Nonlinear optical absorption via two-photon process in asymmetrical semi-parabolic quantum wells
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- 作者：Luong Van Tung ; Huynh Vinh Phuc ; hvphuc@dthu.edu.vn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nonlinear optics ; Magneto-optical properties ; Transport properties ; Phonons
- 刊名：Superlattices and Microstructures
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：288-295
- 全文大小：555 K
文摘
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Nonlinear two-photon absorption in ASPQW has been studied via investigating PACR effect.
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MOAC and HWHM are strongly dependent on ASPQW structure parameters and external field.
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With an optimal choice of these parameters we can obtain a large MOAC.
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HWHM is consistent with the previous results both theoretically and experimentally.