High-speed 25G VCSEL-Zhejiang ZJeagles comsemi Technology Co.,Ltd

High-speed 25G VCSEL

Optical communication includes SR, DR, FR, LR, ER, ZR and other scenarios according to the transmission distance from near to far.

At present, 850nm VCSEL is mainly used in short-distance transmission, and VCSEL has more strengths than EEL:

The small divergence angle and circular symmetrical far and near field distribution of VCSEL can greatly improve the coupling efficiency between VCSEL and optical fiber;

VCSEL has very short optical cavity and large longitudinal mode spacing, which can realize single longitudinal mode operation in a wide temperature range and high dynamic modulation frequency;

Eaglescomsemi's 25G VCSEL chip array can support 100G, 400G or even higher-speed optical module transmission, maximizing low-cost and low-power chip solutions. Eagle's high-speed 25G chip array, with its unique low noise, high efficiency and high 3db bandwidth, can ensure the consistency of mass production while maintaining high-quality output.

In addition, combined with Eaglescomsemi 's mass production and manufacturing capability and VCSEL technology, it can help the rapid development of supercomputers, data communication and 5G fields to meet the need of the next generation of optical transmission.