Discoveries and Explorations of Mode Splitting Phenomenon in Lossy Dielectric Waveguide

We discovered that a specific transmission mode in the fiber waveguide will split into two modes at near cut-off conditions when the fiber is coated with lossy dielectric nanofilms with higher refractive index. One of the two splitting modes is high lossy while the other is slightly lossy. We define...

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Veröffentlicht in:	Plasmonics (Norwell, Mass.) Mass.), 2020-04, Vol.15 (2), p.481-487
Hauptverfasser:	Zhao, Wan-Ming, Wang, Qi, Jing, Jian-Ying, Wang, Xue-Zhou
Format:	Artikel
Sprache:	eng
Schlagworte:	Biochemistry Biological and Medical Physics Biophysics Biotechnology Chemistry Chemistry and Materials Science Cut off wavelength Dielectric waveguides Finite element method Nanotechnology Refractivity Splitting
Online-Zugang:	Volltext
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