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

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.

Energy Efficiency Analysis of Comb Source Carrier-Injection Ring-Based Silicon Photonic Link

2020 ◽  
Vol 26 (2) ◽  
pp. 1-13 ◽  
Author(s):  
Yanir London ◽  
Thomas Van Vaerenbergh ◽  
Anthony J. Rizzo ◽  
Peng Sun ◽  
Jared Hulme ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Efficiency Analysis ◽  
Carrier Injection ◽  
Silicon Photonic ◽  
Energy Efficiency Analysis

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

Guest Editorial Energy-Efficiency in Optical Networks

2014 ◽  
Vol 32 (8) ◽  
pp. 1521-1523 ◽  
Author(s):  
Pin-Han Ho ◽  
Gangxiang Shen ◽  
Suresh Subramaniam ◽  
Hussein T. Mouftah ◽  
Chunming Qiao ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Optical Networks ◽  
Guest Editorial

Analysis of the Cost and Energy Efficiency of Future Hybrid and Heterogeneous Optical Networks

2018 ◽  
Vol E101.B (5) ◽  
pp. 1222-1232
Author(s):  
Filippos BALASIS ◽  
Sugang XU ◽  
Yoshiaki TANAKA
Keyword(s):  
Energy Efficiency ◽  
Optical Networks ◽  
The Cost

Energy Efficiency in Telecom Optical Networks

2010 ◽  
Vol 12 (4) ◽  
pp. 441-458 ◽  
Author(s):  
Yi Zhang ◽  
Pulak Chowdhury ◽  
Massimo Tornatore ◽  
Biswanath Mukherjee
Keyword(s):  
Energy Efficiency ◽  
Optical Networks

Energy efficiency analysis for flexible-grid OFDM-based optical networks

2012 ◽  
Vol 56 (10) ◽  
pp. 2400-2419 ◽  
Author(s):  
Jorge López Vizcaíno ◽  
Yabin Ye ◽  
Idelfonso Tafur Monroy
Keyword(s):  
Energy Efficiency ◽  
Optical Networks ◽  
Efficiency Analysis ◽  
Energy Efficiency Analysis ◽  
Flexible Grid
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