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Proceedings Article

Light-induced scattering in CdSe quantum dots

[+] Author Affiliations
Qiguang Yang, Jaetae Seo, Bagher Tabibi

Hampton Univ. (USA)

Doyle Temple

Hampton Univ. (USA) and Norfolk State Univ. (USA)

Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870Y (January 07, 2011); doi:10.1117/12.888546
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From Conference Volume 7987

  • Optoelectronic Materials and Devices V
  • Fumio Koyama; Shun Lien Chuang; Guang-Hua Duan; Yidong Huang
  • Shanghai, China | December 08, 2010

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.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Qiguang Yang ; Jaetae Seo ; Bagher Tabibi and Doyle Temple
"Light-induced scattering in CdSe quantum dots", Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870Y (January 07, 2011); doi:10.1117/12.888546; http://dx.doi.org/10.1117/12.888546


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