ABSORPTIVE OPTICAL NONLINEARITY AND BISTABILITY IN SEMIMAGNETIC SEMICONDUCTOR ZN1-XMNXSE
Kun Dou, S H Huang, Weiping Qin +5 more
Semimagnetic semiconductor Zn 1#75x Mn x Se (x = 0.01) exhibits a broad-band absorption in the region of the band edge. The absorption is easily blue-shifted with the pump-probe system. Optical bistability is obtained for the first time in a wider range of excitation wavelengths. The origins of the nonlinear and bistable effects are discussed
Acta Physica Sinica•Jan 1, 1992•0 citations