Search Results - "Rosa, Paweł"

Asymmetry Optimization for 10 THz OPC Transmission over the C + L Bands Using Distributed Raman Amplification by Rosa, Paweł, Martella, Giuseppe Rizzelli, Ania Castañón, Juan Diego, Tan, Mingming

“…An optimized design for a broadband Raman optical amplifier in standard single-mode fiber covering the C and L bands is presented, to be used in combination…”
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Bandwidth Extension in a Mid-Link Optical Phase Conjugation by Rosa, Paweł, Martella, Giuseppe Rizzelli, Tan, Mingming

“…In this paper, we investigate various designs of distributed Raman amplifier (DRA) to extend amplification bandwidth in mid-link optical phase conjugation…”
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The response of Anisakis simplex (s. s.) to anthelmintics - Specific changes in xenobiotic metabolic processes by Stryiński, Robert, Polak, Iwona, Gawryluk, Anna, Rosa, Paweł, Łopieńska-Biernat, Elżbieta

“…Anisakiasis is a parasitic disease transmitted through the consumption of raw or undercooked fish and cephalopods that are infected with larvae of Anisakis…”
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Evaluation of 100G DP-QPSK long-haul transmission performance using second order co-pumped Raman laser based amplification by Tan, Mingming, Rosa, Paweł, Le, Son Thai, Phillips, Ian D, Harper, Paul

“…We present, for the first time, a detailed investigation of the impact of second order co-propagating Raman pumping on long-haul 100G WDM DP-QPSK coherent…”
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Raman Amplification Optimization in Short-Reach High Data Rate Coherent Transmission Systems by Tan, Mingming, Iqbal, Md Asif, Nguyen, Tu T., Rosa, Paweł, Krzczanowicz, Lukasz, Phillips, Ian. D., Harper, Paul, Forysiak, Wladek

“…We compared the transmission performances of 600 Gbit/s PM-64QAM WDM signals over 75.6 km of single-mode fibre (SMF) using EDFA, discrete Raman, hybrid…”
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Distributed Raman Amplification for Fiber Nonlinearity Compensation in a Mid-Link Optical Phase Conjugation System by Tan, Mingming, Rosa, Paweł, Nguyen, Tu T, Al-Khateeb, Mohammad A Z, Iqbal, Md Asif, Xu, Tianhua, Wen, Feng, Ania-Castañón, Juan D, Ellis, Andrew D

“…In this paper, we review different designs of distributed Raman amplifiers which have been proposed to minimize the signal power profile asymmetry in mid-link…”
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Signal power asymmetry optimisation for optical phase conjugation using Raman amplification by Rosa, Paweł, Le, Son Thai, Rizzelli, Giuseppe, Tan, Mingming, Ania-Castañón, Juan Diego

“…We numerically optimise in-span signal power asymmetry in different advanced Raman amplification schemes, achieving a 3% asymmetry over 62 km SMF using random…”
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Characterisation of random DFB Raman laser amplifier for WDM transmission by Rosa, Paweł, Rizzelli, Giuseppe, Tan, Mingming, Harper, Paul, Ania-Castañόn, Juan Diego

“…We perform a full numerical characterisation of half-open cavity random DFB Raman fibre laser amplifier schemes for WDM transmission in terms of signal power…”
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Link optimization for DWDM transmission with an optical phase conjugation by Rosa, Paweł, Rizzelli, Giuseppe, Ania-Castañón, Juan Diego

“…We characterize in-span signal power asymmetry in random distributed feedback ultralong Raman laser-amplified WDM transmission and numerically optimize fiber…”
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Impact of input FBG reflectivity and forward pump power on RIN transfer in ultralong Raman laser amplifiers by Rizzelli, Giuseppe, Iqbal, Md Asif, Gallazzi, Francesca, Rosa, Paweł, Tan, Mingming, Ania-Castañón, Juan Diego, Krzczanowicz, Lukasz, Corredera, Pedro, Phillips, Ian, Forysiak, Wladek, Harper, Paul

“…Relative intensity noise transfer from the pump to the signal in 2nd-order ultra-long Raman laser amplifiers for telecommunications is characterized…”
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Transmission Span Optimization in Fiber Systems With Cavity and Random Distributed Feedback Ultralong Raman Laser Amplification by Rizzelli, Giuseppe, Rosa, Pawel, Corredera, Pedro, Ania-Castanon, Juan Diego

“…Optimal design of a Raman-amplified periodic cell depends strongly on the constraints set by overall system requirements. The best possible tradeoff in terms…”
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Enhancing the Signal Power Symmetry for Optical Phase Conjugation Using Erbium-Doped-Fibre-Assisted Raman Amplification by Tan, Mingming, Nguyen, Tu Thanh, Rosa, Pawel, Al-Khateeb, Mohammad Ahmad Zaki, Zhang, Tingting, Ellis, Andrew D.

“…We propose a novel dual-order backward-pumped distributed Raman amplification scheme assisted erbium-doped-fibre (EDF) providing nearly perfect signal power…”
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Quasi-lossless data transmission with ultra-long raman fibre laser based amplification by Rosa, Paweł

“…The project consists of an experimental and numerical modelling study of the applications of ultra-long Raman fibre laser (URFL) based amplification techniques…”
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Cell optimisation for transmission with ultralong laser amplification by Rizzelli, Giuseppe, Rosa, Pawel, Corredera Guillen, Pedro, Ania-Castanon, Juan Diego

“…Summary form only given. Relative intensity noise (RIN) transfer from the pump to the signal is one of the most limiting factors in the deployment of Raman…”
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Nonlinear Inverse Synthesis for Optical Links With Distributed Raman Amplification by Son Thai Le, Prilepsky, Jaroslaw E., Rosa, Pawel, Ania-Castanon, Juan Diego, Turitsyn, Sergei K.

“…Nonlinear Fourier transform (NFT) and eigenvalue communication with the use of nonlinear signal spectrum (both discrete and continuous) have been recently…”
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Unrepeatered 64QAM over SMF-28 using Raman Amplification and Digital Backpropagation by Rosa, Pawel, Rizzelli, Giuseppe, Pang, Xiaodan, Ozolins, Oskars, Udalcovs, Aleksejs, Tan, Mingming, Sergeyev, Sergey, Schatz, Richard, Jacobsen, Gunnar, Popov, Sergei, Ania-Castanon, Juan Diego

“…Unrepeatered transmission over SMF-28 fibre is investigated using Raman based amplification. Experiments and simulations demonstrate a transmission up to 200…”
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Unrepeatered DP-QPSK Transmission Over 352.8 km SMF Using Random DFB Fiber Laser Amplification by Rosa, Pawe, Mingming Tan, Son Thai Le, Philips, Ian D., Ania-Castanon, Juan Diego, Sygletos, Stylianos, Harper, Paul

“…Unrepeatered 100 Gbit/s per channel wave-divisionmultiplexed dual-polarization-QPSK transmission with random distributed feedback fiber laser-based Raman…”
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Amplification Schemes and Multi-Channel DBP for Unrepeatered Transmission by Galdino, Lidia, Mingming Tan, Alvarado, Alex, Lavery, Domanic, Rosa, Pawel, Maher, Robert, Ania-Castanon, Juan Diego, Harper, Paul, Makovejs, Sergejs, Thomsen, Benn C., Bayvel, Polina

“…The performance of unrepeatered transmission of a seven Nyquist-spaced 10 GBd PDM-16QAM superchannel using full signal band coherent detection and…”
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Bandwidth Extension Using Raman Amplifier for Enhanced Optical Communication Systems by Rosa, Pawel, Martella, Giuseppe Rizzelli

“…This paper presents an exploration of bandwidth extension in optical communication systems towards L band through the integration of Raman amplifiers. By…”
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Raman cell optimisation for distributed amplification based transmission systems by Rizzelli, Giuseppe, Gallazzi, Francesca, Rosa, Pawel, Corredera Guillen, Pedro, Ania-Castanon, Juan Diego

“…Commercially available Raman fiber pumps display relatively high Relative Intensity Noise (RIN) that gets transferred to the output signal in systems relying…”
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