Publications

Frequency response enhancement in integrated coupled-cavity DBR lasers

Vawter, Gregory A.; Wendt, J.R.; Alford, Charles A.; Skogen, Erik J.; Peake, Gregory M.; Overberg, Mark E.; Chow, Weng W.; Yang, Zhenshan Y.

We present a photonic integrated circuit (PIC) composed of two strongly coupled lasers. This PIC utilizes the dynamics of mutual injection locking to increase the relaxation resonance frequency from 3 GHz to beyond 30 GHz.