We numerically demonstrate the feasibility of constructing an all-optical AND gate by using a microresonator structure with Kerr nonlinearity. The gate is much smaller than similar AND gates based on Bragg gratings and has lower power requirements.
© 2003 Optical Society of America
(060.1810) Fiber optics and optical communications : Buffers, couplers, routers, switches, and multiplexers
Suresh Pereira, Philip Chak, and J. E. Sipe, "All-optical AND gate by use of a Kerr nonlinear microresonator structure," Opt. Lett. 28, 444-446 (2003)