Stimulated Globular Scattering of Laser Radiation in Photonic Crystals: Temperature Dependences

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Stimulated globular scattering (SGS) characteristics (frequency shifts, threshold, conversion efficiency) have been studied in photonic crystals (synthetic opal matrices and opal nanocomposites) at different temperatures. Results have been compared with stimulated Raman scattering investigations in calcite single crystals. In both cases temperature lowering from +20 C to -196 C resulted in the stimulated scattering energy increase and its redistribution to the higher order components.
11 pages, 6 figures, 2 tables

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Optics

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http://salesiana.dossiersoluciones.com/handle/123456789/138136

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0709.2585
 http://arxiv.org/abs/0709.2585

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arXiv