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VI Systems demos 224G VCSEL

2021-02-19    Cfol

VI Systems arranged a record speed data transmission demonstration of up to 224 Gbps using their new generation of 850 nm vertical cavity surface emitting laser (VCSEL)  

BERLIN, Germany, Feb 15, 2021

VI Systems demonstrated a VCSEL data transmission at 224 Gbps using a standard telecom modulation format. In the setup the new generation of 850 nm VCSEL chips of the company were used. The experiment confirms that VCSEL based optical interconnects can also become available for the next generation of serial speed upgrade.

Details of the data transmission experiment will be presented at the Photonics West 2021 Digital Forum from March 6-11, 2021.

The presentation will be available on-demand on March 6:  https://spie.org/photonics-west/presentation/NRZ-DB-and-DMT-performance-for-short-reach-VCSEL-based/11692-10


Photo: Fiber coupled VCSEL module in the RF laboratory
 
About VI Systems GmbH
VI Systems GmbH, based in Berlin, Germany, is a fabless developer and manufacturer of components for optical communication and sensing. More information about VI Systems is available at www.v-i-systems.com