Characteristics of an Optical Filter Composed of Two Vertically Coupled Microring Resonators
Summary :
We have numerically evaluated the filtering characteristics of two vertically coupled microring resonator filters. In this evaluation we used the finite-difference time-domain method as the numerical analysis method. The structure we designed allows only a specific wavelength to pass. The filtering characteristics of this structure can be altered by changing the layout of the microring resonator. By using this structure the interval between peak wavelengths at a specific wavelength in the output spectrum can be increased. Specifically, the interval between peak wavelengths can be increased from 20 nm to 40 nm at wavelengths near 1.46 µm.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E90-C No.6 pp.1324-1328
- Publication Date
- 2007/06/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e90-c.6.1324
- Type of Manuscript
- PAPER
- Category
- Optoelectronics
Authors
Keyword
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Hiroyuki OKAMOTO, Masanobu HARAGUCHI, Toshihiro OKAMOTO, Masuo FUKUI, "Characteristics of an Optical Filter Composed of Two Vertically Coupled Microring Resonators" in IEICE TRANSACTIONS on Electronics,
vol. E90-C, no. 6, pp. 1324-1328, June 2007, doi: 10.1093/ietele/e90-c.6.1324.
Abstract: We have numerically evaluated the filtering characteristics of two vertically coupled microring resonator filters. In this evaluation we used the finite-difference time-domain method as the numerical analysis method. The structure we designed allows only a specific wavelength to pass. The filtering characteristics of this structure can be altered by changing the layout of the microring resonator. By using this structure the interval between peak wavelengths at a specific wavelength in the output spectrum can be increased. Specifically, the interval between peak wavelengths can be increased from 20 nm to 40 nm at wavelengths near 1.46 µm.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e90-c.6.1324/_p
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@ARTICLE{e90-c_6_1324,
author={Hiroyuki OKAMOTO, Masanobu HARAGUCHI, Toshihiro OKAMOTO, Masuo FUKUI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Characteristics of an Optical Filter Composed of Two Vertically Coupled Microring Resonators},
year={2007},
volume={E90-C},
number={6},
pages={1324-1328},
abstract={We have numerically evaluated the filtering characteristics of two vertically coupled microring resonator filters. In this evaluation we used the finite-difference time-domain method as the numerical analysis method. The structure we designed allows only a specific wavelength to pass. The filtering characteristics of this structure can be altered by changing the layout of the microring resonator. By using this structure the interval between peak wavelengths at a specific wavelength in the output spectrum can be increased. Specifically, the interval between peak wavelengths can be increased from 20 nm to 40 nm at wavelengths near 1.46 µm.},
keywords={},
doi={10.1093/ietele/e90-c.6.1324},
ISSN={1745-1353},
month={June},}
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TY - JOUR
TI - Characteristics of an Optical Filter Composed of Two Vertically Coupled Microring Resonators
T2 - IEICE TRANSACTIONS on Electronics
SP - 1324
EP - 1328
AU - Hiroyuki OKAMOTO
AU - Masanobu HARAGUCHI
AU - Toshihiro OKAMOTO
AU - Masuo FUKUI
PY - 2007
DO - 10.1093/ietele/e90-c.6.1324
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E90-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2007
AB - We have numerically evaluated the filtering characteristics of two vertically coupled microring resonator filters. In this evaluation we used the finite-difference time-domain method as the numerical analysis method. The structure we designed allows only a specific wavelength to pass. The filtering characteristics of this structure can be altered by changing the layout of the microring resonator. By using this structure the interval between peak wavelengths at a specific wavelength in the output spectrum can be increased. Specifically, the interval between peak wavelengths can be increased from 20 nm to 40 nm at wavelengths near 1.46 µm.
ER -
English
