Experimental demonstration of a metro area network with terabit-capable sliceable bit-rate-variable transceivers using directly modulated VCSELs and coherent …

JM Fabrega, FJ Vilchez, MS Moreolo… - Journal of Optical …, 2023 - opg.optica.org
Disaggregation in optical networks is particularly relevant to be considered for the
deployment of 5G services and towards the support of 6G. Particularly in the metro area …

Polarization insensitive photonic integrated 1x4 WDM wavelength selective switch for optical networks

AR Zali, R Stabile, N Calabretta - Optical Fiber Communication …, 2023 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Polarization
Insensitive Photonic Integrated 1x4 WDM Wavelength Selective Switch for Optical Networks …

Design and analysis of novel O-band low polarization sensitive SOA co-integrated with passive waveguides for optical systems

AR Zali, R Stabile, N Calabretta - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
Low polarization-dependent semiconductor optical amplifiers (SOAs) with an easy
fabrication process and the capability to be co-integrated with passive elements are crucial …

Impact of SOA-based add-drop switch nodes on high-capacity multicarrier transmission for metro-access networks

M Rapisarda, A Gatto, P Parolari… - Journal of Lightwave …, 2022 - opg.optica.org
Internet-generated traffic growth is forcing the development of new low-cost solutions in
metropolitan area networks (MANs), in particular in the transceiver and network node …

Photonic integrated WDM switches and filters for ultra-wideband (O to L) optical networks

N Calabretta, R Kraemer, Y Wang… - 2021 IEEE Photonics …, 2021 - ieeexplore.ieee.org
We experimentally demonstrate multi-band (O-to L-band) monolithic and hybrid photonic
integrated wavelength selective switches with fast switching and different data format and …

Add-drop lossless switch node in multi-hop multi-Tb/s metropolitan area networks

M Rapisarda, A Gatto, P Parolari… - 2021 Optical Fiber …, 2021 - ieeexplore.ieee.org
Add-Drop Lossless Switch Node in Multi-Hop Multi-Tb/s Metropolitan Area Networks Page 1
Add-Drop Lossless Switch Node in Multi-Hop Multi-Tb/s Metropolitan Area Networks Mariangela …

Novel fold-back 1× 20 100 GHz mux/demux planar Echelle grating for low loss photonic switches

Y Wang, N Calabretta - CLEO: Applications and Technology, 2022 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Novel fold-back 1×20
100 GHz mux/demux planar Echelle grating for low loss photonic switches Yu Wang, Nicola …

Novel Polarization Insensitive Fold-back 40-channels 100 GHz Spacing Planar Echelle Grating for Wavelength Selective Switches

Y Wang, N Calabretta - 2022 27th OptoElectronics and …, 2022 - ieeexplore.ieee.org
We design and investigate a novel polarization insensitive fold-back 40-channels 100GHz
spacing planar Echelle grating multiplexer/demultiplexer. Results show− 1.7 dB insertion …

SOA-based loss-less switch nodes for Tb/s multicarrier transmission

P Parolari, M Rapisarda, A Gatto, F Lipparini… - Photonics in Switching …, 2021 - opg.optica.org
SOA-based loss-less switch nodes for Tb/s multicarrier transmission Page 1 SOA-based loss-less
switch nodes for Tb/s multicarrier transmission P. Parolari1, M. Rapisarda1, A. Gatto1, F …