一种与标准CMOS工艺兼容的光电集成接收机设计与实现(英文)

Design and Implementation of an Optoelectronic Integrated Receiver in Standard CMOS Process

设计了一种与标准CMOS工艺完全兼容的高速光电探测器和宽带光电集成接收机,并采用0.6μm标准CMOS工艺流片.测试结果表明,该光电集成接收机的性能已接近实用要求.探测器的频率响应带宽为1.11GHz ,光电集成接收机的3dB带宽为733MHz ;在误码率为10-12条件下,对波长为850nm的输入光信号,灵敏度达到-9dBm.

A wideband monolithic optoelectronic integrated receiver with a high-speed photo-detector,completely compatible with standard CMOS processes,is designed and implemented in 0.6μm standard CMOS technology.The experimental results demonstrate that its performance approaches applicable requirements,where the photo-detector achieves a -3dB frequency of 1.11GHz,and the receiver achieves a 3dB bandwidth of 733MHz and a sensitivity of -9dBm for λ=850nm at BER=10-12.