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Proceedings Paper

Spectral hole burning of strongly confined CdSe quantum dots
Author(s): Christine Spiegelberg; Fritz Henneberger; Joachim Puls
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Paper Abstract

The paper presents ns-hole-burning experiments of the quantum-confined transitions in CdSe quantum dots. By means of respective model calculations the contribution of inhomogeneous and homogeneous broadening of the spectra are deduced at 77 K and room temperature. Tuning the excitation wavelength over a broad spectral range demonstrates a common blocking of three electronic states about 160 meV apart.

Paper Details

Date Published: 1 February 1991
PDF: 8 pages
Proc. SPIE 1362, Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications, (1 February 1991); doi: 10.1117/12.24498
Show Author Affiliations
Christine Spiegelberg, Humboldt-Univ. Berlin (Germany)
Fritz Henneberger, Humboldt-Univ. Berlin (Germany)
Joachim Puls, Humboldt-Univ. Berlin (Germany)


Published in SPIE Proceedings Vol. 1362:
Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications
Manijeh Razeghi, Editor(s)

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