High-Speed Optical Switching of InAlGaAs/InAlAs Multi-Mode Interference Photonic Switch with Partial Index-Modulation Region (MIPS-P)

摘要

A semiconductor multi-mode interference photonic switch with partial index-modulation regions (MTPS-P) was fabricated, and we demonstrated high-speed switching operation in a switching time of about 1.5ns, for the first time, at a repetition rate of 10MHz.