Acoustic self-induced transparency in LiNbO3 :Fe2+
Samartsev V.V., Smolyakov B.P., Sharipov R.Z.
Deformation of an acoustic pulse of duration shorter than the irreversible relaxation times was observed in a resonant medium, namely single-crystal LiNb03:Fe2+. An analysis of the singularities and conditions of the evolution of the deformation shows that this deformation is due to acoustic self-induced transparency.