7 February 2011 Beat note characterization from diode pumped passively mode-locked bidirectional ring Nd:YVO4 laser
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Proceedings Volume 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies; 799405 (2011) https://doi.org/10.1117/12.881780
Event: International Conference on Coherent and Nonlinear Optics (ICONO 2010) and International Conference on Lasers, Applications and Technologies (LAT 2010), 2010, Kazan, Russian Federation
Abstract
Passively mode-locked bidirectional operation of a ring diode pumped Nd:YVO4 laser with optimized resonator design is reported. Beat note with frequency between 140 Hz and 300 Hz between two counter propagating beams was observed and its origin is explained as a result of phase modulation of the laser beam via nonlinear index of refraction n2 of Nd:YVO4 which was calculated.
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V. Kubecek, O. Grepl, M. Cech, J.-C. Diels, L. Arissian, "Beat note characterization from diode pumped passively mode-locked bidirectional ring Nd:YVO4 laser", Proc. SPIE 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies, 799405 (7 February 2011); doi: 10.1117/12.881780; https://doi.org/10.1117/12.881780
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