Low loss high extinction ratio single drive push pull silicon Michelson interfer

We demonstrate a high-speed silicon carrier-depletion Michelson interferometric (MI) modulator with a low on-chip insertion loss of 3 dB. The modulator features a compact size of 30 dB. The Vπ·Lπ of the MI modulator is 0.95–1.26 V·cm under a reverse bias of ?1? to ?8 V, indicating a high modulati