Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]

The variation of refractive indices with temperature in polymer waveguides on silicon substrate is presented. The refractive index n, thickness and birefringence properties of the material has been studied in the temperature range of 40 °C to 80 °C. An apparent reduction of the refractive index with...

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Main Authors:	Abd Rahman, Mohd Kamil, Kassir, Aiman, Ehsan, Abang Annuar, Razali, Noraspalelawati, Shaari, Sahbudin
Format:	Article
Language:	English
Published:	Faculty of Applied Sciences 2005
Subjects:	Organic chemistry
Online Access:	http://ir.uitm.edu.my/id/eprint/11795/ http://ir.uitm.edu.my/id/eprint/11795/1/AJ_MOHD%20KAMIL%20ABD%20RAHMAN%20SL%2005.pdf

id	uitm-11795
recordtype	eprints
spelling	uitm-117952016-09-07T01:12:58Z http://ir.uitm.edu.my/id/eprint/11795/ Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.] Abd Rahman, Mohd Kamil Kassir, Aiman Ehsan, Abang Annuar Razali, Noraspalelawati Shaari, Sahbudin Organic chemistry The variation of refractive indices with temperature in polymer waveguides on silicon substrate is presented. The refractive index n, thickness and birefringence properties of the material has been studied in the temperature range of 40 °C to 80 °C. An apparent reduction of the refractive index with increase of temperature of the material was observed, while there was no significant thickness-variation with temperature in the film coating. This behavior may be attributed to the heat activate orientation mobility of the atoms of the polymer. The polarization anisotropy results are consistent with that would be expected of the transverse electric, TE and transverse magnetic, TM modes. The refractive index and thickness were examined as a function of spin coating parameter of the polymer. Temperature induced changes in nTE and nTM were studied for different planar waveguides parameters. The measured dn/dT coefficient of the polymer material matches with the standard value. Faculty of Applied Sciences 2005 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/11795/1/AJ_MOHD%20KAMIL%20ABD%20RAHMAN%20SL%2005.pdf Abd Rahman, Mohd Kamil and Kassir, Aiman and Ehsan, Abang Annuar and Razali, Noraspalelawati and Shaari, Sahbudin (2005) Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]. Science Letters, 2 (1). pp. 13-22. ISSN 1675-7785
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Organic chemistry
spellingShingle	Organic chemistry Abd Rahman, Mohd Kamil Kassir, Aiman Ehsan, Abang Annuar Razali, Noraspalelawati Shaari, Sahbudin Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
description	The variation of refractive indices with temperature in polymer waveguides on silicon substrate is presented. The refractive index n, thickness and birefringence properties of the material has been studied in the temperature range of 40 °C to 80 °C. An apparent reduction of the refractive index with increase of temperature of the material was observed, while there was no significant thickness-variation with temperature in the film coating. This behavior may be attributed to the heat activate orientation mobility of the atoms of the polymer. The polarization anisotropy results are consistent with that would be expected of the transverse electric, TE and transverse magnetic, TM modes. The refractive index and thickness were examined as a function of spin coating parameter of the polymer. Temperature induced changes in nTE and nTM were studied for different planar waveguides parameters. The measured dn/dT coefficient of the polymer material matches with the standard value.
format	Article
author	Abd Rahman, Mohd Kamil Kassir, Aiman Ehsan, Abang Annuar Razali, Noraspalelawati Shaari, Sahbudin
author_facet	Abd Rahman, Mohd Kamil Kassir, Aiman Ehsan, Abang Annuar Razali, Noraspalelawati Shaari, Sahbudin
author_sort	Abd Rahman, Mohd Kamil
title	Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
title_short	Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
title_full	Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
title_fullStr	Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
title_full_unstemmed	Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]
title_sort	thermo-optical properties of polymer planar waveguides / mohd kamil abd rahman ... [et al.]
publisher	Faculty of Applied Sciences
publishDate	2005
url	http://ir.uitm.edu.my/id/eprint/11795/ http://ir.uitm.edu.my/id/eprint/11795/1/AJ_MOHD%20KAMIL%20ABD%20RAHMAN%20SL%2005.pdf
first_indexed	2023-09-18T22:48:33Z
last_indexed	2023-09-18T22:48:33Z
_version_	1777417388860375040

Thermo-optical properties of polymer planar waveguides / Mohd Kamil Abd Rahman ... [et al.]

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