Now showing items 1-2 of 2
Self-sustained gigahertz electronic oscillations in ultrahigh-Q photonic microresonators
(Georgia Institute of Technology, 2012-05)
We report on theoretical and experimental observations of self-sustained fast [gigahertz (GHz)] electronic oscillations resulting from coupled electron-photon dynamics in ultrahigh-Q Si microdisk resonators with cw pumping. ...
On chip complex signal processing devices using coupled phononic crystal slab resonators and waveguides
(Georgia Institute of Technology, 2012-03)
In this paper, we report the evidence for the possibility of achieving complex signal processing functionalities such as multiplexing/demultiplexing at high frequencies using phononic crystal (PnC) slabs. It is shown that ...