Title :
DPSK demodulation using coherent perfect absorption
Author :
Grote, Richard R. ; Rothenberg, Jacob M. ; Driscoll, Jeffrey B. ; Osgood, Richard M.
Author_Institution :
Dept. of Electr. & Syst. Eng., Univ. of Pennsylvania, Philadelphia, PA, USA
Abstract :
We propose a scheme for on-chip DPSK demodulation with balanced detection by using coherent perfect absorption (CPA) in a microring resonator. Device operation is demonstrated with finite-difference time-domain simulations.
Keywords :
demodulation; differential phase shift keying; finite difference time-domain analysis; integrated optoelectronics; light absorption; light coherence; micro-optomechanical devices; micromechanical resonators; optical communication equipment; optical resonators; balanced detection; coherent perfect absorption; finite-difference time-domain simulations; microring resonator; on-chip DPSK demodulation; Absorption; Demodulation; Differential phase shift keying; Optical interferometry; Optical resonators; Optical switches; Optical waveguides;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
