Components-dependent optical nonlinearity in a series of CdSexS1−x and CdSexS1−x/ZnS QDs
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- 作者：Shunlong Zhaoa ; Feng Wub ; ourdaywufeng2000@gmai.com" class="auth_mail" title="E-mail the corresponding author ; ourdaywufeng2000@163.com" class="auth_mail" title="E-mail the corresponding author ; Siwen Zhangb ; Qian Wangb ; Songtao Lia ; Xiaoman Chengb
- 关键词：Quantum dots(QDs) ; Nonlinear refraction indices ; Z-scan
- 刊名：Optics & Laser Technology
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：82
- 期：Complete
- 页码：104-107
- 全文大小：587 K
文摘
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The nonlinear optical properties of these QDs were investigated using Z-scan technique.
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The nonlinear refractive indices can be tuned by the ratio of Se and S components.
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Nonlinear optical (NLO) properties have been enhanced in CSQDs.
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The components-tuned nonlinear refraction indices may lead to a wide application.