Implication of plasma dispersion effect for controlling refractive index in microresonator

Ahmad Noorden, Ahmad Fakhrurrazi and Daud, Suzairi and Ali, Jalil (2017) Implication of plasma dispersion effect for controlling refractive index in microresonator. In: International Conference on Plasma Science and Applications - ICPSA2016, 28th-30th November 2016, Pulau Langkawi, Kedah, Malaysia.

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Abstract

In this paper, the theoretical simulation of all-pass microring resonator is performed by considering the plasma dispersion effect. The plasma dispersion contributes in changing the refractive index and resonance wavelength by manipulating the carrier concentration in silicon waveguide. The system requires a sandwich design of silicon microring waveguide which comprise P and N-types silicon material. The depletion region is bounded in the ring resonator waveguide which affect the carrier concentration of the silicon material. The plasma dispersion effect formulation contributes to analyze the effect for applied voltage on effective index and absorption coefficient. The shift of resonance wavelength is analyzed with respect to the change of refractive index.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	7730/57396
Uncontrolled Keywords:	plasma dispersion effect, controlling refractive index, microresonator
Subjects:	Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Science > Department of Physics
Depositing User:	Dr Ahmad Fakhrurrazi Ahmad Noorden
Date Deposited:	06 Jul 2017 09:48
Last Modified:	18 Aug 2019 11:47
URI:	http://irep.iium.edu.my/id/eprint/57396

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