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Optical approach to subband structure in a-Si quantum well

✍ Scribed by Kiminori Hattori; Hiroaki Okamoto; Yoshihiro Hamakawa


Book ID
115987150
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
296 KB
Volume
114
Category
Article
ISSN
0022-3093

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## Abstract We have theoretically demonstrated population inversion between two conduction subbands in a silicon quantum well in a triple‐well structure with Si and SiGe, considering tunneling, radiative‐ and non‐radiative‐acoustic, and __g__‐phonon transitions. The gain spectra are then calculated