Apr 2010VI Systems GmbHRequest Info
VI Systems GmbH has released the A40-300C integrated circuit for
optical data transmission applications. Its vertical-cavity surface-emitting laser
(VCSEL) driver chip, with serial data rates of 25 and 40 Gb/s over a 50/125-μm
multimode fiber, is designed for high-speed optical transceivers. The integrated
circuit is suitable for use in conventional VCSEL products and in the proprietary
EOM DBR (Electro-Optical Modulated Distributed Bragg Reflector) VCSEL design. Measuring
800 x 600 μm, it can be used universally for voltage or current modulation.