Paper
20 February 1998 Stimulated and spontaneous emissions in Zd0.8Cd0.2Se-ZnSe strained layer superlattice with Fabry-Perot cavity
Zhuhong Zheng, Zhenping Guan, Xiwu Fan
Author Affiliations +
Proceedings Volume 3175, Third International Conference on Thin Film Physics and Applications; (1998) https://doi.org/10.1117/12.300657
Event: Third International Conference on Thin Film Physics and Applications, 1997, Shanghai, China
Abstract
The transformation from stimulated to spontaneous emissions at 77K is performed in Zn0.8Cd0.2Se-ZnSe strained layer superlattice (SLS) with Fabry-Perot cavity. It is found that the lasing oscillation modes disappear and the stimulated emission is transformed into the amplified spontaneous emission owing to the phase space filling effect of exciton states under higher excitation density.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhuhong Zheng, Zhenping Guan, and Xiwu Fan "Stimulated and spontaneous emissions in Zd0.8Cd0.2Se-ZnSe strained layer superlattice with Fabry-Perot cavity", Proc. SPIE 3175, Third International Conference on Thin Film Physics and Applications, (20 February 1998); https://doi.org/10.1117/12.300657
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KEYWORDS
Fabry–Perot interferometers

Superlattices

Cadmium

Excitons

Laser sintering

Zinc

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