Vitusevich, S. A.; Forster, A.; Belyaev, A. E.; Glavin, B. A.; Indlekofer, K. M.; Luth, H.; Konakova, R. V.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
A new type of an optically controlled tunnelling process in a specially designed Esaki diode is investigated. The additional peak appears due to tunnelling of 2D electrons accumulated at ground state of delta doped layers ...