摘要
介绍了光收发器技术在光纤传输系统中的应用现状,重点叙述了光外调制技术（比如电吸收型调制器、LiNbO3调制器等）、单行载流子光电管（UTC-PD）的发展水平,指出高宽带、高速率、高集成化是光收发器件发展的必然趋势。
The situation of photo receiving technology opplied in optical transmission system is introduced, especially the development level of optical external modulation technology such as electroabsorption (EA) modulator、LiNbO3 modulator and UTC-PD is described. It is indicated that the certain trend of photo receiver/transmitter is ultra-broadband 、high-speed and high integration.
出处
《光电子技术与信息》
2002年第4期28-32,共5页
Optoelectronic Technology & Information
