Generation of Surface Plasmon Polaritons (SPPs) at Chiroplasma-Metal Interface

被引：2

作者：

Bousbih, R. ^{[1
]}

Soliman, M. S. ^{[2
]}

Jafar, N. N. A. ^{[3
]}

Jabir, M. S. ^{[4
]}

Majdi, H. ^{[5
]}

Alshomrany, A. S. ^{[6
]}

Hadia, N. M. A. ^{[7
]}

Shaban, M. ^{[8
,9
]}

El-Badry, Y. A. ^{[10
]}

Iftikhar, M. ^{[11
]}

机构：

[1] Univ Tabuk, Fac Sci, Dept Phys, Tabuk 71491, Saudi Arabia

[2] Taif Univ, Coll Engn, Dept Elect Engn, Taif 21944, Saudi Arabia

[3] Al Zahraa Univ Women, Al Zahraa Ctr Med & Pharmaceut Res Sci ZCMRS, Karbala 56001, Iraq

[4] Univ Technol Iraq, Dept Appl Sci, Baghdad, Iraq

[5] Al Mustaqbal Univ Coll, Dept Chem Engn & Petr Ind, Babylon 51001, Iraq

[6] Umm Al Qura Univ, Coll Sci, Dept Phys, Al Taif HWY, Mecca 24381, Saudi Arabia

[7] Jouf Univ, Coll Sci, Phys Dept, POB 2014, Sakaka, Al Jouf, Saudi Arabia

[8] Islamic Univ Madinah, Fac Sci, Dept Phys, Madinah 42351, Saudi Arabia

[9] Beni Suef Univ, Fac Sci, Phys Dept, Nanophoton & Applicat NPA Lab, Bani Suwayf 62514, Egypt

[10] Taif Univ, Fac Sci, Dept Chem, POB 11099, Taif 21944, Saudi Arabia

[11] Univ Educ, Dept Phys, Vehari, Pakistan

来源：

PLASMONICS | 2024年 / 20卷 / 2期

关键词：

Plasmon; Polaritons; Chiroplasma; Metal; Dispersion relation; CIRCULAR WAVE-GUIDES; MODES;

D O I：

10.1007/s11468-024-02328-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this manuscript, numerical investigations at the chiroplasma-metal planar interface have been performed to explore some features of surface plasmon polaritons (SPPs). Based on the electromagnetic wave theory, we derive a dispersion relation. The effect of tensorial permittivity parameters on effective mode index and propagation loss is analyzed in detail. Numerical results show that chiroplasma parameters, i.e., chirality, cyclotron frequency, and plasma frequency, have a significant impact on effective mode index and propagation loss in the THz frequency spectrum. The presented results of chiroplasma-metal SPPs provide new possibilities to fabricate compact nanophotonic devices in the THz frequency regime.

引用

页码：863 / 868

页数：6

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