Transmission of signals using white LEDs for VLC applications
In this paper an integrated wavelength optical filter and photodetector for Visible Light
Communication (VLC) is used. The proposed application uses indoor warm light lamps …
Communication (VLC) is used. The proposed application uses indoor warm light lamps …
Self-biasing effect in colour sensitive photodiodes based on double pin a-SiC: H heterojunctions
A large area colour imager optically addressed is presented. The colour imager consists of a
thin wide band gap pin a-SiC: H filtering element deposited on the top of a thick large area a …
thin wide band gap pin a-SiC: H filtering element deposited on the top of a thick large area a …
Image and color sensitive detector based on double pin/pin a-SiC: H photodiode
A two terminal image and color sensitive detector based on two stacked sensing/switching
pin a-SiC: H diodes is presented. The imaging is performed in a write-read simultaneous …
pin a-SiC: H diodes is presented. The imaging is performed in a write-read simultaneous …
An amorphous SIC/SI image photodetector with voltage-selectable spectral response
The sensitive devices are multilayer stacked structures p–i–n/p–i–n based on a-SiC: H and a-
Si: H between two transparent conductive contacts. The thickness and the absorption …
Si: H between two transparent conductive contacts. The thickness and the absorption …
Bias sensitive multispectral structures for imaging applications
In this paper we present results on the optimization of an pinpii 'n'type a-Si: H based three
color detector with voltage controlled spectral sensitivity. The sensor element was fabricated …
color detector with voltage controlled spectral sensitivity. The sensor element was fabricated …
[PDF][PDF] Sinterização via fase líquida de cerâmicas à base de carbeto de silício com aditivos óxidos utilizando planejamento de experimentos
J Marchi - Instituto de Pesquisas Energéticas e Nucleares. São …, 2003 - repositorio.ipen.br
Carbeto de siHcio é considerado um dos materiais cerâmicos estruturais mais importantes,
devido a sua utihzação em várias aplicações, tais como abrasivos, refratários, componentes …
devido a sua utihzação em várias aplicações, tais como abrasivos, refratários, componentes …
Optically addressed read–write device based on tandem heterostructure
An optically addressed read–write sensor based on two stacked p–i–n heterojunctions is
analyzed. The device is a two terminal image sensing structure. The charge packets are …
analyzed. The device is a two terminal image sensing structure. The charge packets are …
Spice model for a laser scanned photodiode tricolor image sensor
A SPICE model of the three color a-SiC: H/a-Si: H p–i–n/p–i–n detector operation is
presented. The equivalent electric circuit able to describe the behavior of the multilayer …
presented. The equivalent electric circuit able to describe the behavior of the multilayer …
A two terminal optical signal and image processing p–i–n/p–i–n image and colour sensor
A two terminal optically addressed image processing device based on two stacked
sensing/switching p–i–n a-SiC: H diodes is presented. The charge packets are injected …
sensing/switching p–i–n a-SiC: H diodes is presented. The charge packets are injected …
p–i–n flexible imaging devices with optical readout
Large area two terminal p–i–n image sensors deposited on plastic substrates were
produced at low temperatures (110° C) by PE-CVD and compared with similar sensors …
produced at low temperatures (110° C) by PE-CVD and compared with similar sensors …