18 April 2017 Creating a crystalline silicon (111) needle by optical vortex illumination
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Proceedings Volume 10252, Optical Manipulation Conference; 102520O (2017) https://doi.org/10.1117/12.2275027
Event: SPIE Technologies and Applications of Structured Light, 2017, Yokohama, Japan
Abstract
We reported on crystalline silicon structures formed on a silicon (111) substrate through picosecond optical vortex pulse illumination. A crystalline silicon needle with a height of 20 µm was structured through single vortex pulse illumination. Sixteen overlaid vortex pulses shaped the silicon into a crystalline pillar with a height of ~45 µm.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kai Izumisawa, Kai Izumisawa, Ablimit Ablez, Ablimit Ablez, Yuri Nakamura, Yuri Nakamura, Tatsuyuki Sugimoto, Tatsuyuki Sugimoto, Honami Fujiwara, Honami Fujiwara, Katsuhiko Miyamoto, Katsuhiko Miyamoto, Ryuji Morita, Ryuji Morita, Takashige Omatsu, Takashige Omatsu, } "Creating a crystalline silicon (111) needle by optical vortex illumination", Proc. SPIE 10252, Optical Manipulation Conference, 102520O (18 April 2017); doi: 10.1117/12.2275027; https://doi.org/10.1117/12.2275027
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