Universiti Teknologi Malaysia Institutional Repository

High-density WGM probes generated by a ChG ring resonator for high-density 3D imaging and applications

Youplao, Phichai and Pornsuwancharoen, Nithiroth and Suwanarat, Suksan and Chaiwong, Khomyuth and Jalil, Muhammad Arif and Amiri, Iraj. S. and Ali, Jalil and Singh, Ghanshyam and Yupapin, Preecha and Grattan, Kenneth T.V. (2018) High-density WGM probes generated by a ChG ring resonator for high-density 3D imaging and applications. Microwave and Optical Technology Letters, 60 (11). pp. 2689-2693. ISSN 0895-2477

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Official URL: http://dx.doi.org/10.1002/mop.31477

Abstract

In this paper, the ultra-wideband source for light fidelity (LiFi) and high-density 3D imaging applications is proposed. The system consists of an add-drop multiplexer. The center ring is formed by the Chalcogenide glass (ChG), which is coupled with two GaAsInP/P side rings. The nonlinear effect within the side rings (phase modulators) is induced in the central ring. The superposition of light signals from side rings generates wider wavelength band, which makes the original input. The output is the set of squeezed light pulses known as whispering gallery mode (WGM) which is generated at the center of the system. Three different input sources are investigated, where the simulated results are comparatively plotted and discussed. The results show that the wavelength of 1.30 μm is the best input source. The output wavelengths band is ranged from 0.7-3.1 μm, which is suitable for LiFi source and high-density 3D imaging applications.

Item Type:Article
Uncontrolled Keywords:chalcogenide ring resonator, ChG, high-density light probe, ultra-wideband source, LiFi source
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:85880
Deposited By: Yanti Mohd Shah
Deposited On:30 Jul 2020 15:39
Last Modified:30 Jul 2020 15:39

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