A Novel Optical Polarization Splitter Using a Dimensionally Tapered Velocity Coupler
Summary :
A new polarization splitter at optical frequencies is proposed. The basic structure of the device is a tapered velocity coupler which is composed of a straight and a dimensionally tapered slab waveguide on a LiNbO3 substrate. The numerical results obtained with the finite difference method indicate that extinction ratios of polarization less than 2% for both TE and TM modes are possible of realization under moderate control voltages and that the splitting characteristics are stable over a wide range of frequencies.
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- IEICE TRANSACTIONS on Electronics Vol.E77-C No.11 pp.1722-1725
- Publication Date
- 1994/11/25
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- Special Section PAPER (Special Issue on Electromagnetic Theory)
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Masashi HOTTA, Masahiro GESHIRO, "A Novel Optical Polarization Splitter Using a Dimensionally Tapered Velocity Coupler" in IEICE TRANSACTIONS on Electronics,
vol. E77-C, no. 11, pp. 1722-1725, November 1994, doi: .
Abstract: A new polarization splitter at optical frequencies is proposed. The basic structure of the device is a tapered velocity coupler which is composed of a straight and a dimensionally tapered slab waveguide on a LiNbO3 substrate. The numerical results obtained with the finite difference method indicate that extinction ratios of polarization less than 2% for both TE and TM modes are possible of realization under moderate control voltages and that the splitting characteristics are stable over a wide range of frequencies.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e77-c_11_1722/_p
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@ARTICLE{e77-c_11_1722,
author={Masashi HOTTA, Masahiro GESHIRO, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Novel Optical Polarization Splitter Using a Dimensionally Tapered Velocity Coupler},
year={1994},
volume={E77-C},
number={11},
pages={1722-1725},
abstract={A new polarization splitter at optical frequencies is proposed. The basic structure of the device is a tapered velocity coupler which is composed of a straight and a dimensionally tapered slab waveguide on a LiNbO3 substrate. The numerical results obtained with the finite difference method indicate that extinction ratios of polarization less than 2% for both TE and TM modes are possible of realization under moderate control voltages and that the splitting characteristics are stable over a wide range of frequencies.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - A Novel Optical Polarization Splitter Using a Dimensionally Tapered Velocity Coupler
T2 - IEICE TRANSACTIONS on Electronics
SP - 1722
EP - 1725
AU - Masashi HOTTA
AU - Masahiro GESHIRO
PY - 1994
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E77-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 1994
AB - A new polarization splitter at optical frequencies is proposed. The basic structure of the device is a tapered velocity coupler which is composed of a straight and a dimensionally tapered slab waveguide on a LiNbO3 substrate. The numerical results obtained with the finite difference method indicate that extinction ratios of polarization less than 2% for both TE and TM modes are possible of realization under moderate control voltages and that the splitting characteristics are stable over a wide range of frequencies.
ER -
English
