Semiconductor laser dynamics with two filtered optical feedbacks
Dr. Vishwa Pal,  J. S. Suelezer, A. Prasad, , G. Vemuri and R. Ghosh
IEEE Journal of Quantum Electronics 49, 340 (2013)

Intensity noise correlations in a two-frequency VECSEL
S. De, Dr. Vishwa Pal, A. El Amili, G. Pillet, G. Baili, M. Alouini, I. Sagnes, , R. Ghosh and F. Bretenaker
Optics Express 21, 2538 (2013)