Design of plasmonic half-adder and half-subtractor circuits employing nonlinear effect in Mach–Zehnder interferometer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computational Electronics"
DOI: 10.1007/s10825-016-0927-x
Abstract: Plasmonic metal–insulator–metal (MIM) waveguides have the unique attribute of propagating surface plasmons beyond the diffraction limit. In this paper, basic designs for half-adder and half-subtractor circuits are proposed based on the nonlinear effect in Mach–Zehnder… read more here.
Keywords: subtractor circuits; half; nonlinear effect; half adder ... See more keywords
A fluorescent bichromophoric “off-on-off” pH probe as a molecular logic device (half-subtractor and digital comparator) operating by controlled PET and ICT processes
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.10.030
Abstract: Abstract New “off-on-off” pH chemosensing bichromophore based on 2-hydroxyphenylhydrazone and 1,8-naphthalimide is synthesized. The probe, designed to operate by controlled photoinduced electron transfer (PET) and internal charge transfer (ICT) processes, shows a striking pH dependence… read more here.
Keywords: probe; ict processes; comparator; half subtractor ... See more keywords
All-optical half-subtractor based on photonic crystals.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.005931
Abstract: A two-dimensional photonic-crystal-based structure was used for designing a novel structure for realizing an all-optical half-subtractor. The proposed structure was designed by combining the phase shift keying technique with the optical beam interference mechanism. The… read more here.
Keywords: proposed structure; structure; optical half; half subtractor ... See more keywords