不稳定几何构型谐振腔中激光活性介质自发发射的演化。

2018 International Conference Laser Optics (ICLO) Pub Date : 2018-06-01 DOI:10.1109/LO.2018.8435232

V. Kislov, E. Ofitserov

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引用次数: 0

摘要

研究了一束自发辐射在不稳定谐振腔内的传播过程。主动元的自发辐射被认为是一组点源的空间相关场的和。探讨了输出激光辐射的相关函数与腔内通过次数的关系。导出了估计形成谐振场所需的通数的关系式。

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Evolution of spontaneous emission of a laser active medium in a resonator of an unstable geometric configuration.

The process of propagation of a beam of spontaneous emission inside the unstable resonator is considered. Spontaneous emission of the active element is taken as the sum of spatial-deltacorrelated fields from a set of point sources. The dependence of the correlation function of the output laser radiation from the number of intracavity passes explored. A relation to estimate the number of passes required to form a resonant field is derived.

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2018 International Conference Laser Optics (ICLO)

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