait 3
PR - Porto Rico 3
PS - Palestinian Territory 3
AO - Angola 2
BN - Brunei Darussalam 2
GA - Gabon 2
LV - Lettonia 2
SI - Slovenia 2
TT - Trinidad e Tobago 2
AD - Andorra 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BF - Burkina Faso 1
BH - Bahrain 1
BO - Bolivia 1
Totale 30.992
Città #
Dallas 6.037
Southend 1.208
Singapore 1.189
San Jose 818
Ashburn 719
Woodbridge 708
Beijing 702
Chandler 652
Houston 619
Ann Arbor 444
Fairfield 424
Hong Kong 381
Council Bluffs 323
San Mateo 319
Dearborn 296
Jacksonville 294
Moscow 287
Cambridge 273
The Dalles 266
Munich 263
Milan 219
Seattle 217
Ho Chi Minh City 212
Pisa 203
Falls Church 198
Wilmington 194
Montréal 179
Mcallen 176
Los Angeles 159
Dong Ket 152
Boardman 137
Rome 132
Dublin 128
New York 128
Hanoi 121
Stevenage 121
Portsmouth 120
Columbus 118
Hefei 118
Beauharnois 107
Santa Clara 102
Lawrence 100
Lauterbourg 92
São Paulo 87
Fremont 82
Tel Aviv 77
Guntur 69
Brooklyn 66
Old Bridge 63
Orem 61
Buffalo 59
Helsinki 58
London 48
Redwood City 43
Warsaw 43
Mexico City 40
Tokyo 40
Chennai 39
Chicago 39
San Diego 39
Figino 38
Haiphong 34
Montreal 33
Shanghai 31
Stockholm 31
Rio de Janeiro 30
Denver 29
Guangzhou 28
Poplar 28
Da Nang 27
Ottawa 27
Amsterdam 26
Frankfurt am Main 26
Redmond 25
Würzburg 25
Manchester 24
Johannesburg 23
Visakhapatnam 23
Toronto 22
Nuremberg 21
Phoenix 21
Atlanta 20
Curitiba 18
La Carlota 18
Biên Hòa 17
Brasília 17
Florence 17
Porto Alegre 17
Baghdad 16
Boston 16
San Francisco 16
Tashkent 16
Belo Horizonte 15
Hải Dương 15
Ferrara 14
Quito 14
Turin 14
Aveiro 13
Chula Vista 13
Naples 13
Totale 21.479
Nome #
1.55 μm electroluminescence from strained n-Ge quantum wells on silicon substrates 2.554
1.55 μm direct bandgap electroluminescence from strained n-Ge quantum wells grown on Si substrates 2.553
Design of an Integrated Bragg-Assisted Tunable Silicon Microring for Orbital Angular Momentum Generation 880
Generating Supermodes in Uniform and Non-Uniform Arrays of SOI Waveguides 535
A Directly Modulated Multiwavelength Transmitter Monolithically Integrated on InP 389
40 dB-Rejection Sharp-Edge Integrated SOI Phase-Shifted Bragg Grating Filter for Microwave Photonics 358
A 3D photonic-electronic integrated transponder aggregator with 48×16 heater control cells 356
High-Q optical nanobeam cavities for label-free sensing 344
Silicon photonic biochemical sensor on chip based on interferometry and phase-generated-carrier demodulation 338
A Novel Pulse Compression Scheme in Coherent OTDR Using Direct Digital Synthesis and Nonlinear Frequency Modulation 334
A compact silicon photonic DQPSK receiver based on microring filters 329
Design and optimization of integrated thermal heater for large switching fabric based on micro-ring resonators 326
Silicon photonics receivers for advanced modulation formats 324
Reconfigurable Silicon Photonics Integrated 16-QAM Modulator Driven by Binary Electronics 316
A φ-OTDR using Direct Digital Synthesis of Chirps and Sidelobe Suppression with Nonlinear Frequency Modulation 312
Wide-band polarization controller for Si photonic integrated circuits 310
Silicon photonics integrated 16-QAM modulator exploiting only binary driving electronics 310
Low-power-consumption integrated tunable filters for WDM switching applications in silicon photonics 308
A fully integrated DQPSK receiver based on Compact Silicon-on-Insulator Micro-Ring 301
Ultracompact microinterferometer-based fiber Bragg grating interrogator on a silicon chip 298
Reconfigurable Silicon Photonics Integrated 16-QAM Modulator Driven by Binary Electronics 298
8×25 Gbps Transmitter based on Monolithically InP Integrated Directly Modulated Tunable DFB Lasers 293
Adaptable Pulse Compression in φ-OTDR With Direct Digital Synthesis of Probe Waveforms and Rigorously Defined Nonlinear Chirping 288
An integrated and pre-amplified demodulator for 56 Gb/s WDM-DPSK signals 288
Silicon-photonic interferometric biosensor using active phase demodulation 286
A Silicon Photonics Network-on-Chip Architecture based on Mode and Wavelength Switching 285
An InP Monolithically Integrated Multiwavelength Transmitter with Direct Modulation 285
Polarization insensitive silicon photonic ROADM with selectable communication direction for radio access networks 285
On the integration of FBG sensing technology into robotic grippers 283
A near-field actuated optical nanocavity 282
Integrated Reconfigurable Silicon Photonics Switch Matrix in IRIS Project: Technological Achievements and Experimental Results 279
Monitoring Large Railways Infrastructures Using Hybrid Optical Fibers Sensor Systems 277
Adaptable Pulse Compression in ϕ-OTDR With Direct Digital Synthesis of Probe Waveforms and Rigorously Defined Nonlinear Chirping 274
267
Demonstration of an Ultra-Compact Photonic Integrated Orbital Angular Momentum Emitter with a Bragg grating Silicon Microring 264
A φ-OTDR using Direct Digital Synthesis of Chirps and Sidelobe Suppression with Nonlinear Frequency Modulation 264
Integrated, scalable and reconfigurable silicon photonics based optical switch for colorless, directionless and contentionless operation 260
30 Gb/s NRZ Transmission with Lumped-Element Silicon Photonic Mach-Zehnder Modulator 256
Integrated SOI high-order phase-shifted bragg grating for microwave photonics signal processing 256
Preamplified Demodulation of 56-Gb/s WDM-DPSK Signals by an AWG-Based InP PIC 255
Orbital Angular Momentum Generation with Ultra-Compact Bragg-Assisted Silicon Microrings 252
Polarization Controller for Si photonic integrated circuits with an active closed loop control 250
Engineering of closely packed silicon-on-isolator waveguide arrays for mode division multiplexing applications 249
Si photonic active controller for polarization independent coupling 246
An optical switch, an optical network node and an optical network 246
Extraordinary tuning of a nanocavity by a near-field probe 244
Distortion-corrected phase demodulation using phase-generated carrier with multitone mixing 243
Geometrical Representation of a Polarisation Management Component on a SOI Platform 242
Monitoring Large Railways Infrastructures Using Hybrid Fbg/Raman Sensor Systems 240
Ultra-high Q/V fabry-perot microcavity on SOI substrate 238
Mach-Zehnder-based 1×16 multiplexer in SOI and analysis of phase noise properties 236
Mode Multiplexing Optical Interconnection Methods and System 235
High-Speed InP-Integrated Pre-Amplified Demodulator for WDM-DPSK Signals 228
Ultra-high-reflectivity photonic-bandgap mirrors in a ridge SOI waveguide 227
Microring-Based Fully Integrated Silicon DQPSK Receiver 226
Interferometric Sensors on Chip with Improved Phase Generated Carrier Demodulation 219
Dynamic Fiber Bragg Grating Sensors Interrogators on Silicon Chips 219
Microring resonator with wavelength selective coupling in SOI 216
Recycling losses and tapered lineic microcavities on SOI 210
Nanofabrication of high aspect ratio (∼50:1) sub-10 nm silicon nanowires using inductively coupled plasma etching 210
Experimental evaluation of Residual Added Signal Crosstalk in a silicon photonics integrated ROADM 208
Tuning the electroluminescence of n-Ge LEDs using process induced strain 207
Crosstalk and BER performance of closely-spaced silicon-on-insulator waveguide arrays 204
Photonics at nanometer scale: tracking light in high Q low V nanocavities 203
Defect-enhanced silicon-on-insulator waveguide resonant photodetector with high sensitivity at 1.55 μm 203
High Sensitivity Defect-Enhanced Silicon Ring-Resonator Photodetectors at Telecom Wavelengths 201
Low specific ohmic contacts to n-type germanium using a low temperature NiGe process 200
Photonic sensors at the nanoscale 198
Progress in high Q optical nanobeam cavities for label-free sensing 197
Design and performance evaluation of multi-Gb/s silicon photonics transmitters for high energy physics 197
Optical switch, an optical network node and an optical network 196
Integrated silicon photonics ROADM for mobile network applications: System evaluation 195
Monitoring and tuning micro-ring properties using defect-enhanced silicon photodiodes at 1550 nm 194
Direct band-gap electroluminescence from strained n-Ge light emitting diodes 192
Charge state switching of deep levels for low-power optical modulation in silicon waveguides 191
Direct band-gap electroluminescence from strained n-doped germanium diode 191
Simultaneous Data Transmissions on Engineered Closely Packed Silicon-on-Insulator Waveguide Arrays 190
Spontaneous parametric fluorescence in SOI integrated micoresonators 189
Photo-induced trimming of chalcogenide-Assisted silicon waveguides 189
Germanium/silicon heterostructures for terahertz emission 189
Deep-level Mediated Silicon Micro-ring Power Monitors 186
Light confinement in photonic-crystal microcavities : A Fabry-Perot point of view 183
Compact and efficient injection of light into band-edge slow-modes 183
Optical interconnection methods and systems exploiting mode multiplexing 182
Exploiting photosensitivity in chalcogenide-assisted integrated optics 181
Planar nanophotonic devices and integration technologies 180
Temperature tuning of ultra high Q/V SOI microcavities 180
Stimulated and spontaneous four-wave mixing in silicon-on-insulator coupled photonic wire nano-cavities 180
Ohmic contacts to n-type germanium with low specific contact resistivity 180
Semi Filter-Less Drop & Waste Network Demonstration with Integrated SOI Optical Filter 180
Ultracompact silicon-on-insulator ridge-waveguide mirrors with high reflectance 180
Strained germanium nanostructures on silicon emitting at >2.2 um wavelength 179
Near-field interactions between a subwavelength tip and a small-volume photonic-crystal nanocavity 178
Ingénierie de mode en optique intégrée sur silicium sur isolant 177
Silicon-On-Insulator (SOI) nanobeam optical cavities for refractive index based sensing 177
Long wavelength >1.9 μm Germanium for optoelectronics using process induced strain 177
Experimental evaluation of system requirements for integrated silicon photonics ROADM 174
Near-field control and switching of an optical signal 172
Micro-/nano-photonic device structures applied to communications, sensing and consumer optoelectronics 171
Design, Operation and BER Test of Multi-Gb/s Radiation-Hard Drivers in 65 nm Technology for Silicon Photonics Optical Modulators 171
Totale 29.481
Categoria #
all - tutte 137.058
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 137.058


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.488 0 243 56 95 10 50 290 283 133 180 28 120
2022/20231.634 113 83 46 253 200 237 23 126 347 34 71 101
2023/2024863 83 56 109 64 136 66 67 50 48 60 33 91
2024/20254.150 23 47 245 173 126 301 679 1.239 307 128 628 254
2025/202614.856 570 2.711 4.514 1.358 1.161 631 1.358 386 499 670 224 774
2026/2027503 186 317 0 0 0 0 0 0 0 0 0 0
Totale 31.189