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Titolo:
A simulation of near field optics by three dimensional volume integral equation of classical electromagnetic theory
Autore:
Tanaka, K; Yan, M; Tanaka, M;
Indirizzi:
Gifu Univ, Dept Informat Sci, Gifu 5011193, Japan Gifu Univ Gifu Japan 5011193 niv, Dept Informat Sci, Gifu 5011193, Japan
Titolo Testata:
OPTICAL REVIEW
fascicolo: 1, volume: 8, anno: 2001,
pagine: 43 - 53
SICI:
1340-6000(200101/02)8:1<43:ASONFO>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
SCANNING TUNNELING MICROSCOPE; POLARIZATION-DEPENDENT CONTRAST; NEAR-FIELD; MICROWAVE MICROSCOPE; IMAGE-FORMATION; VECTOR FIELD; PROBE TIP; SURFACE; MODEL; INTENSITIES;
Keywords:
near-field optics; three dimension; numerical simulation; volume integral equation; moment method; iteration techniques; moment method;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
51
Recensione:
Indirizzi per estratti:
Indirizzo: Tanaka, K Gifu Univ, Dept Informat Sci, Yanagido 1-1, Gifu 5011193, Japan Gifu Univ Yanagido 1-1 Gifu Japan 5011193 , Gifu 5011193, Japan
Citazione:
K. Tanaka et al., "A simulation of near field optics by three dimensional volume integral equation of classical electromagnetic theory", OPT REV, 8(1), 2001, pp. 43-53

Abstract

A numerical simulation code for three dimensional problems of near-field optics has been developed using the volume integral equation with the momentmethod. The object is assumed to be continuous and macroscopic dielectric and can be treated by macroscopic Maxwell's equations. The code can treat the large-scale moment method matrix that is obtained by the discretization of the volume integral equation. The resultant matrix equation is solved byan iteration method called the generalized minimum residual method with reasonable computational cost for simple problems of near field optics. Simulation of a simplified model of a scanning near-held optical microscope has been performed and basic polarization characteristics of the system have been investigated in detail. The code is also applied to the collection-mode of a photon scanning tunneling microscope, where the incident wave is the evanescent wave, and basic relation between near-held and far held i.e., output image, is recognized.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 20:06:18