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Proceedings Paper

Light-induced scattering in CdSe quantum dots
Author(s): Qiguang Yang; Jaetae Seo; Bagher Tabibi; Doyle Temple
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Paper Abstract

The CdSe quantum dots have been synthesized and their optical properties have been investigated at 775 nm. It was found that both linear absorption and linear scattering were negligible in these colloidal cadmium selenide quantum dots when the light intensity was weak. A strong light-induced scattering was observed when a strong 150 fs Ti:Sapphire laser incident on the sample. The physical origins and the possible photonic applications of this phenomenon were investigated.

Paper Details

Date Published: 7 January 2011
PDF: 6 pages
Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870Y (7 January 2011); doi: 10.1117/12.888546
Show Author Affiliations
Qiguang Yang, Hampton Univ. (United States)
Jaetae Seo, Hampton Univ. (United States)
Bagher Tabibi, Hampton Univ. (United States)
Doyle Temple, Hampton Univ. (United States)
Norfolk State Univ. (United States)

Published in SPIE Proceedings Vol. 7987:
Optoelectronic Materials and Devices V
Fumio Koyama; Shun Lien Chuang; Guang-Hua Duan; Yidong Huang, Editor(s)

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