String-shaped Au structures fabricated by optical vortex ablation

Yuri Nakamura; Ryosuke Nakamura; Chisa Koriyama; Katsuhiko Miyamoto; Tsukasa Torimoto; Yasuyuki Tsuboi; Takashige Omatsu

doi:10.1117/12.2319343

24 April 2018 String-shaped Au structures fabricated by optical vortex ablation

Yuri Nakamura, Ryosuke Nakamura, Chisa Koriyama, Katsuhiko Miyamoto, Tsukasa Torimoto, Yasuyuki Tsuboi, Takashige Omatsu

Author Affiliations +

Proceedings Volume 10712, Optical Manipulation Conference; 107120M (2018) https://doi.org/10.1117/12.2319343
Event: SPIE Structured Light, 2018, Yokohama, Japan

Abstract

We present the new structured materials, i.e. string-shaped Au nano-structures, formed by employing the optical vortex ablation processing on an Au thin film. We also address the filament formation of Au particles by deposition of optical vortex pulse. Such structured Au particles have the potential to pave the pathway towards advanced chemical reaction.

Citation Download Citation

Yuri Nakamura, Ryosuke Nakamura, Chisa Koriyama, Katsuhiko Miyamoto, Tsukasa Torimoto, Yasuyuki Tsuboi, and Takashige Omatsu "String-shaped Au structures fabricated by optical vortex ablation", Proc. SPIE 10712, Optical Manipulation Conference, 107120M (24 April 2018); https://doi.org/10.1117/12.2319343

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