Staff View: Evolution of the Polarizing Effect of MoS2

Evolution of the Polarizing Effect of MoS2

We have explored the polarization behavior of MoS2 at three different wavelengths using a polymer-based waveguide. The MoS2-coated waveguide has been fabricated based on the drop casting method. The maximum polarization extinction ratio of 12.6 dB that is achieved at 980 nm is considered to be the h...

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Main Authors:	Sathiyan, S., Ahmad, Harith, Chong, W.Y., Lee, S.H., Sivabalan, S.
Format:	Article
Published:	Institute of Electrical and Electronics Engineers (IEEE) 2015
Subjects:	QC Physics TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.um.edu.my/16436/ https://doi.org/10.1109/JPHOT.2015.2499543
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id	my.um.eprints.16436
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spelling	my.um.eprints.164362018-10-11T03:11:51Z http://eprints.um.edu.my/16436/ Evolution of the Polarizing Effect of MoS2 Sathiyan, S. Ahmad, Harith Chong, W.Y. Lee, S.H. Sivabalan, S. QC Physics TA Engineering (General). Civil engineering (General) We have explored the polarization behavior of MoS2 at three different wavelengths using a polymer-based waveguide. The MoS2-coated waveguide has been fabricated based on the drop casting method. The maximum polarization extinction ratio of 12.6 dB that is achieved at 980 nm is considered to be the highest, to the best of our knowledge, for the MoS2-based waveguide polarizer. It exhibits transverse electric (TE) pass characteristics in the visible wavelength region. The mode field confinement has been computed based on the finite-element method (FEM). Both numerical and experimental results are in very good agreement. These results demonstrate that the few-layer MoS2 can be considered as a complementary material for graphene-based polarizers. Institute of Electrical and Electronics Engineers (IEEE) 2015 Article PeerReviewed Sathiyan, S. and Ahmad, Harith and Chong, W.Y. and Lee, S.H. and Sivabalan, S. (2015) Evolution of the Polarizing Effect of MoS2. IEEE Photonics Journal, 7 (6). p. 6100610. ISSN 1943-0655 https://doi.org/10.1109/JPHOT.2015.2499543 doi:10.1109/JPHOT.2015.2499543
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	QC Physics TA Engineering (General). Civil engineering (General)
spellingShingle	QC Physics TA Engineering (General). Civil engineering (General) Sathiyan, S. Ahmad, Harith Chong, W.Y. Lee, S.H. Sivabalan, S. Evolution of the Polarizing Effect of MoS2
description	We have explored the polarization behavior of MoS2 at three different wavelengths using a polymer-based waveguide. The MoS2-coated waveguide has been fabricated based on the drop casting method. The maximum polarization extinction ratio of 12.6 dB that is achieved at 980 nm is considered to be the highest, to the best of our knowledge, for the MoS2-based waveguide polarizer. It exhibits transverse electric (TE) pass characteristics in the visible wavelength region. The mode field confinement has been computed based on the finite-element method (FEM). Both numerical and experimental results are in very good agreement. These results demonstrate that the few-layer MoS2 can be considered as a complementary material for graphene-based polarizers.
format	Article
author	Sathiyan, S. Ahmad, Harith Chong, W.Y. Lee, S.H. Sivabalan, S.
author_facet	Sathiyan, S. Ahmad, Harith Chong, W.Y. Lee, S.H. Sivabalan, S.
author_sort	Sathiyan, S.
title	Evolution of the Polarizing Effect of MoS2
title_short	Evolution of the Polarizing Effect of MoS2
title_full	Evolution of the Polarizing Effect of MoS2
title_fullStr	Evolution of the Polarizing Effect of MoS2
title_full_unstemmed	Evolution of the Polarizing Effect of MoS2
title_sort	evolution of the polarizing effect of mos2
publisher	Institute of Electrical and Electronics Engineers (IEEE)
publishDate	2015
url	http://eprints.um.edu.my/16436/ https://doi.org/10.1109/JPHOT.2015.2499543
_version_	1643690277093769216
score	13.211869

Evolution of the Polarizing Effect of MoS2

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