Abstract
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.
Original language | English |
---|---|
Pages (from-to) | 2787-2789 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 30 |
Issue number | 20 |
DOIs | |
State | Published - 15 Oct 2005 |
Externally published | Yes |