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Extremely short pulses of amplified self-induced transparency |
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| Authors: | N V Vysotina N N Rozanov V E Semenov |
| Institution: | (1) Research Institute for Laser Physics, Vavilov State Optical Institute, Birzhevaya liniya 12, St. Petersburg, 199034, Russia;(2) Mechanics, and Optics, St. Petersburg State University of Information Technologies, ul. Sablinskaya 14, St. Petersburg, 197101, Russia |
| Abstract: | The propagation of optical pulses in a waveguide containing atoms with resonant amplification and absorption has been analyzed. The possibility of amplification-based realization of a pulse compression regime similar to self-induced transparency has been demonstrated up to a duration comparable with the inverse frequency of the atomic transition (several femtoseconds) with a simultaneous increase in the peak amplitude. |
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