Light Amplification in Cascaded Silicon Structures. / Ouerghi, Faouzi; Hedhly, M; Al-Ghamdi, M. S. ; AbdelMalek, Fathi; Haxha, Shyqyri.

In: SUPERLATTICES AND MICROSTRUCTURES, Vol. 130, 06.2019, p. 308-314.

Research output: Contribution to journalArticlepeer-review

Published

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Light Amplification in Cascaded Silicon Structures. / Ouerghi, Faouzi; Hedhly, M; Al-Ghamdi, M. S. ; AbdelMalek, Fathi; Haxha, Shyqyri.

In: SUPERLATTICES AND MICROSTRUCTURES, Vol. 130, 06.2019, p. 308-314.

Research output: Contribution to journalArticlepeer-review

Harvard

Ouerghi, F, Hedhly, M, Al-Ghamdi, MS, AbdelMalek, F & Haxha, S 2019, 'Light Amplification in Cascaded Silicon Structures', SUPERLATTICES AND MICROSTRUCTURES, vol. 130, pp. 308-314. https://doi.org/10.1016/j.spmi.2019.03.022

APA

Ouerghi, F., Hedhly, M., Al-Ghamdi, M. S., AbdelMalek, F., & Haxha, S. (2019). Light Amplification in Cascaded Silicon Structures. SUPERLATTICES AND MICROSTRUCTURES, 130, 308-314. https://doi.org/10.1016/j.spmi.2019.03.022

Vancouver

Ouerghi F, Hedhly M, Al-Ghamdi MS, AbdelMalek F, Haxha S. Light Amplification in Cascaded Silicon Structures. SUPERLATTICES AND MICROSTRUCTURES. 2019 Jun;130:308-314. https://doi.org/10.1016/j.spmi.2019.03.022

Author

Ouerghi, Faouzi ; Hedhly, M ; Al-Ghamdi, M. S. ; AbdelMalek, Fathi ; Haxha, Shyqyri. / Light Amplification in Cascaded Silicon Structures. In: SUPERLATTICES AND MICROSTRUCTURES. 2019 ; Vol. 130. pp. 308-314.

BibTeX

@article{a6cffd00a7d74724aa0e2c16fcafb1e9,
title = "Light Amplification in Cascaded Silicon Structures",
abstract = "In this paper we propose an integration of an amplifier and a filter in a single ultra-compact photonic crystal (PC) platform. The proposed platform consists of three PCs of different air holes radii with the same lattice constant a. The PC in the center of the platform is constructed of D-shapes which contain defects with different shapes, used as a central building block for photonic amplifier. We show that by cascading three PC building blocks, the output signal increases to almost 90% when the control beam is ON, whilst it drops to less than 20% when the beam is switched OFF. Our proposed structure would play a significant role on designing future highly-integrated optical communications chip-to-chip quantum computing and photonic information processing.",
keywords = "Light amplification, ultra-compact circuit., chip-to-chip quantum computing",
author = "Faouzi Ouerghi and M Hedhly and Al-Ghamdi, {M. S.} and Fathi AbdelMalek and Shyqyri Haxha",
year = "2019",
month = jun,
doi = "10.1016/j.spmi.2019.03.022",
language = "English",
volume = "130",
pages = "308--314",
journal = "SUPERLATTICES AND MICROSTRUCTURES",
issn = "0749-6036",
publisher = "Academic Press Inc.",

}

RIS

TY - JOUR

T1 - Light Amplification in Cascaded Silicon Structures

AU - Ouerghi, Faouzi

AU - Hedhly, M

AU - Al-Ghamdi, M. S.

AU - AbdelMalek, Fathi

AU - Haxha, Shyqyri

PY - 2019/6

Y1 - 2019/6

N2 - In this paper we propose an integration of an amplifier and a filter in a single ultra-compact photonic crystal (PC) platform. The proposed platform consists of three PCs of different air holes radii with the same lattice constant a. The PC in the center of the platform is constructed of D-shapes which contain defects with different shapes, used as a central building block for photonic amplifier. We show that by cascading three PC building blocks, the output signal increases to almost 90% when the control beam is ON, whilst it drops to less than 20% when the beam is switched OFF. Our proposed structure would play a significant role on designing future highly-integrated optical communications chip-to-chip quantum computing and photonic information processing.

AB - In this paper we propose an integration of an amplifier and a filter in a single ultra-compact photonic crystal (PC) platform. The proposed platform consists of three PCs of different air holes radii with the same lattice constant a. The PC in the center of the platform is constructed of D-shapes which contain defects with different shapes, used as a central building block for photonic amplifier. We show that by cascading three PC building blocks, the output signal increases to almost 90% when the control beam is ON, whilst it drops to less than 20% when the beam is switched OFF. Our proposed structure would play a significant role on designing future highly-integrated optical communications chip-to-chip quantum computing and photonic information processing.

KW - Light amplification

KW - ultra-compact circuit.

KW - chip-to-chip quantum computing

UR - https://www-sciencedirect-com.ezproxy01.rhul.ac.uk/science/article/pii/S0749603619304306

U2 - 10.1016/j.spmi.2019.03.022

DO - 10.1016/j.spmi.2019.03.022

M3 - Article

VL - 130

SP - 308

EP - 314

JO - SUPERLATTICES AND MICROSTRUCTURES

JF - SUPERLATTICES AND MICROSTRUCTURES

SN - 0749-6036

ER -