|Title of the article||
CONTINUOUS WAVE GENERATION OF THE YAG:ND-LASER
Golovkov Oleg Leonidovich, Candidate of physical and mathematical sciences, sub-department of general and theoretical physics and physics teaching methods, Ryazan State University named after S. A. Esenin (Ryazan, 46 Svobody str.), email@example.com
The article investigates a reason of continuous generation of two wave lengths of 1064.15 and 1061.5 nm in the Nd:YAG-laser with diode laser pumping. The authors have determined the conditions of continuous simultaneous generation at these lines (crystal birefringence and orthogonality of the pumping radiation polarization surface to the laser radiation). It is shown that the appearance of regeneration at 1064,7 and 1061,7 nm lines is related to the conditions of upper laser level filling and caused by the contribution of relaxation transitions between these levels.
birefringent, YAG:Nd-laser, polarization.
1. Brauch, U. Temperature dependence of efficiency and thermal lensing of diodelaserpumped Nd:YAG lasers / U.Brauch // Applied Physics B. – 1994. – V. 58. – P. 397–402.
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