Mas Gómez, Sara María; Martí Sendra, Javier; Palací López, Jesús(Elsevier, 2015-11)
Non-adiabatic tapered fibers are basic photonic components used in a wide range of applications. Here we investigate a way to increase their utility through the controllable bending of one of their tapered sections. The ...
Palací López, Jesús; Bockelt, A.; Vidal Rodriguez, Borja(Institution of Engineering and Technology (IET), 2012-05-10)
All-fibre control of a terahertz time-domain spectroscopy system based on photoconductive antennas fed with optical sources in the telecom band is demonstrated. A semiconductor optical amplifier (SOA) is used to obtain ...
Monsoriu Serra, Juan Antonio; Furlan, Walter D.; Pons, Amparo; Giménez Valentín, Marcos Herminio(European Physical Society, 2011-03-11)
We present a simple diffraction experiment with fractal gratings based on the triadic Cantor set. Diffraction by fractals is proposed as a motivating strategy for students of optics in the potential applications of optical ...