High-reflectivity four-wave mixing by saturable gain in Rhodamine 6G dye.

Abstract

Four-wave mixing in a saturated gain medium has been modeled numerically, and the predictions for the reflectivity have been compared with experiments carried out in the laser-pumped dye Rhodamine 6G. It is demonstrated that the saturable absorption of the inversion laser pump has a dramatic influence on the intensity dependence of the four-wave-mixing… (More)

Topics

Cite this paper

@article{Soan1992HighreflectivityFM, title={High-reflectivity four-wave mixing by saturable gain in Rhodamine 6G dye.}, author={P J Soan and Andrew D Case and Michael J. Damzen and Matthew H Hutchinson}, journal={Optics letters}, year={1992}, volume={17 11}, pages={781-3} }