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Nonlinear optical absorption of glassy thin films containing InSb nanocrystals

  • Kai Gui Zhu*
  • , Qing Yi Shao
  • , Jian Zhong Shi
  • *此作品的通讯作者
  • University of Science and Technology of China
  • Peking University
  • National University of Singapore

科研成果: 期刊稿件文章同行评审

摘要

The nonlinear optical absorption of glassy thin films containing InSb nanocrystals was measured by the Z-scan technique using a Gaussian beam of a He-Ne laser (632.8 nm). Both two-photon and saturation absorptions were observed in the composite thin films containing InSb nanocrystals with different average sizes. An enhanced nonlinear optical coefficient was achieved.

源语言英语
页(从-至)779-781
页数3
期刊Chinese Physics Letters
18
6
DOI
出版状态已出版 - 6月 2001
已对外发布

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