Silicon photonic integrated devices for datacenter optical networks

2014 ◽  
Author(s):  
Marco Fiorentino ◽  
Chin-Hui Chen ◽  
Géza Kurczveil ◽  
Di Liang ◽  
Zhen Peng ◽  
...  
Keyword(s):  
Optical Networks ◽  
Integrated Devices ◽  
Silicon Photonic

scholarly journals Polarization-transparent silicon photonic add-drop multiplexer with wideband hitless tuneability

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Francesco Morichetti ◽  
Maziyar Milanizadeh ◽  
Matteo Petrini ◽  
Francesco Zanetto ◽  
Giorgio Ferrari ◽  
...  
Keyword(s):  
Optical Networks ◽  
Communication Networks ◽  
Bandwidth Allocation ◽  
Core Networks ◽  
Reconfigurable Devices ◽  
Silicon Photonic ◽  
Transmission Quality ◽  
And Control ◽  
Integrated Device ◽  
Dynamic Bandwidth

AbstractFlexible optical networks require reconfigurable devices with operation on a wavelength range of several tens of nanometers, hitless tuneability (i.e. transparency to other channels during reconfiguration), and polarization independence. All these requirements have not been achieved yet in a single photonic integrated device and this is the reason why the potential of integrated photonics is still largely unexploited in the nodes of optical communication networks. Here we report on a fully-reconfigurable add-drop silicon photonic filter, which can be tuned well beyond the extended C-band (almost 100 nm) in a complete hitless (>35 dB channel isolation) and polarization transparent (1.2 dB polarization dependent loss) way. This achievement is the result of blended strategies applied to the design, calibration, tuning and control of the device. Transmission quality assessment on dual polarization 100 Gbit/s (QPSK) and 200 Gbit/s (16-QAM) signals demonstrates the suitability for dynamic bandwidth allocation in core networks, backhaul networks, intra- and inter-datacenter interconnects.

scholarly journals MEMS-Enabled Silicon Photonic Integrated Devices and Circuits

2020 ◽  
Vol 56 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Niels Quack ◽  
Hamed Sattari ◽  
Alain Yuji Takabayashi ◽  
Yu Zhang ◽  
Peter Verheyen ◽  
...  
Keyword(s):  
Integrated Devices ◽  
Silicon Photonic

Silicon photonic integrated devices for optical interconnects

2013 ◽  
Author(s):  
Di Liang ◽  
Géza Kurczveil ◽  
Chin-Hui Chen ◽  
Marco Fiorentino ◽  
Zhen Peng ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Integrated Devices ◽  
Silicon Photonic

Silicon photonic integrated devices for mode-/polarization-manipulations

2018 ◽  
Author(s):  
Ying Tan ◽  
Xiaohui Jiang ◽  
Daoxin Dai ◽  
Erhu Liu ◽  
Chenlei Li ◽  
...  
Keyword(s):  
Integrated Devices ◽  
Silicon Photonic

The European ICT-BOOM project: silicon photonic Tb/S routers for improved energy efficiency in optical networks

2011 ◽  
Author(s):  
Annachiara Pagano ◽  
Emilio Riccardi ◽  
Christos Stamatiadis ◽  
Leontios Stampoulidis ◽  
Konstantinos Vyrsokinos ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Optical Networks ◽  
Silicon Photonic
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