Coherent Phonon Transport Measurement and Controlled Acoustic Excitations Using Tunable Acoustic Phonon Source in GHz-sub THz Range with Variable Bandwidth

We experimentally demonstrated a narrowband acoustic phonon source with simultaneous tunabilities of the centre frequency and the spectral bandwidth in the GHz-sub THz frequency range based on photoacoustic excitation using intensity-modulated optical pulses. The centre frequency and bandwidth are t...

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Detalles Bibliográficos
Autores principales: Shen, Xiaohan, Lu, Zonghuan, Timalsina, Yukta P., Lu, Toh-Ming, Washington, Morris, Yamaguchi, Masashi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5935715/
https://www.ncbi.nlm.nih.gov/pubmed/29728586
http://dx.doi.org/10.1038/s41598-018-25525-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5935715/
https://www.ncbi.nlm.nih.gov/pubmed/29728586
http://dx.doi.org/10.1038/s41598-018-25525-2

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