The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kami mencadangkan pemultipleks tambah/jatuhkan optik baru (OADM) menggunakan berkala julat spektrum bebas (FSR) bagi pemultipleks pandu gelombang tersusun (AWG). Dalam OADM ini, isyarat pemultipleks pembahagian panjang gelombang (WDM) dimultipleks dan/atau dinyahgandakan dalam dua langkah. Penalti kuasa disebabkan crosstalk yang koheren dikurangkan secara drastik berbanding dengan OADM konvensional di mana pemultipleks AWG bertentangan antara satu sama lain. Penalti kuasa yang dikira disebabkan oleh crosstalk yang koheren adalah kira-kira 0.7 dB selepas 16 OADM dalam kes 128 panjang gelombang. Ia telah disahkan melalui simulasi komputer bahawa lebih daripada seratus saluran pada kadar data 10 Gbps boleh ditampung dalam rangkaian OADM dengan 16 nod. Keputusan ini menunjukkan bahawa rangkaian OADM dengan kapasiti lebih 1 Tbps dan 16 nod boleh dibina.
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Salinan
Masahide MIYACHI, Shigeru OHSHIMA, "A Novel Optical Add/Drop Multiplexer Utilizing Free Spectral Range Periodicity of Arrayed Waveguide Grating Multiplexer" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 5, pp. 1205-1210, May 2001, doi: .
Abstract: We propose a novel optical add/drop multiplexer (OADM) utilizing free spectral range (FSR) periodicity of an arrayed-waveguide multiplexer (AWG). In this OADM, wavelength-division multiplex (WDM) signal is multiplexed and/or de-multiplexed in two steps. Power penalty due to coherent crosstalk is drastically reduced compared with that of conventional OADM where AWG multiplexers are opposite to each other. The calculated power penalty due to the coherent crosstalk is about 0.7 dB after the 16 OADMs in the case of 128 wavelengths. It was confirmed through a computer simulation that more than one hundred channels at 10 Gbps data rate could be accommodated in an OADM network with 16 nodes. These results show that the OADM network with over 1 Tbps capacity and 16 nodes could be constructed.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_5_1205/_p
Salinan
@ARTICLE{e84-b_5_1205,
author={Masahide MIYACHI, Shigeru OHSHIMA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Novel Optical Add/Drop Multiplexer Utilizing Free Spectral Range Periodicity of Arrayed Waveguide Grating Multiplexer},
year={2001},
volume={E84-B},
number={5},
pages={1205-1210},
abstract={We propose a novel optical add/drop multiplexer (OADM) utilizing free spectral range (FSR) periodicity of an arrayed-waveguide multiplexer (AWG). In this OADM, wavelength-division multiplex (WDM) signal is multiplexed and/or de-multiplexed in two steps. Power penalty due to coherent crosstalk is drastically reduced compared with that of conventional OADM where AWG multiplexers are opposite to each other. The calculated power penalty due to the coherent crosstalk is about 0.7 dB after the 16 OADMs in the case of 128 wavelengths. It was confirmed through a computer simulation that more than one hundred channels at 10 Gbps data rate could be accommodated in an OADM network with 16 nodes. These results show that the OADM network with over 1 Tbps capacity and 16 nodes could be constructed.},
keywords={},
doi={},
ISSN={},
month={May},}
Salinan
TY - JOUR
TI - A Novel Optical Add/Drop Multiplexer Utilizing Free Spectral Range Periodicity of Arrayed Waveguide Grating Multiplexer
T2 - IEICE TRANSACTIONS on Communications
SP - 1205
EP - 1210
AU - Masahide MIYACHI
AU - Shigeru OHSHIMA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2001
AB - We propose a novel optical add/drop multiplexer (OADM) utilizing free spectral range (FSR) periodicity of an arrayed-waveguide multiplexer (AWG). In this OADM, wavelength-division multiplex (WDM) signal is multiplexed and/or de-multiplexed in two steps. Power penalty due to coherent crosstalk is drastically reduced compared with that of conventional OADM where AWG multiplexers are opposite to each other. The calculated power penalty due to the coherent crosstalk is about 0.7 dB after the 16 OADMs in the case of 128 wavelengths. It was confirmed through a computer simulation that more than one hundred channels at 10 Gbps data rate could be accommodated in an OADM network with 16 nodes. These results show that the OADM network with over 1 Tbps capacity and 16 nodes could be constructed.
ER -