Zobrazeno 1 - 5 of 5 pro vyhledávání: '"Atsuko Kawakita"'
2
Bus-Type Optical Access Using DRA and Asymmetric Power Splitters for Accommodating Rural Users
Autor: Jun-ichi Kani, Masamichi Fujiwara, Jun Terada, Kazutaka Hara, Ryo Igarashi, Atsuko Kawakita, Hiro Suzuki, Takuya Kanai
Publikováno v: OFC
Scopus-Elsevier
We propose a long-reach bus-type optical access system by using distributed Raman amplification and asymmetric power splitters. The feasibility is experimentally verified by using 10G-EPON and its scale is estimated by bit error rate measurements.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22c178bfbf7ae719cc161992556ed1b
https://doi.org/10.1364/ofc.2020.th3k.6
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3
Design for Long-Reach Coexisting PON in Consideration of Area Characteristics with Wavelength Selective Asymmetrical Splitters
Autor: Kimura Yasutaka, Hiroyuki Furukawa, Horikawa Kenji, Kazutaka Hara, Satoshi Ikeda, Atsuko Kawakita, Yasuhiro Suzuki
Publikováno v: OECC/PSC
We propose a long-reach coexisting PON system that adjusts the splitting-ratios of asymmetrical splitters to suit area characteristics. Experiments confirm optical loss-budget enhancement of 6.1 dB in specific areas without active devices.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97b9190e6aa6ae800b7e5245cca26b40
https://doi.org/10.23919/ps.2019.8817849
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