Auflistung nach Autor/in "81d6ac37-5b02-4992-b80c-43b43e6bc6e2"

Auflistung nach Autor/in "81d6ac37-5b02-4992-b80c-43b43e6bc6e2"

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  • Passive and hybrid mode locking in multi-section terahertz quantum cascade lasers 
    Tzenov, P.; Babushkin, I.; Arkhipov, R.; Arkhipov, M.; Rosanov, N.; Morgner, Uwe; Jirauschek, C. (Bristol : Institute of Physics Publishing, 2018)
    It is believed that passive mode locking is virtually impossible in quantum cascade lasers (QCLs) because of too fast carrier relaxation time. Here, we revisit this possibility and theoretically show that stable mode locking ...
  • Population density gratings induced by few-cycle optical pulses in a resonant medium 
    Arkhipov, R.M.; Pakhomov, A.V.; Arkhipov, M.V.; Babushkin, I.; Demircan, A.; Morgner, Uwe; Rosanov, N.N. (London : Nature Publishing Group, 2017)
    Creation, erasing and ultrafast control of population density gratings using few-cycle optical pulses coherently interacting with resonant medium is discussed. In contrast to the commonly used schemes, here the pulses do ...
  • Subwavelength population density gratings in resonant medium created by few-cycle pulses 
    Arkhipov, R.M.; Arkhipov, M.V.; Pakhomov, A.V.; Babushkin, I.; Demircan, A.; Morgner, Uwe; Rosanov, N.N. (Bristol : Institute of Physics Publishing, 2017)
    We consider theoretically recently proposed a new possibility of creation, erasing and ultrafast control of population density grating. Such grating can be created in resonant medium when ultrashort pulses with duration ...