Experimental study of the stochastic nature of the pulsation self-starting process in passive mode locking.
We present an experimental study of the probabilistic nature of pulsation self-starting in passively mode-locked lasers. It is a Poissonian process that results from a noise-activated switching barrier. The switching rate from cw operation to pulsation when the laser pump level is turned on has an exponential dependence that is inversely proportional to the square of the laser power.
Vodonos
Boris
B
Department of Electrical Engineering, Technion, Haifa, Israel. barac@tx.technion.ac.il
Bekker
Alexander
A
Smulakovsky
Vladimir
V
Gordon
Ariel
A
Gat
Omri
O
Berger
Naum K
NK
Fischer
Baruch
B