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Optical tracking of picosecond coherent phonon pulse focusing inside a sub-micron object

By means of an ultrafast optical technique, we track focused gigahertz coherent phonon pulses in objects down to sub-micron in size. Infrared light pulses illuminating the surface of a single metal-coated silica fibre generate longitudinal-phonon wave packets. Reflection of visible probe light pulse...

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Detalles Bibliográficos
Autores principales: Dehoux, Thomas, Ishikawa, Kenichi, Otsuka, Paul H, Tomoda, Motonobu, Matsuda, Osamu, Fujiwara, Masazumi, Takeuchi, Shigeki, Veres, Istvan A, Gusev, Vitalyi E, Wright, Oliver B
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6059933/
https://www.ncbi.nlm.nih.gov/pubmed/30167166
http://dx.doi.org/10.1038/lsa.2016.82