Longitudinal Shift of a Microwave Beam at Total Internal Reflection

Akylas, Victor; Kaur, Jasit; Knasel, T.M.

doi:10.1364/ao.13.000742

Cited by 14 publications

(2 citation statements)

References 4 publications

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“…The Goos-Hänchen (GH) effect, which refers to the lateral shift from the path theoretically expected from geometrical optics when a light beam is totally reflected at the interface between two different media, was discovered by Goos and Hänchen [1] and theoretically explained by Artmann in the late 1940s [2]. Later on, the GH effect was further studied theoretically [3][4][5][6][7][8] and experimentally [9][10][11]. It has been considered in many different circumstances, such as multilayered structures [12], absorptive media [13], nonlinearities [14], chiral media [15], and photonic crystals [16].…”

Section: Introductionmentioning

confidence: 98%

Large and negative Goos–Hänchen shift with magneto-controllability based on a ferrofluid

Dai

et al. 2013

J. Opt.

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We report on the Goos–Hänchen (GH) shift of a beam reflected from ferrofluids composed of Fe3O4 nanoparticles coated with Ag, based on the stationary-phase method. We found that both the magneto and structural approaches can effectively control the GH shift. In particular, a larger negative GH shift can be obtained by changing the external magnetic field and the volume factor. The magneto-controllable GH shift provides a possibility for obtaining a desirable GH shift in a fixed configuration.

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Section: Introductionmentioning

confidence: 98%

Large and negative Goos–Hänchen shift with magneto-controllability based on a ferrofluid

Dai

et al. 2013

J. Opt.

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“…It has since then been further studied theoretically [12][13], and experimentally [14][15]. GH effect occurs due to the interaction of the beam with the interface [16].…”

Section: Introductionmentioning

confidence: 99%

Large Goos-Hänchen shifts from an asymmetric configuration with single-negative materials due to surface polariton resonance

2006

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We investigate the Goos-Hänchen (GH) shifts from an asymmetric configuration with single-negative materials by means of the stationary phase theory. The transmission and reflection coefficients for both TE-and TM-polarized incident beams are obtained using the transfer matrix method. A large GH shift was observed in the asymmetric configuration with single-negative materials when the surface polariton is properly excited for the TM polarization. The GH shift of the reflected beam is not equal to that of the transmitted beam. Furthermore, it is found that there is an optimum thickness and an optimum incident angle for the maximum GH shift time. The GH shift of the reflected beam can be detectable due to its large value and high reflectivity.

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Reflection of Bounded Wave Beams

Brekhovskikh

Godin

1992

Springer Series on Wave Phenomena

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Longitudinal Shift of a Microwave Beam at Total Internal Reflection

Cited by 14 publications

References 4 publications

Large and negative Goos–Hänchen shift with magneto-controllability based on a ferrofluid

Large and negative Goos–Hänchen shift with magneto-controllability based on a ferrofluid

Large Goos-Hänchen shifts from an asymmetric configuration with single-negative materials due to surface polariton resonance

Reflection of Bounded Wave Beams

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