Corrugated metal-coated tapered tip for scanning near-field optical microscope

被引：49

作者：

Antosiewicz, Tomasz J. ^{[1
]}

Szoplik, Tomasz ^{[1
]}

机构：

[1] Warsaw Univ, Fac Phys, PL-02093 Warsaw, Poland

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 17期

关键词：

D O I：

10.1364/OE.15.010920

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper addresses an important issue of light throughput of a metal-coated tapered tip for scanning near-field microscope (SNOM). Corrugations of the interface between the fiber core and metal coating in the form of parallel grooves of different profiles etched in the core considerably increase the energy throughput. In 2D FDTD simulations in the Cartesian coordinates we calculate near-field light emitted from such tips. For a certain wavelength range total intensity of forward emission from the corrugated tip is 10 times stronger than that from a classical tapered tip. When realized in practice the idea of corrugated tip may lead up to twice better resolution of SNOM. (c) 2007 Optical Society of America.

引用

收藏

页码：10920 / 10928

页数：9

相关论文

共 50 条

[21] Hybridization of Scanning Near-Field Optical Microscope with Scanning Tunneling Microscope [J].

Nakajima, Ken ;

Micheletto, Ruggero ;

Mitsui, Keita ;

Isoshima, Takashi ;

Hara, Masahiko ;

Wada, Tatsuo ;

Sasabe, Hiroyuki ;

Knoll, Wolfgang .

Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 327 :241-244

[22] A probe for a near-field scanning optical microscope [J].

Inst for Physics of Microstructures, Nizhnij Novgorod, Russia .

Prib Tekh Eksp, 2 (138-139)

[23] A probe for a near-field scanning optical microscope [J].

Dryakhlushin, VF ;

Klimov, AY ;

Rogov, VV ;

Gusev, SA .

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 1998, 41 (02) :275-276

[24] Near-field scanning tunnelling optical microscope [J].

Papayan, GV ;

Voronin, YM ;

Shchetnev, YF ;

Kichenko, EV .

JOURNAL OF OPTICAL TECHNOLOGY, 1997, 64 (12) :1147-1150

[25] Dielectric Slot Tip for Scanning Near-Field Microwave Microscope [J].

Leidenberger, Patrick ;

Hafner, Christian .

SCANNING MICROSCOPY 2010, 2010, 7729

[26] Probes for a scanning near-field optical microscope on the base of tapered single-mode optical fiber [J].

Dryakhlushin, VF ;

Klimov, AY ;

Rogov, VV .

ADVANCED OPTOELECTRONICS AND LASERS, 2003, 5582 :296-303

[27] Parallel Near-Field Photolithography with Metal-Coated Elastomeric Masks [J].

Wu, Jin ;

Yu, Cheng-han ;

Li, Shaozhou ;

Zou, Binghua ;

Liu, Yayuan ;

Zhu, Xiaoqun ;

Guo, Yuanyuan ;

Xu, Hongbo ;

Zhang, Weina ;

Zhang, Liping ;

Liu, Bin ;

Tian, Danbi ;

Huang, Wei ;

Sheetz, Michael P. ;

Huo, Fengwei .

LANGMUIR, 2015, 31 (03) :1210-1217

[28] Diffraction by a small aperture in conical geometry: Application to metal-coated tips used in near-field scanning optical microscopy [J].

Drezet, A ;

Woehl, JC ;

Huant, S .

PHYSICAL REVIEW E, 2002, 65 (04)

[29] Diffraction by a small aperture in conical geometry: Application to metal-coated tips used in near-field scanning optical microscopy [J].

Drezet, A. ;

Woehl, J.C. ;

Huant, S. .

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2002, 65 (04) :1-046611

[30] Description of near- and far-field light emitted from a metal-coated tapered fiber tip [J].

Antosiewicz, Tomasz J. ;

Szoplik, Tomasz .

OPTICS EXPRESS, 2007, 15 (12) :7845-7852

← 1 2 3 4 5 →