G.D. Chebotarev - Dr. Sc. (Phys.-Math.), Professor, Department of Physics, Southern Federal University (Rostov-on-Don). E-mail: g_chebotarev@mail.ru E.L. Latush - Dr. Sc. (Phys.-Math.), Professor, Department of Physics, Southern Federal University (Rostov-on-Don). E-mail: ellatush@sfedu.ru

Experimental and numerical studies were carried out of a regime of the simultaneous laser oscillations at recombination (λ = 430,5 and 416,2 nm SrII) and self-terminating (λ = 6,456 μm SrI, λ ~ 3 μm SrI и λ ~ 1 μm SrII) strontium transitions. Number of patterns was found, allowing to conduct a purposeful search for optimal excitation conditions of the multiwave strontium vapour lasers.

 

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