Zheng Zhuhong, Guan Zhengping, Zhang Jiying, Fan Xiwu. STIMULATED EMISSION IN A ZN<sub>0.85</sub>Cd<sub>0.15</sub>Se-ZnSe STRAINED LAYER SUPERLATTICE UNDER AN ELECTRIC FIELD MODULATION[J]. Chinese Journal of Luminescence, 1996,17(3): 269-271
Zheng Zhuhong, Guan Zhengping, Zhang Jiying, Fan Xiwu. STIMULATED EMISSION IN A ZN<sub>0.85</sub>Cd<sub>0.15</sub>Se-ZnSe STRAINED LAYER SUPERLATTICE UNDER AN ELECTRIC FIELD MODULATION[J]. Chinese Journal of Luminescence, 1996,17(3): 269-271DOI:
At 77 K.stimulated emission from n=1 heavy hole excition under an electric field modulation is observed in a Zn
0.85
Cd
0.15
Se-Znse strained layer superlattice grown by atmospheric MOCVD.When an externally applied reverse bias voltage rises to 1.5 V (corresponding to 1.3×10
4
V/cm)
the stimulated emission is obviously enhanced in the ratio between lasing and heavy hole exciton luminescence intensities as compared with that at zero bias voltage.The stimulated emission rapidly quench with increasing bias voltage to 1.8 V.