F
Francesca Parmigiani
Researcher at Microsoft
Publications - 238
Citations - 4675
Francesca Parmigiani is an academic researcher from Microsoft. The author has contributed to research in topics: Wavelength-division multiplexing & Phase noise. The author has an hindex of 33, co-authored 236 publications receiving 4262 citations. Previous affiliations of Francesca Parmigiani include University of Southampton.
Papers
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Journal ArticleDOI
Single-laser 32.5 Tbit/s Nyquist WDM transmission
David Hillerkuss,Rene Schmogrow,Matthias Meyer,Stefan Wolf,M. Jordan,P. Kleinow,Nicole Lindenmann,P. C. Schindler,Argishti Melikyan,Xin Yang,Shalva Ben-Ezra,Bernd Nebendahl,M. Dreschmann,J. Meyer,Francesca Parmigiani,Periklis Petropoulos,Bojan Resan,Andreas Oehler,Kurt J. Weingarten,Lars Altenhain,T. Ellermeyer,M. Moeller,Michael Huebner,Juergen Becker,Christian Koos,Wolfgang Freude,Juerg Leuthold +26 more
TL;DR: Single-laser 32.5 Tbit/s 16QAM Nyquist-WDM transmission with 325 carriers over 227 km at a net spectral efficiency of 6.4 bit/s/Hz is reported.
Journal ArticleDOI
Demonstration of amplified data transmission at 2 µm in a low-loss wide bandwidth hollow core photonic bandgap fiber
Marco N. Petrovich,Francesco Poletti,J. P. Wooler,Alexander M. Heidt,Naveen K. Baddela,Z. Li,D. R. Gray,Radan Slavik,Francesca Parmigiani,Natalie V. Wheeler,John R. Hayes,E. Numkam,L Grűner-Nielsen,Bera Palsdottir,Richard Phelan,Brian Kelly,John O'Carroll,Martin Becker,Naoise MacSuibhne,Jian Zhao,F. C. Garcia Gunning,Andrew D. Ellis,Periklis Petropoulos,Shaif-ul Alam,David J. Richardson +24 more
TL;DR: Detailed analysis of the optical modes and their propagation along the fiber, carried out using a time-of-flight technique in conjunction with spatially and spectrally resolved (S2) imaging, provides clear evidence that the HC-PBGF can be operated as quasi-single mode even though it supports up to four mode groups.
Journal ArticleDOI
Parabolic pulse evolution in normally dispersive fiber amplifiers preceding the similariton formation regime
TL;DR: In this paper, it was shown analytically and numerically that parabolic pulses and similaritons are not always synonyms and that a self-phase modulation amplification regime precedes the self-similar evolution.
Proceedings ArticleDOI
Single source optical OFDM transmitter and optical FFT receiver demonstrated at line rates of 5.4 and 10.8 Tbit/s
David Hillerkuss,T. Schellinger,Rene Schmogrow,M. Winter,Thomas Vallaitis,Rene Bonk,A. Marculescu,Jingshi Li,M. Dreschmann,J. Meyer,S. Ben Ezra,N. Narkiss,Bernd Nebendahl,Francesca Parmigiani,Periklis Petropoulos,Bojan Resan,Kurt J. Weingarten,T. Ellermeyer,J. Lutz,Michael Moller,Michael Huebner,Jürgen Becker,Christian Koos,Wolfgang Freude,Juerg Leuthold +24 more
TL;DR: In this article, a real-time all-optical FFT receiver for OFDM data with line rates of 5.4 Tbit/s or 10.8 T bit/s is presented.
Journal ArticleDOI
Phase sensitive amplification based on quadratic cascading in a periodically poled lithium niobate waveguide.
Kwang Jo Lee,Francesca Parmigiani,Sheng Liu,Joseph Kakande,Periklis Petropoulos,Katia Gallo,David J. Richardson +6 more
TL;DR: Numerical simulations show that the maximum gain/attenuation factor increases quadratically with input pump power, reaching a value of +/- 19.0 dB at input pump powers of 33 dBm for a 3 cm-long waveguide.