Spectral analysis of a four-port DBR micro-ring resonator for spectral sensing applications

K. Cicek; Martin Cryan

doi:10.1088/2040-8986/aad267

Spectral analysis of a four-port DBR micro-ring resonator for spectral sensing applications

K. Cicek, Martin Cryan

Research output: Contribution to journal › Article (Academic Journal) › peer-review

3 Citations (Scopus)

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Abstract

In this paper, the spectral analysis of a fourport distributed Bragg reflector-micro ring resonator (DBR-MRR) is studied both analytically and numerically. First, the basic theory of the DBR-MRR is discussed and the effect of DBRs on the resonant mode-split is studied analytically. Then, the theory is supported with a numerical study using the finite difference time domain method. Finally, a potential application of the proposed structure is discussed: a sensor that keeps the concentration of a substance within a desired range; a concentration range controller.

Original language	English
Article number	085803
Number of pages	7
Journal	Journal of Optics
Volume	20
Issue number	8
Early online date	20 Jul 2018
DOIs	https://doi.org/10.1088/2040-8986/aad267
Publication status	Published - Aug 2018

Research Groups and Themes

Photonics and Quantum

Keywords

micro ring resonator
optic sensor
resonance mode split

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10.1088/2040-8986/aad267

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This is the accepted author manuscript (AAM). The final published version (version of record) is available online via IOP at https://doi.org/10.1088/2040-8986/aad267 . Please refer to any applicable terms of use of the publisher.
Accepted author manuscript, 815 KBLicence: Other

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abstract = "In this paper, the spectral analysis of a fourport distributed Bragg reflector-micro ring resonator (DBR-MRR) is studied both analytically and numerically. First, the basic theory of the DBR-MRR is discussed and the effect of DBRs on the resonant mode-split is studied analytically. Then, the theory is supported with a numerical study using the finite difference time domain method. Finally, a potential application of the proposed structure is discussed: a sensor that keeps the concentration of a substance within a desired range; a concentration range controller.",

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AU - Cicek, K.

AU - Cryan, Martin

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N2 - In this paper, the spectral analysis of a fourport distributed Bragg reflector-micro ring resonator (DBR-MRR) is studied both analytically and numerically. First, the basic theory of the DBR-MRR is discussed and the effect of DBRs on the resonant mode-split is studied analytically. Then, the theory is supported with a numerical study using the finite difference time domain method. Finally, a potential application of the proposed structure is discussed: a sensor that keeps the concentration of a substance within a desired range; a concentration range controller.

AB - In this paper, the spectral analysis of a fourport distributed Bragg reflector-micro ring resonator (DBR-MRR) is studied both analytically and numerically. First, the basic theory of the DBR-MRR is discussed and the effect of DBRs on the resonant mode-split is studied analytically. Then, the theory is supported with a numerical study using the finite difference time domain method. Finally, a potential application of the proposed structure is discussed: a sensor that keeps the concentration of a substance within a desired range; a concentration range controller.

KW - micro ring resonator

KW - optic sensor

KW - resonance mode split

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DO - 10.1088/2040-8986/aad267

M3 - Article (Academic Journal)

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SN - 2040-8978

VL - 20

JO - Journal of Optics

JF - Journal of Optics

IS - 8

M1 - 085803

ER -

Spectral analysis of a four-port DBR micro-ring resonator for spectral sensing applications

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Keywords

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