Free oscillations of an electromagnetic field in one-dimensional periodic gratings
โ Scribed by Yu.K. Sirenko; V.P. Shestopalov
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 689 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0041-5553
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๐ SIMILAR VOLUMES
We discuss the origin of dissipation in a one-dimension model describing the interaction of a microsystem (an oscillator) with a bath (a quantized field). The Hamiltonian is a gauge-type coupling of the oscillator with the field and it is bounded below. Classical and quantum pictures are considered.
Analytical expression for the reflection transmission coefficients of one-dimensional diffraction gratings with the elements shaped as free-space metal circular cylinders, metal plane strips, and plane strips on a dielectric substrate are presented in a low-frequency approximation. For the strip gra