量子材料物性第二


講義名 量子材料物性第二  (Solid State Physics of Organic Materials II)
開講学期 5学期 単位数 2-0--0
担当教官 VACHA Martin  助教授:南8号館6階608号室(内線2425)

【講義の目的】
 The aim is to study basics of optics to understand optical properties and optical functions of organic materials and learn about optical phenomena used in organic photonic devices.

なお、本講義は英語で行われる。


【講義計画】

  1. Introduction: Optics in organic material research ? motivation; organization of the lecture; history of optics
  2. Character of light: Light as electromagnetic waves; electric and magnetic fields; Maxwell’s equations, wave equation; energy of light: the Poynting vector, pressure of light; light as particles
  3. Propagation of light: Dispersion, Newton’s observation; microscopic theory of dispersion: Lorentz’s oscillator model; complex refractive index; dispersion in dense media: Clausius-Mossotti relation; non-resonant interaction of light with matter: scattering, refraction, reflection; Fresnel equations, reflectance, transmittance; basics of geometrical optics; applications of refraction and reflection: waveguides and optical fibers
  4. Polarization of light: Linear, circular, elliptical polarization; principle of polarizers: anisotropy of optical phenomena; mathematical description of polarization: Jones vector and Jones matrix; phenomena related to polarization: optical activity, Faraday effect; electro-optical effects (Kerr effect)
  5. Interference of light: General equation and conditions for interference; coherent light characteristics: coherence length and time; applications of interference: interferometers, dielectric thin films, interference filters
  6. Diffraction of light: Basic physical principles of diffraction; diffraction on a single slit, multiple-slit diffraction, diffraction grating, principle of monochromator
  7. Principle of laser: Spontaneous and stimulated emission, Einstein coefficients; population inversion, three level system; light amplification, gain, feedback in optical resonator; character of laser light, types of lasers


【教科書・参考書等】
 大津元一 「現代光科学」(1)(朝倉書店) E. Hecht: Optics (Addison Wesley)(日本語版もある)

【関連科目・履修の条件等】
 


【成績評価】
 小テストおよび期末試験による

【担当教官からの一言】
  講義の内容を講義中で理解し、分からないところで直ぐ質問を期待する

 




 


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