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- Title
Electric field effects on exciton in the shape of transmission spectra in high-purity GaAs at room temperature.
- Authors
Sapkota, Durga; Kayastha, Madhu; Wakita, Koichi
- Abstract
The electric field effects on the shape of transmission spectra associated with exciton including continuum band transition in ultra-high-purity GaAs have been theoretically studied at room temperature. We have calculated the Stark red shift, linewidth broadening of exciton, height of exciton peak and extinction ratio with applied electric field. The theoretical results are compared with experimental and found the close agreement between them.
- Subjects
ELECTRIC field effects; GALLIUM arsenide transistors; REDSHIFT; EXCITON theory; THERMISTORS
- Publication
Optical & Quantum Electronics, 2015, Vol 47, Issue 2, p203
- ISSN
0306-8919
- Publication type
Article
- DOI
10.1007/s11082-014-9901-7