Slotted microcavity ring resonators for optical storage applications

Abujnah, Nabeil A. and Letizia, Rosa and Hameed, Mohamed Farhat O. and Abdelrazzak, Maher and Obayya, Salah (2013) Slotted microcavity ring resonators for optical storage applications. Optical and Quantum Electronics, 45 (6). pp. 503-515. ISSN 0306-8919

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Abstract

In this paper, slottedmicrocavity ring resonators based optical storage devices are proposed and analyzed by means of multiresolution time domain technique. The effect of the structure geometrical parameters on the coupling efficiency, normalized transmission spectra and quality factor has been thoroughly investigated and compared to that of the conventional no-slot microring resonator. The suggested slotted configurations increase the quality factor at a fixed gap size between the central ring and input/output waveguides. In addition, the desired compromise between the coupling efficiency and resonance effect inside the ring can be achieved by mere optimization of the slot geometrical characteristics.

Item Type:
Journal Article
Journal or Publication Title:
Optical and Quantum Electronics
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
ID Code:
62921
Deposited By:
Deposited On:
14 Mar 2013 14:07
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:21