Dispersion Behavior of Gold-Nanocoated Dielectric Optical Fibers
Author
Source
Advances in Materials Science and Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-03
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Using a fairly rigorous approach, gold-nanocoated dielectric optical fibers are treated to evaluate the propagation characteristics corresponding to the transverse electric (TE) and hybrid EH modes, as supported by the guides with small and large dimensions.
Situations with varying nanocoating thickness are considered for two different operating wavelengths.
The results demonstrate a profound effect of the gold nanocoating on the propagation-related features—the number of existing modes decreases with increasing nanolayer thickness.
Furthermore, the gold nanolayer also has effects on the modal propagation constants, which become more prominent with the increase in the order of modes.
It has been found that, in fiber with smaller dimension, the EH11 mode hardly exhibits any effect due to the variation in existing nanolayer coating corresponding to 850 nm wavelength.
Almost similar situations are observed for the TE01 mode in large core fiber operating at 1550 nm wavelength.
American Psychological Association (APA)
Choudhury, P. K.. 2012. Dispersion Behavior of Gold-Nanocoated Dielectric Optical Fibers. Advances in Materials Science and Engineering،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-455129
Modern Language Association (MLA)
Choudhury, P. K.. Dispersion Behavior of Gold-Nanocoated Dielectric Optical Fibers. Advances in Materials Science and Engineering No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-455129
American Medical Association (AMA)
Choudhury, P. K.. Dispersion Behavior of Gold-Nanocoated Dielectric Optical Fibers. Advances in Materials Science and Engineering. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-455129
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455129