Silicon phase shifters are usually applied to ring resonators or Mach-Zehnder (MZ) interferometer structures to achieve On-Off-Keying (OOK). Eye diagram is generated at the output of an OOK ...

Although the latest Y-Si phase diagram shows that the α- and β-YSi2 phases are the stable phases for the stoichiometric composition of Y:Si = 1:2, the current experimental results suggest that the ...

We leverage phase mismatch in sharp bends to enhance the performance of silicon thermooptic phase shifters at 1550 nm. The measured insertion loss, power consumption, modulation bandwidth, and ...