介绍了1.3μm和1.5μm波段内的高速光接收机的设计和性能。接收机由输入到双极晶体管转移阻抗前置放大器的InGaAsPIN光电二极管构成。测量接收机的特性发现:同理论预测值符合得很好。1.引言转移阻抗放大器可以有很低的输入阻抗和很宽的带宽。在光接收机中使用这样的放 The design and performance of high speed optical receivers in the 1.3μm and 1.5μm bands are introduced. The receiver consists of an InGaAsPIN photodiode that is input to a bipolar transistor transfer impedance preamplifier. The characteristics of the receiver were measured and found to be in good agreement with the theoretical predictions. 1. Introduction Transimpedance amplifiers can have very low input impedance and a very wide bandwidth. Use this in optical receivers