Dynamics of superradiant medium in resonator

A. M. Basharov; G. G. Grigoryan; Yu. V. Orlov; A. Yu. Shashkov; T. G. Yukina; N. V. Znamenskiy

doi:10.1117/12.740174

13 April 2007 Dynamics of superradiant medium in resonator

A. M. Basharov, G. G. Grigoryan, Yu. V. Orlov, A. Yu. Shashkov, T. G. Yukina, N. V. Znamenskiy

Proceedings Volume 6612, Laser Optics 2006: Diode Lasers and Telecommunication Systems; 66120G (2007) https://doi.org/10.1117/12.740174
Event: Laser Optics 2006, 2006, St. Petersburg, Russian Federation

Abstract

Experimental data and theoretical model concerning superradiant emission from the LaF₃ medium doped with impurity praseodymium ions are presented in cases of free medium and when the medium is placed into resonator. The spiky structure of superradiance is registered and studied. When the medium is placed inside a cavity, a new channel of energy removal by superradiance related to the cavity mode appears; the old noncavity channels are preserved. The duration of superradiance in each channel is decreased and the modulation arises. These peculiarities of superradiance induced by the presence of resonator are explained on the basis of the developed mean-field theory.

Citation Download Citation

A. M. Basharov, G. G. Grigoryan, Yu. V. Orlov, A. Yu. Shashkov, T. G. Yukina, and N. V. Znamenskiy "Dynamics of superradiant medium in resonator", Proc. SPIE 6612, Laser Optics 2006: Diode Lasers and Telecommunication Systems, 66120G (13 April 2007); https://doi.org/10.1117/12.740174

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