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Conferences > IQEC > 2004 > IThC > IThC2
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper IThC2
  • •https://doi.org/10.1364/IQEC.2004.IThC2

Tunable Optical Gain and Amplified Spontaneous Emission Using Type I and Type II Nanocrystal Heterostructures

Jagjit Nanda, Sergei Ivanov, Ilya Bezel, and Victor I. Klimov

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Abstract

We study the effect of type I vs. type II carrier localization on optical gain properties of multishell nanocrystal heterostructures. Our results indicate that type-II structures provide improved gain performance in the green-blue spectral range.

© 2004 Optical Society of America

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