Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Kuschnerov, Maxim"'
Autor:
Wettlin, Tom, Lin, Youxi, Stojanovic, Nebojsa, Calabrò, Stefano, Wang, Ruoxu, Zhang, Lewei, Kuschnerov, Maxim
We show a beyond 200Gb/s VCSEL transmission experiment. Results are based on 35GHz VCSEL and advanced DSP. We show an AIR of 245Gb/s PAM-6 back-to-back, and 200Gb/s PAM-4 over 60m OM4 fiber assuming KP4-FEC.
Externí odkaz:
http://arxiv.org/abs/2403.17275
Autor:
Huang, Huiyu, Shi, Zhitian, Talli, Giuseppe, Kuschnerov, Maxim, Penty, Richard, Cheng, Qixiang
Photonic integrated circuits utilize various waveguide materials, each excelling in specific metrics like efficient light emission, low propagation loss, high electro-optic efficiency, and potential for mass production. Inherent shortcomings in each
Externí odkaz:
http://arxiv.org/abs/2402.11988
Autor:
Arnold, Elias, Böcherer, Georg, Strasser, Florian, Müller, Eric, Spilger, Philipp, Billaudelle, Sebastian, Weis, Johannes, Schemmel, Johannes, Calabrò, Stefano, Kuschnerov, Maxim
Neuromorphic computing implementing spiking neural networks (SNN) is a promising technology for reducing the footprint of optical transceivers, as required by the fast-paced growth of data center traffic. In this work, an SNN nonlinear demapper is de
Externí odkaz:
http://arxiv.org/abs/2302.14726
Autor:
Hossain, Md Sabbir-Bin, Böcherer, Georg, Lin, Youxi, Li, Shuangxu, Calabrò, Stefano, Nedelcu, Andrei, Rahman, Talha, Wettlin, Tom, Wei, Jinlong, Stojanović, Nebojša, Xie, Changsong, Kuschnerov, Maxim, Pachnicke, Stephan
For 200Gb/s net rates, cap probabilistic shaped PAM-8 with different Gaussian orders are experimentally compared against uniform PAM-8. In back-to-back and 5km measurements, cap-shaped 85-GBd PAM-8 with Gaussian order of 5 outperforms 71-GBd uniform
Externí odkaz:
http://arxiv.org/abs/2206.07142
Autor:
Arnold, Elias, Böcherer, Georg, Müller, Eric, Spilger, Philipp, Schemmel, Johannes, Calabrò, Stefano, Kuschnerov, Maxim
A spiking neural network (SNN) non-linear equalizer model is implemented on the mixed-signal neuromorphic hardware system BrainScaleS-2 and evaluated for an IM/DD link. The BER 2e-3 is achieved with a hardware penalty less than 1 dB, outperforming nu
Externí odkaz:
http://arxiv.org/abs/2206.00401
Autor:
Hossain, Md Sabbir-Bin, Boecherer, Georg, Rahman, Talha, Stojanovic, Nebojsa, Schulte, Patrick, Calabrò, Stefano, Wei, Jinlong, Bluemm, Christian, Wettlin, Tom, Xie, Changsong, Kuschnerov, Maxim, Pachnicke, Stephan
Publikováno v:
2021 European Conference on Optical Communication (ECOC)
For 200Gbit/s net rates, uniform PAM-4, 6 and 8 are experimentally compared against probabilistic shaped PAM-8 cap and cup variants. In back-to-back and 20km measurements, cap shaped 80GBd PAM-8 outperforms 72GBd PAM-8 and 83GBd PAM-6 by up to 3.50dB
Externí odkaz:
http://arxiv.org/abs/2205.08805
Autor:
Arnold, Elias, Böcherer, Georg, Müller, Eric, Spilger, Philipp, Schemmel, Johannes, Calabrò, Stefano, Kuschnerov, Maxim
A spiking neural network (SNN) equalizer model suitable for electronic neuromorphic hardware is designed for an IM/DD link. The SNN achieves the same bit-error-rate as an artificial neural network, outperforming linear equalization.
Externí odkaz:
http://arxiv.org/abs/2205.04263
Autor:
Pittala, Fabio, Braun, Ralf-Peter, Boecherer, Georg, Schulte, Patrick, Schaedler, Maximilian, Bettelli, Stefano, Calabro, Stefano, Kuschnerov, Maxim, Gladisch, Andreas, Westphal, Fritz-Joachim, Xie, Changsong, Chen, Rongfu, Wang, Qibing, Zheng, Bofang
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:
http://arxiv.org/abs/2108.01873
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