DOAJ Open Access 2016

Propagation Characteristics of Oblique Incident Terahertz Wave in Nonuniform Dusty Plasma

Yunhua Cao Haiying Li Zhe Wang Zhensen Wu

Abstrak

Propagation characteristics of oblique incident terahertz wave from the nonuniform dusty plasma are studied using the propagation matrix method. Assuming that the electron density distribution of dusty plasma is parabolic model, variations of power reflection, transmission, and absorption coefficients with frequencies of the incident wave are calculated as the wave illuminates the nonuniform dusty plasma from different angles. The effects of incident angles, number density, and radius of the dust particles on propagation characteristics are discussed in detail. Numerical results show that the number density and radius of the dust particles have very little influences on reflection and transmission coefficients and have obvious effects on absorption coefficients. The terahertz wave has good penetrability in dusty plasma.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Cellular telephone services industry. Wireless telephone industry

Penulis (4)

Yunhua Cao

Haiying Li

Zhe Wang

Zhensen Wu

Format Sitasi

APA MLA BibTeX

Cao, Y., Li, H., Wang, Z., Wu, Z. (2016). Propagation Characteristics of Oblique Incident Terahertz Wave in Nonuniform Dusty Plasma. https://doi.org/10.1155/2016/9454730

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Informasi Jurnal

Tahun Terbit: 2016
Sumber Database: DOAJ
DOI: 10.1155/2016/9454730
Akses: Open Access ✓