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Experimental investigation on zero-Ø<Subscript>eff</Subscript> gaps of photonic crystals containing single-negative materials

Zhang, Liwei; Zhang, Yewen; He, Li; Li, Hongqing; Chen, Hong - In: The European Physical Journal B - Condensed Matter and … 62 (2008) 1, pp. 1-6

Epsilon-negative (ENG) and mu-negative (MNG) materials are successfully realized by using composite right/left-handed transmission line (CRLH TL), based on which the photonic crystals were also constituted. The simulated and measured scattering parameters and phase shift indicate that the...

Persistent link: https://www.econbiz.de/10009280177

Experiment study of tunneling phenomenon occurring in the photonic heterostructure containing single-negative metamaterials

Feng, T.; Fan, L.; Li, Y. H.; Zhang, C. L.; Feng, Z. - In: The European Physical Journal B - Condensed Matter and … 69 (2009) 3, pp. 315-319

Persistent link: https://www.econbiz.de/10009281744

Omnidirectional zero-<InlineEquation ID="Equ1"> <EquationSource Format="TEX">$\bar {\mathsf n}$</EquationSource> </InlineEquation> gap in symmetrical Fibonacci sequences composed o...

Zhang, H. Y.; Zhang, Y. P.; Shang, T. Y.; Zheng, Y.; … - In: The European Physical Journal B - Condensed Matter and … 52 (2006) 1, pp. 37-40

The band structures of symmetrical Fibonacci sequences (SFS) composed of positive and negative refractive index materials are studied with a transfer matrix method. A new type of omnidirectional zero-<InlineEquation ID="Equ2"> <EquationSource Format="TEX">$\bar{n}$</EquationSource> </InlineEquation> gaps is found in the SFS. In contrast to the Bragg gaps, such an omnidirectional...</equationsource></inlineequation>

Persistent link: https://www.econbiz.de/10009283110