광학활성 동축 이중 원통을 수직하게 비추는 단색 빛의 산란 : II. 수치 계산 결과
Scattering of a Normally Incident Monochromatic Light by Optically Active Concentric Double Cylinders: II. Numerical Result
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초록
광학활성 동축 이중층 원통에 수직 입사하는 전자기 파동의 산란을 수치 계산 법을 써서 살펴 보았다. 앞의 논문에서 얻은 해석적인 해를 바탕으로 수치계산 프로그램을 개발했고, 산란광의 밝기와 편광 상태의 각도에 따른 분포를 몇 가지 예에 대해서 계산하였다. 이러한 수치계산 프로그램은 산란광의 밝기와 편광상태의 각분포를 재어 원통의 크기, 구조, 조성을 비파괴적으로 정확히 결정하는데 쓸 수 있다.
Abstract
The scattering of a normally incident monochromatic light by optically active concentric double cylinders is studied by using a numerical method. A numerical code is developed on the basis of the analytical solutions, and the angular distributions of the intensity and the polarization of the scattered light are computed for some specific cases. The numerical code can be used to non-invasively determine the size, structure, and composition of a double cylinder with high accuracy by measuring the angular distribution of the scattered light by an experiment.
참고문헌 (13)
- C. F. Bohren, "Absorption and Scattering of Light by Small Particles" (1998), John Wiley & Sons
- G. Mie, "Beitrage zur optik truber medien, spezell kolloidalev metallosunger", Ann. Phys., 25, pp.377~445 (1908)
- P. von Debye, "Der lichtdruk auf kugeln von beliebigem material", Ann. Phys., 30, pp.57~136 (1909)
- J. R. Wait, "Scattering of a plane wave from a circular dielectric cylinder at oblique incidence", Can. J. Phys., 33, pp.189~195 (1955)
- M. I. Mishchenko, "Light Scattering by Nonspherical Particles" (2000), Academic Press
- A. L. Aden, "Scattering of electromagnetic waves from two concentric spheres", J. Appl. Phys., 22, pp.1242~1246 (1951)
- A. Z. Elsherbeni, "Electromagnetic scattering from a circular cylinder of homogeneous dielectric coated by a dielectirc shell with a permittivity profile in the radial and azimuthal directions-even TM case", Southeastcon '90 Proceedings (Institute of Electrical and Electronics Engineers, New York, USA), pp.996~1001 (1990)
- M. S. Kluskens, "Scattering by a multilayer chiral cylinder", IEEE Trans. Antennas Propagat., 39, pp.91~96 (1991)
- C. F. Bohren, "Light scattering by an optically active sphere", Chem. Phys. Lett., 29, pp.458~462 (1974)
- Jin Seung KIM, "Light Scattering by Two Concentric Optically Active Spheres: I. General Theory", Journal of the Korean Physical Society, 45(2), pp.352~365 (2004), 한국물리학회
- C. F. Bohren, "Scattering of electromagnetic waves by an optically active cylinder", J. Colloid Interface Sci., 66, pp.105~109 (1978)
- R. Sharma, "Scattering of electromagnetic waves from chirally coated cylinders", Smart Mater. Struct., 7, pp.512~521 (1998)
- G. Arfken, "Mathematical Methods for Physicists" (1970), Academic Press