Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Maximilian Schaedler"'
Autor:
Maximilian Schaedler, Christian Bluemm, Maxim Kuschnerov, Fabio Pittalà, Stefano Calabrò, Stephan Pachnicke
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4675 (2019)
Nonlinear distortion has always been a challenge for optical communication due to the nonlinear transfer characteristics of the fiber itself. The next frontier for optical communication is a second type of nonlinearities, which results from optical a
Externí odkaz:
https://doaj.org/article/97e5ca1b2e7a40af8818c17a9fee0937
Autor:
Christian Bluemm, Bo Liu, Bing Li, Talha Rahman, Md Sabbir-Bin Hossain, Maximilian Schaedler, Ulf Schlichtmann, Maxim Kuschnerov, Stefano Calabrò
Publikováno v:
Journal of Lightwave Technology. :1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d59b342f926939802d6286c36cd47fb
https://doi.org/10.1109/jlt.2023.3268579
https://doi.org/10.1109/jlt.2023.3268579
Autor:
Fabio Pittalà, Georg Böcherer, Patrick Schulte, Maximilian Schaedler, Stefano Calabrò, Bofang Zheng, Changsong Xie, Maxim Kuschnerov
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
We report a record of 72.64 Tb/s WDM transmission at 12.29 bits/s/Hz over 100 km G.654D fiber. Super C-band EDFAs with 6 THz gain spectrum are used to transmit 43 130 GBaud DP-PCS256QAM channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8260f6a90e4d4d07d9501d266e48f447
https://doi.org/10.1364/ofc.2022.w3c.4
https://doi.org/10.1364/ofc.2022.w3c.4
Autor:
Stefano Bettelli, Bofang Zheng, Georg Boecherer, Changsonga Xie, Stefano Calabro, Ralf-Peter Braun, Maximilian Schaedler, Andreas Gladisch, Maxim Kuschnerov, Patrick Schulte, Fabio Pittala, Rongfu Chen, Qibing Wang, Fritz-Joachim Westphal
Publikováno v:
ECOC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb891b580e624049b2d841b585b79a4
https://doi.org/10.1109/ecoc52684.2021.9605966
https://doi.org/10.1109/ecoc52684.2021.9605966
Autor:
Fabio Pittala, Ralf-Peter Braun, Georg Bocherer, Patrick Schulte, Maximilian Schaedler, Stefano Bettelli, Stefano Calabro, Maxim Kuschnerov, Andreas Gladisch, Fritz-Joachim Westphal, Changsong Xie, Rongfu Chen, Qibing Wang, Bofang Zheng
We report an industry leading optical dense wavelength division multiplexing (DWDM) field trial with line rates per channel exceeding 1.66 Tb/s using 130 GBaud dual-polarization probabilistic constellation shaping 256-ary quadrature amplitude modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ff18191957f44efc1a8707e3b1a4a3d
http://arxiv.org/abs/2108.01873
http://arxiv.org/abs/2108.01873
Autor:
Fabio Pittala, Romain Brenot, I. Cano, Gabriel Charlet, Maxim Kuschnerov, Gordon Ning Liu, Gernot Goeger, Christian Bluemm, Changsong Xie, Cao Shi, Stefano Calabro, Maximilian Schaedler
Publikováno v:
IEEE Photonics Technology Letters. 31:1229-1232
We successfully demonstrate 400 Gbit/s transmission at 1577 nm over an unamplified 40 km standard single-mode fiber (SSMF) link with 11-dB loss target. Commercially available high-bandwidth coherent driver modulator (HB-CDM) and high-bandwidth micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a071666c4108f07f3e12f04138e2a8e5
https://doi.org/10.1109/lpt.2019.2922874
https://doi.org/10.1109/lpt.2019.2922874
Autor:
Georg Böcherer, Stephan Pachnicke, Fabio Pittala, Maximilian Schaedler, Stefano Calabro, Christian Bluemm
Publikováno v:
OFC
Optical transmission systems suffer from linear and nonlinear impairments induced by components and fibers. As countermeasures, neural network soft-demappers are proposed and benchmarked against combinations of digital back-propagation, Volterra equa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7716240f32fe2fd399458bd2b727cad
https://doi.org/10.1364/ofc.2021.m5f.4
https://doi.org/10.1364/ofc.2021.m5f.4
Autor:
Fabio Pittale, Zhicheng Ye, Changsong Xie, Ginni Khanna, Maxim Kuschnerov, Bofang Zheng, Qibing Wang, Stefano Calabro, Maximilian Schaedler
Publikováno v:
ECOC
We report, to the best of our knowledge, the highest symbol rate of 220 GBaud in optical back-to-back QPSK transmission enabled by a new 256 GSa/s SiGe arbitrary waveform generator, a >50 GHz 6 dB bandwidth GaAs IQ modulator and advanced nonlinear DS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08da10393f3ede6f2c87e19895adb2ac
https://doi.org/10.1109/ecoc48923.2020.9333130
https://doi.org/10.1109/ecoc48923.2020.9333130
Autor:
Stephan Pachnicke, Maxim Kuschnerov, Christian Bluemm, Fabio Pittala, Maximilian Schaedler, Georg Böcherer
Publikováno v:
ECOC
Optical transmission systems suffer from ISI induced by nonlinear components. As a countermeasure, a recurrent neural network soft-demapper is proposed and benchmarked against a combination of Volterra equalizer, noise whitening filter and soft-outpu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d2c1a404832945385f71fdba614dd87
https://doi.org/10.1109/ecoc48923.2020.9333204
https://doi.org/10.1109/ecoc48923.2020.9333204
Autor:
Stefano Calabro, Stephan Pachnicke, Fabio Pittala, Maximilian Schaedler, Christian Bluemm, Maxim Kuschnerov
Publikováno v:
OFC
Scopus-Elsevier
Scopus-Elsevier
Conventional soft demappers designed for AWGN channels suffer from performance loss under realistic channels. We propose a neural network soft demapper and show a gain of 0.35dB in an 800Gb/s coherent transmission experiment using DP-32QAM.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc65c207881676da27c2e4f610e7117
https://doi.org/10.1364/ofc.2020.w3d.2
https://doi.org/10.1364/ofc.2020.w3d.2