Classification of light sources and their interaction with active and passive environments
Optics
2011-03-10 v2
Abstract
The emission properties of a molecular light source depend on its optical and chemical environment. This dependence, however, is different for various light sources. We present a general classification of sources by introducing the concepts of Constant Amplitude and Constant Power Sources. The unforeseen consequences of this classification are illustrated for photonic studies by random laser experiments. Comparison of the experimental results with properly customized rate equations identifies the type of light source in the gain medium and an estimate for its quantum efficiency. Our results require a major revision of source studies in multiple scattering media.
Cite
@article{arxiv.1009.2377,
title = {Classification of light sources and their interaction with active and passive environments},
author = {Ramy G. S. El-Dardiry and Sanli Faez and Ad Lagendijk},
journal= {arXiv preprint arXiv:1009.2377},
year = {2011}
}
Comments
Includes Supplementary Material