SiC multilayer photonic structures with self optical bias amplification

M Vieira, MA Vieira, P Louro, A Fantoni… - … Innovation for Value …, 2012 - Springer
Characteristics of tunable wavelength pi'n/pin filters based on a-SiC: H multilayered stacked
cells are studied both experimental and theoretically. Results show that the device combines …

DEMUX devices based on a-SiC: H

A Fantoni, P Louro, MA Vieira, T Silva… - Sensors and Actuators A …, 2012 - Elsevier
In this paper we present results about the functioning of a multilayered a-SiC: H
heterostructure as a device for wavelength-division demultiplexing of optical signals. The …

Three transducers embedded into a single SiC photodetector: LSP direct image sensor, optical amplifier and demux

M Vieira, P Louro, MA Vieira, J Costa… - Journal of Nano …, 2012 - Trans Tech Publ
A double pi'n/pin a-SiC: H heterostructure with two optical connections for light triggering in
different spectral regions is presented and its behavior as image and color sensor, optical …

Photonic active filters based on SiC multilayer structures

MA Vieira, M Vieira, P Louro, V Silva… - MRS Online …, 2012 - cambridge.org
Tunable WDM converters based on amorphous SiC multilayer photonic active filters are
analyzed. The manipulation of the magnitude is achieved through appropriated front and …