W Yu, J Yang, B Liu, X Ma, H Qi… - … Conference on Laser …, 2023 - spiedigitallibrary.org
We proposed a 2× 2 SOI thermo-optic switch based on microring assisted Mach-Zehnder
interferometer (RAMZI) and graphene heater. The thermo-optic switch consists of 2× 2 MMI …