Optical processing devices based on a-SiC:H multilayer architectures

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Abstract

Red, green and blue optical signals were directed to an a-SiC:H multilayered device, each one with a specific transmission rate. The combined optical signal was analyzed by reading out, under different applied voltages, the generated photocurrent. Results show that when a chromatic time dependent wavelength combination with different transmission rates irradiates the multilayered structure, the device operates as a tunable wavelength filter and can be used in wavelength division multiplexing systems for short range communications. An application to fluorescent proteins detection is presented.
Original languageUnknown
Pages (from-to)1184-1187
Journalphysica status solidi (c)
Volume7
Issue number3-4
DOIs
Publication statusPublished - 1 Jan 2010

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