Plasmonic Au nano-needle fabricated by optical vortex laser illumination

被引：0

作者：

Izumisawa, Kai ^{[1
]}

Sugimoto, Tatsuyuki ^{[1
]}

Nakamura, Yuri ^{[1
]}

Miyamoto, Katsuhiko ^{[1
,2
]}

Torimoto, Tsukasa ^{[3
]}

Morita, Ryuji ^{[4
]}

Omatsu, Takashige ^{[1
,2
]}

机构：

[1] Chiba Univ, Grad Sch Adv Integrat Sci, Inage Ku, 1-33 Yayoi Cho, Chiba 2630032, Japan

[2] Chiba Univ, Mol Chiral Res Ctr, Inage Ku, 1-33 Yayoi Cho, Chiba 2630032, Japan

[3] Nagoya Univ, Dept Crystalline Mat Sci, Nagoya, Aichi 4648603, Japan

[4] Hokkaido Univ, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan

来源：

OPTICAL MANIPULATION CONFERENCE | 2017年 / 10252卷

关键词：

Optical Vortex; Orbital Angular Momentum; Laser Materials Processing; Au; Nano-needle; LIGHT;

D O I：

10.1117/12.2275234

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We reported on a plasmonic metal Au nano-needle by nanosecond optical vortex pulse illumination. The Au nano-needle with a tip-diameter of < 100 nm was structured by illumination of a single vortex pulse.

引用

页数：2

共 9 条

[1] ORBITAL ANGULAR-MOMENTUM OF LIGHT AND THE TRANSFORMATION OF LAGUERRE-GAUSSIAN LASER MODES [J].

ALLEN, L ;

BEIJERSBERGEN, MW ;

SPREEUW, RJC ;

WOERDMAN, JP .

PHYSICAL REVIEW A, 1992, 45 (11) :8185-8189

[2] Optical-vortex laser ablation [J].

Hamazaki, Junichi ;

Morita, Ryuji ;

Chujo, Keisuke ;

Kobayashi, Yusuke ;

Tanda, Satoshi ;

Omatsu, Takashige .

OPTICS EXPRESS, 2010, 18 (03) :2144-2151

[3] OPTICAL VORTICES AND THEIR PROPAGATION [J].

INDEBETOUW, G .

JOURNAL OF MODERN OPTICS, 1993, 40 (01) :73-87

[4] Metal microneedle fabrication using twisted light with spin [J].

Omatsu, Takashige ;

Chujo, Keisuke ;

Miyamoto, Katsuhiko ;

Okida, Masahito ;

Nakamura, Kazuki ;

Aoki, Nobuyuki ;

Morita, Ryuji .

OPTICS EXPRESS, 2010, 18 (17) :17967-17973

[5] Optical vortex pulse illumination to create chiral monocrystalline silicon nanostructures [J].

Takahashi, Fuyuto ;

Takizawa, Shun ;

Hidai, Hirofumi ;

Miyamoto, Katsuhiko ;

Morita, Ryuji ;

Omatsu, Takashige .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2016, 213 (04) :1063-1068

[6] Picosecond optical vortex pulse illumination forms a monocrystalline silicon needle [J].

Takahashi, Fuyuto ;

Miyamoto, Katsuhiko ;

Hidai, Hirofumi ;

Yamane, Keisaku ;

Morita, Ryuji ;

Omatsu, Takashige .

SCIENTIFIC REPORTS, 2016, 6

[7] Transfer of Light Helicity to Nanostructures [J].

Toyoda, Kohei ;

Takahashi, Fuyuto ;

Takizawa, Shun ;

Tokizane, Yu ;

Miyamoto, Katsuhiko ;

Morita, Ryuji ;

Omatsu, Takashige .

PHYSICAL REVIEW LETTERS, 2013, 110 (14)

[8] Using Optical Vortex To Control the Chirality of Twisted Metal Nanostructures [J].

Toyoda, Kohei ;

Miyamoto, Katsuhiko ;

Aoki, Nobuyuki ;

Morita, Ryuji ;

Omatsu, Takashige .

NANO LETTERS, 2012, 12 (07) :3645-3649

[9] Light induced conch-shaped relief in an azo-polymer film [J].

Watabe, Mizuki ;

Juman, Guzhaliayi ;

Miyamoto, Katsuhiko ;

Omatsu, Takashige .

SCIENTIFIC REPORTS, 2014, 4

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