Optical digital to analog conversion performance analysis for indoor set-up conditions
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.05.021
Abstract: Abstract In visible light communication (VLC) the optical digital to analog conversion (ODAC) approach was proposed as a suitable driving technique able to overcome light-emitting diode’s (LED) non-linear characteristic. This concept is analogous to an… read more here.
Keywords: analog; performance; optical digital; analog conversion ... See more keywords
Application of nonlinear ring resonators for realizing all-optical digital multiplexers
Sign Up to like & getrecommendations! Published in 2021 at "Photonics and Nanostructures - Fundamentals and Applications"
DOI: 10.1016/j.photonics.2021.100920
Abstract: Abstract In this paper, an all-optical 4-to-1 digital multiplexer is proposed based on photonic crystals. A digital multiplexer is a combinational logic device allowing control of which one of four input ports can be connected… read more here.
Keywords: nonlinear ring; resonators realizing; application nonlinear; optical digital ... See more keywords
Experimental validation of hybrid optical–digital imaging system for extended depth-of-field based on co-optimized binary phase masks
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.11.113107
Abstract: Abstract. We experimentally investigate the performance of co-optimized hybrid optical–digital imaging systems based on binary phase masks and digital deconvolution for extended depth-of-field (DoF) under narrow-band illumination hypothesis. These systems are numerically optimized by assuming… read more here.
Keywords: hybrid optical; extended depth; optical digital; binary phase ... See more keywords