Low-Loss Optical Multi/Demultiplexer Compatible with Single-Mode Optical Fibers

Masayuki OKUNO; Soichi KOBAYASHI

Low-Loss Optical Multi/Demultiplexer Compatible with Single-Mode Optical Fibers

Masayuki OKUNO, Soichi KOBAYASHI

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A low-loss and high-crosstalk-attenuation two-channel optical multi/demultiplexer for single-mode fiber systems is fabricated. This device is composed of new waveguides compatible with optical fibers (WCF) and interference filters. The waveguides are fabricated by the same method as used for optical fibers. The device has a low insertion loss of less than 2.3 dB, and high far-end and near-end crosstalk attenuations of over 54 dB and 68 dB. Coupling loss between the device and single-mode fibers is measured at less than 0.12 dB. Polarization dependence is not observed in the device.

Publication: IEICE TRANSACTIONS on transactions Vol.E72-E No.6 pp.736-741

Publication Date: 1989/06/25

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Type of Manuscript: PAPER

Category: Electro-Optics

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Masayuki OKUNO
Soichi KOBAYASHI

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Masayuki OKUNO, Soichi KOBAYASHI, "Low-Loss Optical Multi/Demultiplexer Compatible with Single-Mode Optical Fibers" in IEICE TRANSACTIONS on transactions, vol. E72-E, no. 6, pp. 736-741, June 1989, doi: .
Abstract: A low-loss and high-crosstalk-attenuation two-channel optical multi/demultiplexer for single-mode fiber systems is fabricated. This device is composed of new waveguides compatible with optical fibers (WCF) and interference filters. The waveguides are fabricated by the same method as used for optical fibers. The device has a low insertion loss of less than 2.3 dB, and high far-end and near-end crosstalk attenuations of over 54 dB and 68 dB. Coupling loss between the device and single-mode fibers is measured at less than 0.12 dB. Polarization dependence is not observed in the device.
URL: https://globals.ieice.org/en_transactions/transactions/10.1587/e72-e_6_736/_p

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@ARTICLE{e72-e_6_736,
author={Masayuki OKUNO, Soichi KOBAYASHI, },
journal={IEICE TRANSACTIONS on transactions},
title={Low-Loss Optical Multi/Demultiplexer Compatible with Single-Mode Optical Fibers},
year={1989},
volume={E72-E},
number={6},
pages={736-741},
abstract={A low-loss and high-crosstalk-attenuation two-channel optical multi/demultiplexer for single-mode fiber systems is fabricated. This device is composed of new waveguides compatible with optical fibers (WCF) and interference filters. The waveguides are fabricated by the same method as used for optical fibers. The device has a low insertion loss of less than 2.3 dB, and high far-end and near-end crosstalk attenuations of over 54 dB and 68 dB. Coupling loss between the device and single-mode fibers is measured at less than 0.12 dB. Polarization dependence is not observed in the device.},
keywords={},
doi={},
ISSN={},
month={June},}

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TY - JOUR
TI - Low-Loss Optical Multi/Demultiplexer Compatible with Single-Mode Optical Fibers
T2 - IEICE TRANSACTIONS on transactions
SP - 736
EP - 741
AU - Masayuki OKUNO
AU - Soichi KOBAYASHI
PY - 1989
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E72-E
IS - 6
JA - IEICE TRANSACTIONS on transactions
Y1 - June 1989
AB - A low-loss and high-crosstalk-attenuation two-channel optical multi/demultiplexer for single-mode fiber systems is fabricated. This device is composed of new waveguides compatible with optical fibers (WCF) and interference filters. The waveguides are fabricated by the same method as used for optical fibers. The device has a low insertion loss of less than 2.3 dB, and high far-end and near-end crosstalk attenuations of over 54 dB and 68 dB. Coupling loss between the device and single-mode fibers is measured at less than 0.12 dB. Polarization dependence is not observed in the device.
ER -