Proceedings Paper
Gain and strong-signal saturation of photoexcited quantum-well structures| Format | Member Price | Non-Member Price |
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Paper Abstract
The stimulated emission spectra of photoexcited quantum-well structures were measured at room temperature,
77 and 1.8K as a function of the illuminated stripe length and excitation intensity. Three
samples are examined: a multiple quantum well, and two superlattices (one of them is type-Il). Based
on these data, the gain spectra and gain saturation behavior were obtained using Agrawal's model for
the analysis. Both the spontaneous photoluminescence spectra and the stimulated emission spectra are
used in order to analyze the spectral shifts. Kronig-Penney model was used to approximate the energy
level diagram of our samples.
Paper Details
Date Published: 1 October 1990
PDF: 8 pages
Proc. SPIE 1283, Quantum Well and Superlattice Physics III, (1 October 1990); doi: 10.1117/12.20760
Published in SPIE Proceedings Vol. 1283:
Quantum Well and Superlattice Physics III
Gottfried H. Doehler; Emil S. Koteles; Joel N. Schulman, Editor(s)
PDF: 8 pages
Proc. SPIE 1283, Quantum Well and Superlattice Physics III, (1 October 1990); doi: 10.1117/12.20760
Show Author Affiliations
Yair Dankner, Technion--Israel Institute of Technology (Israel)
Elieser Finkman, Technion--Israel Institute of Technology (Israel)
Arza Ron, Technion--Israel Institute of Technology (Israel)
Elieser Finkman, Technion--Israel Institute of Technology (Israel)
Arza Ron, Technion--Israel Institute of Technology (Israel)
Elisha Cohen, Technion--Israel Institute of Technology (Israel)
Maria C. Tamargo, Bell Communications Research (United States)
Michael D. Sturge, Dartmouth College (United States)
Maria C. Tamargo, Bell Communications Research (United States)
Michael D. Sturge, Dartmouth College (United States)
Published in SPIE Proceedings Vol. 1283:
Quantum Well and Superlattice Physics III
Gottfried H. Doehler; Emil S. Koteles; Joel N. Schulman, Editor(s)
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