Relaxation oscillations in long-pulsed random lasers
Optics
2007-05-23 v1
Abstract
We have measured the evolution of the light intensity of a random laser during a nanosecond pump pulse. Relaxation oscillations in a titania random laser were observed in the time trace of the total emitted intensity. We compare our experimental results with a simple model, based on the four-level rate equations for a single mode laser.
Cite
@article{arxiv.physics/0703045,
title = {Relaxation oscillations in long-pulsed random lasers},
author = {Karen L. van der Molen and Allard P. Mosk and Ad Lagendijk},
journal= {arXiv preprint arXiv:physics/0703045},
year = {2007}
}
Comments
4 pages, 3 figures