Search Results - "Ros, F. Da"

L-Asparaginase and inhibitors of glutamine synthetase disclose glutamine addiction of β-catenin-mutated human hepatocellular carcinoma cells by Tardito, S, Chiu, M, Uggeri, J, Zerbini, A, Da Ros, F, Dall'Asta, V, Missale, G, Bussolati, O

“…Selected oncogenic mutations support unregulated growth enhancing glutamine availability but increasing the dependence of tumor cells on the amino acid. Data…”
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Symmetry Enhancement Through Advanced Dispersion Mapping in OPC-Aided Transmission by Kaminski, P.M., Da Ros, F., Yankov, M.P., Clausen, A.T., Forchhammer, S., Oxenlowe, L.K., Galili, M.

“…In this work, we present a novel strategy to satisfy the nonlinearity compensation criteria by optical-phase-conjugation (OPC). Contrary to the most common…”
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Subspace tracking: a novel method for phase noise characterization of frequency combs by Razumov, A., Dumont, M., Terra, O., Dong, B., Riebesehl, J., Heeboll, H. R., Varming, P., Pedersen, J. E., Da. Ros, F., Bowers, J. E., Zibar, D.

“…Subspace tracking, in combination with multi-heterodyne coherent detection, is proposed for independent phase noise sources identification, separation and…”
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Distance and spectral power profile shaping using machine learning enabled Raman amplifiers by Soltani, M., Da Ros, F., Carena, A., Zibar, D.

“…We propose a Convolutional Neural Network (CNN) to learn the mapping between the 2D power profiles, (distance and frequency), and the Raman pumps. Using the…”
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Optimization of Raman amplifiers using machine learning by de Moura, U. C., Da Ros, F., Zibar, D., Rosa Brusin, A. M., Carena, A.

“…It has been recently demonstrated that neural networks can learn the complex pump-signal relations in Raman amplifiers. Here we experimentally show how these…”
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Impact of Signal-Conjugate Wavelength Shift on Optical Phase Conjugation-based Transmission of QAM Signals by Ros, F. Da, Lillieholm, M., Yankov, M. P., Guan, P., Hu, H., Forchhammer, S., Galili, M., Oxenlowe, L. K.

“…The impact of signal-conjugate wavelength shift on nonlinearity compensation through optical phase conjugation is investigated for 64- and 256-QAM…”
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A novel phase sensitive amplifier based QPSK regenerator without active phase-locking by Kjoller, N. K., Da Ros, F., Roge, K. M., Guan, P., Galili, M., Oxenlowe, L. K.

“…We propose a novel QPSK regenerator scheme based on phase sensitive amplification of a pre-conditioned signal avoiding active phase-locking. Signal…”
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Perspectives of long-haul WDM transmission systems based on phase-insensitive fiber-optic parametric amplifiers by Jazayerifar, M., Sackey, I., Elschner, R., Da Ros, F., Richter, T., Meuer, C., Peucheret, C., Schubert, C., Petermann, K.

“…The deployment of phase-insensitive fiber-optic parametric amplifiers (PI-FOPAs) as inline amplifiers in long-haul WDM transmission systems is discussed, and…”
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Optical phase conjugation for nonlinearity compensation in WDM PDM 16-QAM transmission over dispersion-compensated and dispersion-uncompensated links by Da Ros, F., Sackey, I., Jazayerifar, M., Richter, T., Elschner, R., Meuer, C., Nolle, M., Molle, L., Petermann, K., Fischer, J. K., Schubert, C., Peucheret, C.

“…Kerr nonlinearity compensation by optical phase conjugation is demonstrated in a WDM PDM 16-QAM system. Improved received signal quality is reported for both…”
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Parametric Optical Signal Processing in Silicon Waveguides with Reverse-Biased p-i-n Junctions by Peucheret, C., Da Ros, F., Vukovic, D., Dalgaard, K., Galili, M., Gajda, A., Zimmermann, L., Tillack, B., Petermann, K.

“…The use of silicon-on-insulator waveguides with free carriers removal using a reverse-biased p-i-n junction for parametric optical signal processing is…”
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Dual-polarization nonlinear Fourier transform-based optical communication system by Gaiarin, S., Perego, A. M., da Silva, E. P., Da Ros, F., Zibar, D.

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Experimental Demonstration of Dual Polarization Nonlinear Frequency Division Multiplexed Optical Transmission System by Gaiarin, S., Perego, A. M., da Silva, E. P., Ros, F. Da, Zibar, D.

“…Multi-eigenvalues transmission with information encoded simultaneously in both orthogonal polarizations is experimentally demonstrated. Performance below the…”
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Online versus Offline Optimization Methods for Raman Amplifier Optimization by de Moura, U. C., Pinto, T., Brusin, A. M. Rosa, Carena, A., Napoli, A., Zibar, D., Da Ros, F.

“…In this work, we evaluate machine learning (offline) and evolutionary strategy (online) techniques for the Raman pump power optimization. Experimental results…”
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Machine learning enabled Raman amplifiers by Zibar, D., de Moura, U. C., Rosa Brusin, A. M., Carena, A., Da Ros, F.

“…Ultra-wideband (UWB) optical communication systems, envision to operate in O+E+S+C+l band, are a viable solution to cope with the network's exponential traffic…”
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Improved Nonlinearity Compensation of OPC-Aided EDFA-Amplified Transmission by Enhanced Dispersion Mapping by Kaminski, P. M., Ros, F. Da, Clausen, A. T., Forchhammer, S., Oxenlowe, L. K., Galili, M.

“…We demonstrate enhanced system symmetry for OPC-based nonlinearity compensation through dispersion mapping and nonlinear phase-shift optimization. Transmission…”
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Multi-band programmable gain Raman amplifier for high-capacity optical networks by de Moura, U. C., Iqbal, M. A., Kamalian, M., Krzczanowicz, L., Da Ros, F., Rosa Brusin, A. M., Carena, A., Forysiak, W., Turitsyn, S., Zibar, D.

“…The paper presents recent advances in the design of controllable, highly accurate, and multi-band Raman gain profiles. The ultra-wideband programmable gain…”
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260 Gbit/s photonic-wireless link in the THz band by Pang, X., Jia, S., Ozolins, O., Yu, X., Hu, H., Marcon, L., Guan, P., Da Ros, F., Popov, S., Jacobsen, G., Galili, M., Morioka, T., Zibar, D., Oxenkwe, L. K.

“…A single-transmitter/single-receiver THz link (0.3-0.5 THz) with a record net data rate of 260 Gbit/s is experimentally demonstrated. Spectrally efficient…”
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Novel Hybrid Radio-Over-Fiber Transmitter for Generation of Flexible Combination of WDM-ROF/WDM Channels by Guan, P., Rodriguez, S., da Silva, E. P., Ros, F. Da, Galili, M., Lillieholm, M., Morioka, T., Oxenlowe, L. K.

“…We propose a transmitter capable of seamlessly generating any combination of WDM-ROF/WDM channels and demonstrate the highest WDM-ROF channel-number from a…”
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Advancing Classical and Quantum Communication Systems with Machine Learning by Zibar, D., Moura, U. C., Chin, H. M., Brusin, A. M. Rosa, Jain, N., Ros, F. Da, Kleis, S., Schaeffer, C., Gehring, T., Andersen, U. L., Carena, A.

“…A perspective on how machine learning can aid the next-generation of classical and quantum optical communication systems is given. We focus on the design of…”
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Nonlinear Phase-Shift Cancellation in Dispersion-Shifted Fiber Transmission by All-Optical Back-Propagation by Kaminski, P. M., Ulvenberg, J. B. T., Schou, C. K., Ros, F. Da, Clausen, A. T., Forchhammer, S., Oxenlowe, L. K., Galili, M.

“…We experimentally demonstrate an unrepeatered system with optical phase conjugation (OPC)-based receiver-side back-propagation. Dispersion-shifted fibers…”
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