18 April 2017 Temperature measurement of the metal particle during laser-induced migration in the glass
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Proceedings Volume 10252, Optical Manipulation Conference; 1025211 (2017) https://doi.org/10.1117/12.2270096
Event: SPIE Technologies and Applications of Structured Light, 2017, Yokohama, Japan
We proposed a technique to manipulate a metal particle in glass optically. The glass in the neighborhood of the laserheated metal particle softened; hence, the metal particle migrated in the glass. In our numerical calculation, the temperature difference in the metal particle generated the inhomogeneous distribution of the interfacial tension between melted metal particle and softened glass. The inhomogeneous distribution generated driving force. In this presentation, the experimental temperature measurement by using emitted light of the migrating metal particle in glass was discussed. The temperature was approximately 2400 K and corresponded with the numerical calculated temperature reported before.
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Nobuyasu Nishioka, Nobuyasu Nishioka, Hirofumi Hidai, Hirofumi Hidai, Souta Matsusaka, Souta Matsusaka, Akira Chiba, Akira Chiba, Noboru Morita, Noboru Morita, } "Temperature measurement of the metal particle during laser-induced migration in the glass", Proc. SPIE 10252, Optical Manipulation Conference, 1025211 (18 April 2017); doi: 10.1117/12.2270096; https://doi.org/10.1117/12.2270096

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