The exceptionally high optical nonlinearities, wide bandgap, and homogeneity in solution-processed metal-halide perovskite media are utilized as nonlinear elements on a silicon photonic platform for low-power-active components, such all-optical switches, modulators, lasers. With room temperature back-end-of-line compatible processing, hybrid (CH3NH3PbI3) microring resonator (MRR) structure is f...

In this paper signal flow graph non-linear modeling of cascade buck converters is presented. Unified signal flow graph model of the converter is developed and then deduction of large, small-signal and steadystate models from the unified graph is demonstrated. Converter performance expressions are derived. Largesignal model is developed and programmed in TUTSIM simulator. Large-signal responses ...