10:15 AM - 10:30 AM
▲ [20a-E302-6] High-speed Double Transverse Coupled Cavity VCSELs
Keywords:TCC-VCSEL, Intensity modulation, Eye diagram
We present a novel design of double-transverse-coupled-cavity VCSELs toward high speed modulations of more than 20GHz for single mode. In-plane lateral optical feedback in both cavities enables the large bandwidth enhancement of direct modulations.