When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the ...
A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for ...
Announcing a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250229 .Programmable metasurface (PM), also termed as ...
Neuroscience has traditionally explained communication in the brain through electrochemical signaling: action potentials, synapses, neuromodulators, and ...
A LPF transmits a multicycle fundamental pulse at ω, which produces a signal at 3ω after nonlinear interactions in a graphene-based sample. The LPF and HPF consist of a superposition of four ...