Experimental investigation of photonic band gap in one-dimensional photonic crystals with metamaterials

Chen, Yihang; Wang, Xinggang; Yong, Zheng; Zhang, Yunjuan; Chen, Zefeng; He, Liqun; Lee, P.F.; Chan, Helen Lai Wa; Leung, Chi Wah; Wang, Yu

doi:10.1016/j.physleta.2012.01.044

Cited by 15 publications

(16 citation statements)

References 23 publications

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“…The choice of ω ep > ω mp is also available such in Ref. [25]. So, if ω ep = 17.3 GHz and ω mp = 10.0 GHz, we find that, in order to attain the filtering feature, the thickness of ENG has to be larger than that of MNG, as illustrated in Figure 7.…”

Section: Effect Of Thicknesses Of Eng and Mng Layersmentioning

confidence: 88%

“…(1) and (2), we have taken the Drude-like dispersion expressions for the ENG and MNG materials. These kinds of relations can be realized in special transmission line structures [25,32]. The values of ω ep and ω mp may be equal or unequal in the literature reports.…”

Section: Effect Of Thicknesses Of Eng and Mng Layersmentioning

confidence: 99%

“…The SNG gap also called zero-effective-phase gap originates from the interactions of the forward and backward evanescent waves in the SNG layers. In a recent paper, properties of zero-effective-phase gap in this SNG PC have been experimentally investigated by Chen et al [25]. This gap will vanish when both the phase-matching and impedance-matching conditions are met simultaneously.…”

Section: Introductionmentioning

confidence: 96%

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Design and Analysis of Multichannel Transmission Filter Based on the Single-Negative Photonic Crystal

Wu¹,

Lee²,

Jian³

2013

PIER

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Abstract-In this work, the multiple filtering phenomenon in a photonic crystal made of single-negative (SNG) materials is investigated. We consider a finite photonic crystal (AB) N immersed in air, in which A, B are epsilon-negative (ENG) and mu-negative (MNG) materials, respectively, and N is the stack number. It is found that such a photonic crystal can function as a multichannel transmission filter with a channel number equal to N −1. The required condition is that the thickness of MNG layer must be larger than that of ENG layer when magnetic plasma frequency is greater than electric plasma frequency. The channel frequencies can be red-shifted as the thickness of MNG layer decreases. The channel positions can be tuned by the incidence angle for both TE and TM polarizations. That is, the peak frequency is blue-shifted when the angle of incidence increases. Additionally, the influence of the static permeability of ENG medium and permittivity of MNG medium is also illustrated. The proposed structure can thus be used to design as a tunable multichannel filter which is of technical use in signal processing.

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Section: Effect Of Thicknesses Of Eng and Mng Layersmentioning

confidence: 88%

Section: Effect Of Thicknesses Of Eng and Mng Layersmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 96%

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Design and Analysis of Multichannel Transmission Filter Based on the Single-Negative Photonic Crystal

Wu¹,

Lee²,

Jian³

2013

PIER

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“…The angular frequency ω is in units of gigahertz. Such dispersion can be realized in special metamaterials using composite right/ left-handed (CRLH) transmission line by periodically loading lumped-element series capacitors and shunt inductors [24][25][26][27][28]. In the following calculation, we choose ε 1 3, μ 1 1, ω mp 10 GHz.…”

Section: Model and Numerical Methodsmentioning

confidence: 99%

Broadband phase retarder based on one-dimensional photonic crystal containing mu-negative materials

Zhang

Chen

2012

J. Opt. Soc. Am. B

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The phase shift upon reflection from one-dimensional photonic crystal composed of alternating layers of munegative materials and positive-index materials is numerically investigated. It is found that the phase difference between TE and TM reflected waves can remain constant in a rather wide frequency range within the singlenegative gap of the proposed structure. Such property can be used to design broadband phase retarder. By varying the incident angle, the phase difference of the retarder can be adjusted from 0 to π, while the working frequency range of the retarder remains almost unchanged. Moreover, by varying the scaling factor or the thickness ratio of the two constituent materials, the working frequency range of the phase retarder can be conveniently tuned.

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“…The term "double-negative media" or "left-handed materials" is used for media with negative values of both permittivity and permeability and often replaced by term "metamaterials." Application of metamaterials in one-dimensional PC systems results in unusual regularities of bulk and surface wave propagation and is the subject of experimental and theoretical research [22,23].…”

Section: Introductionmentioning

confidence: 99%

Dispersion Properties of TM and TE Modes of Gyrotropic Magnetophotonic Crystals

Shmat'ko¹,

Mizernik²,

Odarenko³

et al. 2018

Theoretical Foundations and Application of Photonic Crystals

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This chapter discusses the propagation of TM and TE waves in the one-dimensional gyrotropic magnetophotonic crystals with ferrite and plasma-like layers. Elements of the transfer matrix are calculated in closed analytical form on the base of electrodynamic problem rigorous solution for arbitrary location of the gyrotropic elements on the structure period. Dispersion equation of the layered periodic structure with gyrotropic elements is obtained. Dispersion properties of the structure for TE and TM modes are analyzed for different configurations of magnetophotonic crystals (ferrite and plasmalike layers). Existence areas of transmission bands for surface and bulk waves are obtained. The effect of problem parameters on the dispersion properties of magnetophotonic crystals for TM and TE modes is investigated. Regimes of complete transmission of wave through limited magnetophotonic crystal are analyzed for bulk and surface waves.

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Experimental investigation of photonic band gap in one-dimensional photonic crystals with metamaterials

Cited by 15 publications

References 23 publications

Design and Analysis of Multichannel Transmission Filter Based on the Single-Negative Photonic Crystal

Design and Analysis of Multichannel Transmission Filter Based on the Single-Negative Photonic Crystal

Broadband phase retarder based on one-dimensional photonic crystal containing mu-negative materials

Dispersion Properties of TM and TE Modes of Gyrotropic Magnetophotonic Crystals

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