M. V. Drummond,
R.N. Nogueira,
Photonic system and method for tunable beamforming of the electric field radiated by a phased array antenna,
CN201080068628,
National,
Granted,
08-07-2010,
China,
| Abstract
M. V. Drummond,
R.N. Nogueira,
Photonic system and method for tunable beamforming of the electric field radiated by a phased array antenna,
US13808995,
National,
Granted,
08-07-2010,
United States,
| Abstract
M. V. Drummond,
R.N. Nogueira,
Photonic system and method for tunable beamforming of the electric field radiated by a phased array antenna,
EP10809198,
EPO,
Granted,
08-07-2010,
| Abstract
P.S André,
H Varum,
P. Antunes,
M. G. S. S. Sousa,
L. D. F. Ferreira,
Method and device using optical fibres for monitoring the concrete curing process,
PCT/IB2010/055743,
PCT,
10-12-2010,
| Abstract
M. V. Drummond,
R.N. Nogueira,
Photonic system and method for tunable beamforming of the electric field radiated by a phased array antenna,
PCT/PT2010/000061,
PCT,
08-07-2010,
| Abstract
P.S André,
Ana M. Rocha,
P. Antunes,
A. Martins,
Método para a determinação da ocorrência do efeito de fusível em redes ópticas e monitor correspondente,
PT104875,
National,
Granted,
11-12-2009,
Portugal,
| Abstract
R.N. Nogueira,
M. Violas,
M. V. Drummond,
Filtro óptico com resposta sintonizável de forma contínua baseado na combinação de diferentes filtros ópticos,
PT104237,
National,
Granted,
28-10-2008,
Portugal
R.N. Nogueira,
A. Teixeira,
Conversor de comprimento de onda auto-bombeado,
PT102871,
National,
Granted,
11-11-2002,
Portugal