30 Gbit/s PAM4 transmission using an 8-GHz directly modulated multi-section laser
Marcos Troncoso Costas, Ahmed Galib Reza, Hima Putta, Ankit Sharma, Gaurav Jain, Mark Smyth, Frank Smyth, John MacDougall, Colm Browning, Francisco J. Díaz Otero, Liam Barry
Optics Express, vol. 30, nº 12, pp. 20194-20202
2022