Zobrazeno 1 - 10
of 811
pro vyhledávání: '"P. Sillard"'
Autor:
Gutiérrez-Cuevas, Rodrigo, Goetschy, Arthur, Bromberg, Yaron, Pelc, Guy, Andresen, Esben Ravn, Bigot, Laurent, Quiquempois, Yves, Bsaibes, Maroun, Sillard, Pierre, Bigot, Marianne, Katz, Ori, de Rosny, Julien, Popoff, Sébastien M.
In an ideal perfectly straight multimode fiber with a circular-core, the symmetry ensures that rotating the input wavefront leads to a corresponding rotation of the output wavefront. This invariant property, known as the rotational memory effect (RME
Externí odkaz:
http://arxiv.org/abs/2310.19337
Publikováno v:
BioResources, Vol 19, Iss 4, Pp 9036-9048 (2024)
Traditional menstrual absorbent pads typically combine cellulose fiber fluff pulp with non-biodegradable, petroleum-based superabsorbent polymers (SAPs). To eliminate the need for SAPs, this study explores foaming as a method to create a highly porou
Externí odkaz:
https://doaj.org/article/c9240ce059bc47d3ab906ecd4be012c4
Autor:
Hout, Menno van den, van der Heide, Sjoerd, Bradley, Thomas, Velazquez-Benitez, Amado M., Fontaine, Nicolas K., Ryf, Roland, Chen, Haoshuo, Mazur, Mikael, Antonio-López, Jose Enrique, Alvarado-Zacarias, Juan Carlos, Amezcua-Correa, Rodrigo, Correa, Marianne Bogot-Astruc Adrian Amezcua, Sillard, Pierre, Okonkwo, Chigo
Off-axis digital holography is used to align a few-mode fiber to a multi-mode fiber in a free-space optical setup. Alignment based on power coupling measurements alone cannot guarantee low mode-dependent loss. The proposed alignment method enables re
Externí odkaz:
http://arxiv.org/abs/2208.02904
Autor:
Rodrigo Gutiérrez-Cuevas, Arthur Goetschy, Yaron Bromberg, Guy Pelc, Esben Ravn Andresen, Laurent Bigot, Yves Quiquempois, Maroun Bsaibes, Pierre Sillard, Marianne Bigot, Ori Katz, Julien de Rosny, Sébastien M. Popoff
Publikováno v:
Physical Review X, Vol 14, Iss 3, p 031046 (2024)
In an ideal perfectly straight multimode fiber with a circular core, the symmetry ensures that rotating the input wave front leads to a corresponding rotation of the output wave front. This invariant property, known as the rotational memory effect (R
Externí odkaz:
https://doaj.org/article/90125981ae7742a4bc885c606e51698e
Autor:
Hout, Menno van den, van der Heide, Sjoerd, van Weerdenburg, John, Bogot-Astruc, Marianne, Correa, Adrian Amezcua, Antonio-López, Jose Enrique, Alvarado-Zacarias, Juan Carlos, Sillard, Pierre, Amezcua-Correa, Rodrigo, Okonkwo, Chigo
We demonstrate 1 Tbit/s/$\lambda$ single-span transmission over a heterogeneous link consisting of graded-index 50 $\mu$m core multi-mode fiber and 6LP few-mode fiber using a Kramers-Kronig receiver structure. Furthermore, the link budget increase by
Externí odkaz:
http://arxiv.org/abs/2010.15498
Autor:
Hout, Menno van den, Ospina, Ruby S. B., van der Heide, Sjoerd, Alvarado-Zacarias, Juan Carlos, Antonio-López, Jose Enrique, Bigot-Astruc, Marianne, Correa, Adrian Amezcua, Sillard, Pierre, Amezcua-Correa, Rodrigo, Mello, Darli A. A., Okonkwo, Chigo
We experimentally validate a mode-dependent loss (MDL) estimation technique employing acorrection factor to remove the MDL estimation dependence on the SNR when using a minimum meansquare error (MMSE) equalizer. A reduction of the MDL estimation erro
Externí odkaz:
http://arxiv.org/abs/2010.15496
Autor:
Ospina, Ruby S. B., Hout, Menno van den, Alvarado-Zacarias, Juan Carlos, Antonio-López, Jose Enrique, Bigot-Astruc, Marianne, Correa, Adrian Amezcua, Sillard, Pierre, Amezcua-Correa, Rodrigo, Okonkwo, Chigo, Mello, Darli A. A.
The capacity in space division multiplexing (SDM) systems with coupled channels is fundamentally limited by mode-dependent loss (MDL) and mode-dependent gain (MDG) generated in components and amplifiers. In these systems, MDL/MDG must be accurately e
Externí odkaz:
http://arxiv.org/abs/2008.13563
Publikováno v:
Applied optics, Optical Society of America, 2020, 59 (18), pp.5497
We report on the experimental observation of a simultaneous threefold wavelength and spatial conversion process at telecommunication wavelengths taking place in a 6-LP-mode graded-index few-mode fiber. The physical mechanism is based on parallel and
Externí odkaz:
http://arxiv.org/abs/2006.10323
Publikováno v:
Applied optics, Optical Society of America, 2019, 58 (31), pp.8570
We report on the generation of four spatially multiplexed picosecond 40-GHz pulse trains in a km-long 6-LP multimode optical fiber. The principle of operation is based on the parallel nonlinear compression of initial beat-signals into well separated
Externí odkaz:
http://arxiv.org/abs/2004.02977
Publikováno v:
Laser Physics Letters, IOP Publishing, 2020, 17 (4), pp.045101
We report on the experimental generation of spatially multiplexed picosecond 40-GHz pulse trains at telecommunication wavelengths by simultaneous intra-modal multiple four wave mixing and intermodal cross-phase modulation in km-long bi-modal and 6-LP
Externí odkaz:
http://arxiv.org/abs/2004.01485