High-speed CMOS driver for optical sources

摘要: The circuit in CMOS technology allows high speed driving of optical sources, particular laser diodes, operating efficiently at speeds that meet the requirements imposed by fiber communication systems and avoiding interference between currents biasing current source. utilizes a bias generator, modulation generator cascade inverter stages supplies voltage to receives digital signals its input. It is possible independently adjust current, so as allow sources with different threshold currents, current.