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On the Theory of Vibronic Laser

A. P. Saiko
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Abstract

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.

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A. P. Saiko. 2003-02-25. On the Theory of Vibronic Laser. https://doi.org/10.1134/1.1354679

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