Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hector de Pedro"'
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We demonstrate via modeling and experiments the feasibility of O-band transmission over ultra-low loss G.654.C fiber in cabled conditions. Lab experiments with a 100G O-band transceiver show no penalty and transmission up to 99 km.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed7dbff0d0fdda0a2836f98b44014847
https://doi.org/10.1364/ofc.2023.th3f.7
https://doi.org/10.1364/ofc.2023.th3f.7
Autor:
Jeffery S. Stone, Hector de Pedro, Brett R Knowlton, Weijun Niu, Yali Zhang, Yunfeng Gu, Drake Matthew Ryan, Aramais R. Zakharian, Shandon Dee Hart, Ming-Jun Li, Arthur Lawrence Wallace
Publikováno v:
OFC
Thin coated single-mode fibers with coating diameters from 125 to 175 μm are fabricated and characterized. The fibers show excellent coating concentricity and attenuation similar to 250 μm coated fiber on shipping reels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ae6a83065ff04d6daf9a213f53f531e
https://doi.org/10.1364/ofc.2021.m3c.2
https://doi.org/10.1364/ofc.2021.m3c.2
Publikováno v:
Next-Generation Optical Communication: Components, Sub-Systems, and Systems VII.
Data traffic demands continue to increase worldwide, driving requirements for higher spectral efficiency systems and higher individual channel capacities. To enable terrestrial transmission systems to keep up with demand, the ITU recently adopted the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db998f8f40bde90077457ac7e520d568
https://doi.org/10.1117/12.2297683
https://doi.org/10.1117/12.2297683
Publikováno v:
OFC
We demonstrate that pump-to-signal cross-polarization scattering represents an impairment that limits the amount of forward Raman pumping used in polarization-multiplexed coherent systems. We also develop and validate experimentally an analytical noi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47a27aaa7e5d35c597e9a2b1ea721217
https://doi.org/10.1364/ofc.2016.th2a.48
https://doi.org/10.1364/ofc.2016.th2a.48
Autor:
Do-Il Chang, Herve Fevrier, Hector de Pedro, Christopher Towery, Sergejs Makovejs, Sergey Ten, Wayne Pelouch, Sergey Burtsev
Publikováno v:
OFC
Commercial all-distributed Raman system is demonstrated to support real-time error-free transmission of 150 channels × 120 Gb/s at 50 GHz channel spacing over 3,780 km of G.652 fiber with backward Raman pumping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f164d995bde7838bdc74cd848b216d1
https://doi.org/10.1364/ofc.2015.w3e.5
https://doi.org/10.1364/ofc.2015.w3e.5
Autor:
Sergey Ten, Sergejs Makovejs, Hector de Pedro, Philippe Perrier, Herve Fevrier, Do-Il Chang, Ian Davis, Christopher Towery
Publikováno v:
2014 The European Conference on Optical Communication (ECOC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de0fc223f0fac2170317b408b0000c33
https://doi.org/10.1109/ecoc.2014.6964038
https://doi.org/10.1109/ecoc.2014.6964038
Autor:
Herve Fevrier, Bertrand Clesca, Sergey Burtsev, Philippe Perrier, Hector de Pedro, Do-Il Chang, Wayne Pelouch
Publikováno v:
Asia Communications and Photonics Conference 2014.
100G deployments in the Amazon rainforest and over aged fiber plants are reported. Raman amplification enabled both bridging very long spans and minimizing the amount of nonlinearities in the line fiber.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::420f94b59252456c609b220743054df4
https://doi.org/10.1364/acpc.2014.ath4e.4
https://doi.org/10.1364/acpc.2014.ath4e.4
Autor:
Tiejun J. Xia, Ming-Fang Huang, William Szeto, Herve Fevrier, Sergey Burtsev, Hector de Pedro, Wayne Pelouch, Do-Il Chang, Yue-Kai Huang, Shaoliang Zhang, Edwin Zak, Glenn A. Wellbrock
Publikováno v:
OFC
Transmission of eight dual-carrier 400G PM-16QAM channels over 1,504-km aged SSMF in field is demonstrated with high-coding-gain FEC and commercial all-distributed-Raman amplification system. The result shows 16QAM can be used for deployed long-haul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5bedbc06cba186bce4cafaa6b31be91
https://doi.org/10.1364/ofc.2014.tu2b.1
https://doi.org/10.1364/ofc.2014.tu2b.1
Autor:
Herve Fevrier, Wayne Pelouch, Edwin Zak, Sergey Burtsev, Glenn A. Wellbrock, Tiejun J. Xia, Hector de Pedro, Do-Il Chang, William Szeto
Publikováno v:
OFC
An all-distributed Raman system is demonstrated to support high order modulation formats with coherent digital processing. We report the transmission of 150 channels × 120 Gb/s over 1,504 km field fiber with 5 dB Q margin.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93381f0b7e27c03c405643f5d49374c
https://doi.org/10.1364/ofc.2014.tu2b.2
https://doi.org/10.1364/ofc.2014.tu2b.2
Autor:
Philippe A. Perrier, William Szeto, Sergey Burtsev, Edwin Zak, Wayne Pelouch, Herve Fevrier, Hector de Pedro, Bertrand Clesca, Do-Il Chang
Publikováno v:
Asia Communications and Photonics Conference 2014.
At a time when Raman amplification is recognized as a key enabler for high-capacity optical networking, this paper reviews recent capacity and reach advances for terrestrial and submarine long-haul optical communications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0023f81f5513ac0501072f688490db0
https://doi.org/10.1364/acpc.2014.ath4e.6
https://doi.org/10.1364/acpc.2014.ath4e.6