3× 3 multimode interference optical switches using electro-optic effects as phase shifters

CD Truong, DH Tran, TA Tran, TT Le - Optics Communications, 2013 - Elsevier
Optical switches are key elements in many applications of optical communication networks.
Multimode interference in optical waveguide is interesting in optical switches now. In this …

[PDF][PDF] All-Optical Switches Based on 3× 3 Multimode Interference Couplers Using Nonlinear Directional Couplers

CD Truong, TT Le, DH Tran - Applied Physics Research, 2013 - researchgate.net
Multimode interference in optical waveguide is attractive for all optical switching. In this
paper, a novel 3× 3 all-optical switch based on 3× 3 multimode interference (MMI) structures …

All-optical switches based on 3× 3 generalized multimode interference structure

TT Le, CD Truong - Photonics and Nanostructures-Fundamentals and …, 2013 - Elsevier
Multimode interference in optical waveguide is attractive for optical signal processing in
recent years. In this paper, we propose and design a 3× 3 all-optical switch using 3× 3 …