https://www.lightwaveonline.com/optical-tech/article/16660807/vi-systems-consortium-develop-40-gbps-vcsel-components
VI Systems, consortium develop 40-Gbps VCSEL components | Lightwave Online
JANUARY 14, 2010 -- Germany optical components developer VI Systems GmbH says it has successfully completed a project to develop serial 40-Gbps fiber-coupled...
vcsel componentsvisystemsconsortiumdevelop