In this paper, a new all-optical switching structure is proposed and analyzed.

Switching is accomplished by embedded Kerr nonlinear rods in the coupling region of a photonic

crystal directional coupler. We show that by modifying...

In this paper using a photonic crystal coupled cavity waveguide, a low power photonic crystal switch is introduced and analyzed.

We propose and analyze a novel photonic crystal pulse position modulator utilizing a coupled cavity waveguide delay line. Also, a nonlinear photonic crystal directional coupler is used as an all-optical switch in the proposed structure. The input...