Dual microring resonators for polymeric waveguide optical biosensors fabrication

In this work, we demonstrate the potential of fabricated dual microring resonator polymer waveguide as an optical biosensor. Visible wavelength region at 632 nm is used as a centre wavelength because it is commonly used in biological and chemical sensing for both label and label-free sensing. The do...

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Main Authors:	Mohd Salleh, Mohd Hazimin, Mohd Salleh, Mohd Haziq, Abdul Hadi, Muhammad Salihi
Format:	Conference or Workshop Item
Language:	English English English
Published:	2016
Subjects:	Q Science (General) QC Physics T Technology (General)
Online Access:	http://irep.iium.edu.my/72934/ http://irep.iium.edu.my/72934/ http://irep.iium.edu.my/72934/1/Hazimin_RCSTSS2016_b_ppt.pdf http://irep.iium.edu.my/72934/2/RSCTSS%20Abstract_MHS2016.pdf http://irep.iium.edu.my/72934/25/72934%20%20letter%20and%20schedule.pdf

id	iium-72934
recordtype	eprints
spelling	iium-729342019-07-19T03:43:09Z http://irep.iium.edu.my/72934/ Dual microring resonators for polymeric waveguide optical biosensors fabrication Mohd Salleh, Mohd Hazimin Mohd Salleh, Mohd Haziq Abdul Hadi, Muhammad Salihi Q Science (General) QC Physics T Technology (General) In this work, we demonstrate the potential of fabricated dual microring resonator polymer waveguide as an optical biosensor. Visible wavelength region at 632 nm is used as a centre wavelength because it is commonly used in biological and chemical sensing for both label and label-free sensing. The double microring resonator waveguide structure is simulated using COMSOL Multiphysics optical design and analysis software. The results show that there is a transmission drop with a 3 dB bandwidth of 631.4 nm when the surrounding refractive index is 1.33. The specific wavelength (output transmission) is shifted to 674.6 nm when we increased the surrounding medium into 1.43 to imitate the bioanalytes solution. According to simulation result, the wavelength shift was approximately 43.2 nm for 0.1 increasing of surrounding refractive index. The dual microring resonator polymer waveguide was fabricated by using electron beam lithography. Then, the fabricated devices were integrated into microfluidic systems in order to validate the wavelength shift. From the experiments, the wavelength shift occurred approximately 22.3 nm over 0.1 increment of refractive index. Thus both simulation and experimental results strongly indicate that dual microring resonator polymer waveguide structure at visible wavelength region have a potential for label or label-free optical biosensing applications. 2016 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/72934/1/Hazimin_RCSTSS2016_b_ppt.pdf application/pdf en http://irep.iium.edu.my/72934/2/RSCTSS%20Abstract_MHS2016.pdf application/pdf en http://irep.iium.edu.my/72934/25/72934%20%20letter%20and%20schedule.pdf Mohd Salleh, Mohd Hazimin and Mohd Salleh, Mohd Haziq and Abdul Hadi, Muhammad Salihi (2016) Dual microring resonators for polymeric waveguide optical biosensors fabrication. In: Regional Conference on Science Technology & Social Sciences (RCSTSS2016), 4th-6th December 2016, Cameron Highlands, Pahang. (Unpublished) http://www2.pahang.uitm.edu.my/rcstss2016/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	Q Science (General) QC Physics T Technology (General)
spellingShingle	Q Science (General) QC Physics T Technology (General) Mohd Salleh, Mohd Hazimin Mohd Salleh, Mohd Haziq Abdul Hadi, Muhammad Salihi Dual microring resonators for polymeric waveguide optical biosensors fabrication
description	In this work, we demonstrate the potential of fabricated dual microring resonator polymer waveguide as an optical biosensor. Visible wavelength region at 632 nm is used as a centre wavelength because it is commonly used in biological and chemical sensing for both label and label-free sensing. The double microring resonator waveguide structure is simulated using COMSOL Multiphysics optical design and analysis software. The results show that there is a transmission drop with a 3 dB bandwidth of 631.4 nm when the surrounding refractive index is 1.33. The specific wavelength (output transmission) is shifted to 674.6 nm when we increased the surrounding medium into 1.43 to imitate the bioanalytes solution. According to simulation result, the wavelength shift was approximately 43.2 nm for 0.1 increasing of surrounding refractive index. The dual microring resonator polymer waveguide was fabricated by using electron beam lithography. Then, the fabricated devices were integrated into microfluidic systems in order to validate the wavelength shift. From the experiments, the wavelength shift occurred approximately 22.3 nm over 0.1 increment of refractive index. Thus both simulation and experimental results strongly indicate that dual microring resonator polymer waveguide structure at visible wavelength region have a potential for label or label-free optical biosensing applications.
format	Conference or Workshop Item
author	Mohd Salleh, Mohd Hazimin Mohd Salleh, Mohd Haziq Abdul Hadi, Muhammad Salihi
author_facet	Mohd Salleh, Mohd Hazimin Mohd Salleh, Mohd Haziq Abdul Hadi, Muhammad Salihi
author_sort	Mohd Salleh, Mohd Hazimin
title	Dual microring resonators for polymeric waveguide optical biosensors fabrication
title_short	Dual microring resonators for polymeric waveguide optical biosensors fabrication
title_full	Dual microring resonators for polymeric waveguide optical biosensors fabrication
title_fullStr	Dual microring resonators for polymeric waveguide optical biosensors fabrication
title_full_unstemmed	Dual microring resonators for polymeric waveguide optical biosensors fabrication
title_sort	dual microring resonators for polymeric waveguide optical biosensors fabrication
publishDate	2016
url	http://irep.iium.edu.my/72934/ http://irep.iium.edu.my/72934/ http://irep.iium.edu.my/72934/1/Hazimin_RCSTSS2016_b_ppt.pdf http://irep.iium.edu.my/72934/2/RSCTSS%20Abstract_MHS2016.pdf http://irep.iium.edu.my/72934/25/72934%20%20letter%20and%20schedule.pdf
first_indexed	2023-09-18T21:43:25Z
last_indexed	2023-09-18T21:43:25Z
_version_	1777413291521343488

Dual microring resonators for polymeric waveguide optical biosensors fabrication

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