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arXiv physics/0302090physics.optics
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关于振动Laser理论

On the Theory of Vibronic Laser

A. P. Saiko

摘要:

本文从理论上研究了杂质晶体中电子振动跃迁的激光问题。的阈值条件的振动激光器示出的是依赖于与本地振动,形成的振动光谱,和晶格温度的光学中心的相互作用的强度。该理论可以很容易地推广到含有无结构声子边带的光谱,并与Mg_2SiO_4:Cr ~(4+)镁橄榄石激光器输出功率随温度变化的实验结果相一致。

英文摘要:

Some aspects of lasing at vibronic transitions in impurity crystals are theoretically studied. The threshold conditions for a vibronic laser are shown to be dependent on the strength of interaction of optical centers with a local vibration, which forms the vibronic spectrum, and the crystal lattice temperature. The theory can be easily generalized to the spectrum containing a structureless phonon sideband and well agrees with the experimental temperature dependence of the output power of a Mg2SiO4:Cr4+ forsterite laser.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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