Tunable Spectral Engineering Of Coupled Silicon Microcavities

We demonstrate the generation and control of optical resonance mode-splitting arising from a single-notch resonance using coupled silicon microring resonators with electrically controlled counter-propagating mode excitation. © 2015 OSA.Gentry, C.M., Zeng, X., Popovic, M.A., Tunable coupled-mode dispersion compensation and its application to on-chip resonant four-wave mixing (2014) Optics Letters., 39, p. 5689Barea, L.A.M., Vallini, F., Jarschel, P.F., Frateschi, N.C., Silicon technology compatible photonic molecules for compact optical signal processing (2013) Applied Physics Letters., 103Souza, M.C.M.M., Barea, L.A.M., Vallini, F., Rezende, G.F.M., Wiederhecker, G.S., Frateschi, N.C., Embedded coupled microrings with high-finesse and close-spaced resonances for optical signal processing (2014) Opt. Express., 22, pp. 10430-10438Atabaki, A.H., Momeni, B., Eftekhar, A.A., Hosseini, E.S., Yegnanarayanan, S., Adibi, A., Tuning of resonance-spacing in a traveling-wave resonator device (2010) Optics Express., 18, p. 9447Lu, X., Rogers, S., Jiang, W.C., Lin, Q., Selective engineering of cavity resonance for frequency matching in optical parametric processes (2014) Applied Physics Letters., 105CLEO: Applications and Technology, CLEO-AT 201510 May 2015 through 15 May 201