HIGH-POWER LIGHT PULSE PROPAGATION UNDER CONDITIONS OF REFLECTION FROM NONLINEAR FOCUSстатья
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Дата последнего поиска статьи во внешних источниках: 26 декабря 2015 г.
Аннотация:We present numerical simulation of high-power pulse propagation inside Kerr-like dielectric media whereby a wave self-reflection from longitudinal gradient of nonlinear refractive index is for med. The process can occur more than one diffraction length. The dynamics of reflected wave is analyzed depending on ratio between input power and critical one needed for self-focusing. When this value is more then 20, the multi-foci beam behavior is observed.