The stimulated Brillouin scattering (SBS) and the effect of phonon loss in SBS in optical fiber communication systems are investigated.
对光纤通信系统中的受激布里渊散射(SBS)以及声子损耗对SBS的影响进行了研究。
It is shown that the effect of electron effective mass mismatch on the electron phonon scattering rate is notable.
结果表明，电子有效质量失配对电子-声学波声子散射率的影响不可忽视。
Secondly, phonon transport in thermoelectric materials will be discussed, where strong interface scattering and quantum confinement effect have been observed.
其次，对热电材料的声子输运问题进行研究，观察到了强的界面散射和量子限制效应。
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