Room‐temperature stimulated emission in optically pumped narrow ZnSe/ZnSxSe1−xmultiple‐quantum‐well structures
- 15 November 1992
- journal article
- letter
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 72 (10) , 4969-4971
- https://doi.org/10.1063/1.352068
Abstract
Room‐temperature stimulated emission in ZnSe/ZnS0.18Se0.82 multiple‐quantum‐well structure is reported. An optical excitation threshold around 300 kW/cm2 at 300 K and 8.4 kW/cm2 at 10 K was measured. An unsaturated optical gain coefficient of the order of 5×102 cm−1 has been measured at low temperature.This publication has 8 references indexed in Scilit:
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