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Absorption jump and recovery of radiation transmission in the area of small-scale self-focusing of short laser pulse in neodymium glass

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Abstract

Absorption jump at 0.66 and 1.06 μm wavelengths in the area of 0.5ns laser pulse self-focusing in neodymium glasses followed by 5–35 ns transmission recovery was registered. A physical model explaining this dynamics is presented.

© 2019 The Author(s)

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