ArticleNanophotonics (Berlin, Germany)2022
Realization of large transmitted optical Goos-Hänchen shifts in photonic crystal slabs.
Article in Nanophotonics (Berlin, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Coherent manipulation of Goos-Hänchen shifts by forward and backward currents of complex conductivity in chiral medium.Scientific reports · 2025Article
- Theoretical Enhancement of the Goos-Hänchen Shift with a Metasurface Based on Bound States in the Continuum.Micromachines · 2023Article
- Controllable large positive and negative Goos-Hänchen shifts with a double-Lambda atomic system.Scientific reports · 2023Article
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6 authors.
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Abstract
In this letter, we demonstrate the existence of large transmitted optical positive and negative Goos-Hänchen shifts in photonic crystal slabs numerically and experimentally. The Goos-Hänchen shift we observed directly reaches ∼20 μm, which is 30 times the wavelength, approaching the radius of the beam waist. To explain this phenomenon, we measure the transmission phase through the phase measurement system and find there is an acute phase change near the resonance in photonic crystal slabs, which enhances the Goos-Hänchen shift. Our experimental results are consistent with simulation, and the work can be used to modulate the propagation of light in further research.
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