Optical switching is one of the basic functions in the optical communication systems. In this paper, we will investigate the switching properties of the nonlinear periodic multilayer stacks. For this optical switch, the phase mismatching effect on the switching characteristics (switching threshold a
Radiation characteristics of multilayer periodic dielectric structures
β Scribed by Shanjia, Xu ;Xinzhang, Wu
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 647 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0195-9271
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π SIMILAR VOLUMES
a good prediction of the focus position. The effects of the array length and subdivision in uniform groups have also been described. The proposed structure generates focusing by using a thin planar passive interface, while other techniques require bulk lefthanded (LH) material or active components.
## Abstract The frequency selective characteristics of a new dielectric periodic structure composed of leftβhanded materials (LHM) are carefully investigated by a method, which combines the multimode network theory with the rigorous mode matching method. The variations of the frequency selective ch