{'fraction_non_alphanumeric': 0.022, 'fraction_numerical': 0.0, 'mean_word_length': 5.68, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Self-induced-transparency pulses in disordered resonant media

A concept of disordered resonant media, which are characterized by random change of the density of active particles along the light propagation direction, is proposed. The effect of disorder on short pulse propagation is analyzed using numerical simulations of the Maxwell-Bloch equations. The transition between self-induced-transparency and localization regimes is revealed as well as disorder-induced inelasticity of pulse collisions.