Theory of laser action in scattering gain media
1997; Optica Publishing Group; Volume: 22; Issue: 5 Linguagem: Inglês
10.1364/ol.22.000319
ISSN1539-4794
AutoresR. M. Balachandran, N. M. Lawandy, Jisoo Moon,
Tópico(s)Semiconductor Lasers and Optical Devices
ResumoA laser model based on feedback produced by scattering has been developed to explain the narrow linewidth emission and input–output behavior observed in scattering gain media. The model is based on the transient two-level laser equations and includes the detailed spectral properties of the dye gain system. Monte Carlo methods were employed to calculate the threshold gain required for modeling the input–output and linewidth emission characteristics.
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