Spin-Direction-Spin Coupling of Quasiguided Modes in Plasmonic Crystals

We report an unusual spin-direction-spin coupling phenomenon of light using the leaky quasiguided modes of a waveguided plasmonic crystal. This is demonstrated as simultaneous input spin-dependent directional guiding of waves (spin-direction coupling) and wave-vector-dependent spin acquisition (dire...

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Veröffentlicht in:	Physical review letters 2023-11, Vol.131 (19), p.193803-193803, Article 193803
Hauptverfasser:	Nayak, Jeeban Kumar, Suchiang, Harley, Ray, Subir Kumar, Guchhait, Shyamal, Banerjee, Ayan, Gupta, Subhasish Dutta, Ghosh, Nirmalya
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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