Temporal soliton formation in a Kerr-nonlinear optical micro-resonator leads to a coherent frequency comb covering the C and L-band. We demonstrate WDM transmission with 94 comb lines and an aggregate data rate of 20 Tbit/s.
Tobias Kippenberg, Camille Sophie Brès, Marco Clementi, Junqiu Liu, Edgars Nitiss
Tobias Kippenberg, Mikhail Churaev
Tobias Kippenberg, Aleksandr Tusnin, Junqiu Liu, Anton Lukashchuk