Optical piezoelectric transducer for nano-ultrasonics

Piezoelectric semiconductor strained layers can be treated as piezoelectric transducers to generate nanometer-wavelength and THz-frequency acoustic waves. The mechanism of nano-acoustic wave (NAW) generation in strained piezoelectric layers, induced by femtosecond optical pulses, can be modeled by a...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1999. - 52(2005), 8 vom: 08. Aug., Seite 1404-14
1. Verfasser:	Lin, Kung-Hsuan (VerfasserIn)
Weitere Verfasser:	Chern, Gia-Wei, Yu, Cheng-Ta, Liu, Tzu-Ming, Pan, Chang-Chi, Chen, Guan-Ting, Chyi, Jen-Inn, Huang, Sheng-Wen, Li, Pai-Chi, Sun, Chi-Kuang
Format:	Aufsatz
Sprache:	English
Veröffentlicht:	2005
Zugriff auf das übergeordnete Werk:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Schlagworte:	Evaluation Study Journal Article Research Support, Non-U.S. Gov't