Optical Flip-Flops Using Two Nonlinear Etalons

All-optical flip-flop by nonlinear coupling of microring and waveguide

All-optical set-reset flip-flop operation in the nonlinear Fabry-Pérot interferometer

Optical flip-flop based on beam-fanning

Novel All-optical Flip-Flop using Dark-Bright Soliton Conversion Control

Robust all-optical control of a semiconductor optical amplifier flip-flop

Theory and implementation of an all optical SR flip-flop based on a pair of externally addressed logic elements