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Proceedings Paper

Spectral hole-burning in MgS:Eu nanoparticles
Author(s): Sameh Ibrahim Dardona; Levent Biyikli; Robert J. Esposito; Zameer U. Hasan
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Paper Abstract

In this paper we report optical hole-burning in nano- particles of MgS doped with Eu. Nano-particles have been produced by quench condensing the laser-ablated vapors from a solid target. Particle size has been controlled by the pressure of the ambient gas in the chamber. Our experiments produced particles as small as 20 nano-meters in size. Optical data shows typical fluorescence enhancement associated with the confined geometries. Results have been presented on optical properties, the hole-burning characteristics, and the broadening of holes at elevated temperatures.

Paper Details

Date Published: 23 January 2002
PDF: 7 pages
Proc. SPIE 4459, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage, (23 January 2002); doi: 10.1117/12.454043
Show Author Affiliations
Sameh Ibrahim Dardona, Temple Univ. (United States)
Levent Biyikli, Temple Univ. (United States)
Robert J. Esposito, Temple Univ. (United States)
Zameer U. Hasan, Temple Univ. (United States)


Published in SPIE Proceedings Vol. 4459:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII, and Optical Data Storage
Shizhuo Yin; Hans J. Coufal; Francis T. S. Yu; Hans J. Coufal, Editor(s)

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