Optical phase dynamics in mutually coupled diode laser systems exhibiting power synchronization
Dr. Vishwa Pal, A. Prasad, , and R. Ghosh
Journal of Physics B: At. Mol. Opt. Phys. 44, 235403 (2011)

Observation of noise phase locking in a single-frequency VECSEL
A. El Amili, Dr. Vishwa Pal, F. Goldfarb, R. Ghosh, M. Alouini, ,  I. Sagnes and F. Bretenaker
Optics Express 19, 17250 (2011)