Abstract
Optical vortex illumination enables the creation of silicon needles with a height of ~14 μm and a thickness of ~2 μm. Silicon needle formation requires an optical vortex pulse with a pulse duration of 10~20 ps, so as to create thermally-melted silicon with fewer heat diffusion effects.
© 2016 Optical Society of America
PDF ArticleMore Like This
Alimiti Abulizi, Honami Fujiwara, Kai Izumisawa, Katsuhiko Miyamoto, Ryuji Morita, and Takashige. Omatsu
13p_C301_6 JSAP-OSA Joint Symposia (JSAP) 2016
F. Takahashi, S. Takizawa, H. Fujiwara, K. Miyamoto, R. Morita, and T. Omatsu
CM_3_4 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015
Kai Izumisawa, Ablimit Abulizi, Honami Fujiwara, Yuri Nakamura, Tatsuyuki Sugimoto, Katsuhiko Miyamoto, and Takashige Omatsu
CM_8_2 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2017