Publication

Optical Transducers Based on Amorphous Si/SiC Photodiodes

Bibliographic Details
Summary:	Amorphous Si/SiC photodiodes working as photo-sensing or wavelength sensitive devices have been widely studied. In this paper single and stacked a-SiC:H p-i-n devices, in different geometries and configurations, are reviewed. Several readout techniques, depending on the desired applications (image sensor, color sensor, wavelength division multiplexer/demultiplexer device) are proposed. Physical models are presented and supported by electrical and numerical simulations of the output characteristics of the sensors.
Main Authors:	Vieira, Manuela
Other Authors:	Louro, Paula; Fernandes, Miguel; Vieira, Manuel; Costa, João
Subject:	Amorphous Si/SiC photodiodes Photonic Optoelectronic Image sensors Demultiplexer devices Optical amplifiers
Year:	2011
Country:	Portugal
Document type:	conference output
Access type:	open access
Associated institution:	Universidade Politécnica de Lisboa
Language:	English
Origin:	Repositório Científico da Universidade Politécnica de Lisboa

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