25-Gb/s transmission over 2.5-km SSMF by silicon MRR enhanced 1.55-μm III-V/SOI DML - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

25-Gb/s transmission over 2.5-km SSMF by silicon MRR enhanced 1.55-μm III-V/SOI DML

Résumé

The use of a micro-ring resonator (MRR) to enhance the modulation extinction ratio and dispersion tolerance of a directly modulated laser (DML) is experimentally investigated with a bit rate of 25 Gb/s as proposed for the next generation data center communications. The investigated system combines a 11-GHz 1.55-μm directly modulated hybrid III-V/SOI DFB laser realized by bonding III-V materials (InGaAlAs) on a silicon-on-insulator (SOI) wafer and a silicon MRR also fabricated on SOI. Such a transmitter enables error-free transmission (BER<; 10-9) at 25 Gb/s data rate over 2.5-km SSMF without dispersion compensation nor forward error correction (FEC). As both laser and MRR are fabricated on the SOI platform, they could be combined into a single device with enhanced performance, thus providing a cost-effective transmitter for short reach applications.

Dates et versions

hal-01634603 , version 1 (14-11-2017)

Identifiants

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Valentina Cristofori, Francesco da Ros, Oscars Ozolins, Mohamed E Chaibi, Laurent Bramerie, et al.. 25-Gb/s transmission over 2.5-km SSMF by silicon MRR enhanced 1.55-μm III-V/SOI DML. 2017 IEEE Photonics Conference (IPC 2017), Oct 2017, Orlando, Florida, United States. ⟨10.1109/IPCon.2017.8116138⟩. ⟨hal-01634603⟩
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