IEICE TRANSACTIONS on Electronics
A Sharply Bent Waveguide with a Microcavity Constructed by an Air-Bridge Type Two-Dimensional Photonic Crystal Slab
Summary :
An efficient sharply bent waveguide with a microcavity constructed by an air-bridge type two-dimensional photonic crystal slab is analyzed. The method of solution is the three-dimensional finite difference time domain (FD-TD) method. The bent waveguide has a microcavity structure that connects to an input and an output waveguide ports. The radius and position of air-holes surrounding the microcavity are modified to adjust the resonant frequency to the single-mode regime of the waveguides. It is confirmed that input optical power is transmitted efficiently to the output waveguide due to resonant tunneling caused by the microcavity.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E99-C No.1 pp.81-84
- Publication Date
- 2016/01/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E99.C.81
- Type of Manuscript
- BRIEF PAPER
- Category
Authors
Yoshihiro NAKA
Kyushu University of Health and Welfare
Masahiko NISHIMOTO
Kumamoto University
Keyword
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Yoshihiro NAKA, Masahiko NISHIMOTO, "A Sharply Bent Waveguide with a Microcavity Constructed by an Air-Bridge Type Two-Dimensional Photonic Crystal Slab" in IEICE TRANSACTIONS on Electronics,
vol. E99-C, no. 1, pp. 81-84, January 2016, doi: 10.1587/transele.E99.C.81.
Abstract: An efficient sharply bent waveguide with a microcavity constructed by an air-bridge type two-dimensional photonic crystal slab is analyzed. The method of solution is the three-dimensional finite difference time domain (FD-TD) method. The bent waveguide has a microcavity structure that connects to an input and an output waveguide ports. The radius and position of air-holes surrounding the microcavity are modified to adjust the resonant frequency to the single-mode regime of the waveguides. It is confirmed that input optical power is transmitted efficiently to the output waveguide due to resonant tunneling caused by the microcavity.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E99.C.81/_p
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@ARTICLE{e99-c_1_81,
author={Yoshihiro NAKA, Masahiko NISHIMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Sharply Bent Waveguide with a Microcavity Constructed by an Air-Bridge Type Two-Dimensional Photonic Crystal Slab},
year={2016},
volume={E99-C},
number={1},
pages={81-84},
abstract={An efficient sharply bent waveguide with a microcavity constructed by an air-bridge type two-dimensional photonic crystal slab is analyzed. The method of solution is the three-dimensional finite difference time domain (FD-TD) method. The bent waveguide has a microcavity structure that connects to an input and an output waveguide ports. The radius and position of air-holes surrounding the microcavity are modified to adjust the resonant frequency to the single-mode regime of the waveguides. It is confirmed that input optical power is transmitted efficiently to the output waveguide due to resonant tunneling caused by the microcavity.},
keywords={},
doi={10.1587/transele.E99.C.81},
ISSN={1745-1353},
month={January},}
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TY - JOUR
TI - A Sharply Bent Waveguide with a Microcavity Constructed by an Air-Bridge Type Two-Dimensional Photonic Crystal Slab
T2 - IEICE TRANSACTIONS on Electronics
SP - 81
EP - 84
AU - Yoshihiro NAKA
AU - Masahiko NISHIMOTO
PY - 2016
DO - 10.1587/transele.E99.C.81
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E99-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2016
AB - An efficient sharply bent waveguide with a microcavity constructed by an air-bridge type two-dimensional photonic crystal slab is analyzed. The method of solution is the three-dimensional finite difference time domain (FD-TD) method. The bent waveguide has a microcavity structure that connects to an input and an output waveguide ports. The radius and position of air-holes surrounding the microcavity are modified to adjust the resonant frequency to the single-mode regime of the waveguides. It is confirmed that input optical power is transmitted efficiently to the output waveguide due to resonant tunneling caused by the microcavity.
ER -
English
