A dual-band quarter-wave plate based on a modified extraordinary transmission hole array is numerically analyzed and experimentally demonstrated at terahertz frequencies. To control independently orthogonal polarizations, ...
García Castelló, Javier; Toccafondo, Veronica; Pérez Millán, Pedro; Sánchez Losilla, Nuria; Cruz, J. L.; Andres, M. V.; García-Rupérez, Jaime(Optical Society of America, 2011)
[EN] A technique for the development of low-cost and high-sensitivity photonic biosensing devices is proposed and experimentally demonstrated. In this technique, a photonic bandgap structure is used as transducer, but its ...
Optical carrier reduction via the use of a Si3N4 ring resonator notch filter (RRNF) is proposed and experimentally demonstrated as a means for improving the modulation efficiency in 10-GHz radio-over-fiber (RoF) links. The ...
[EN] Variable optical carrier reduction via the use of a Si3N4 ring
resonator notch filter with tunable extinction ratio is demonstrated in a 10
GHz radio-over-fiber system for improving the modulation efficiency. ...