%0 Journal Article %T Sampling And Downconverting Avalanche Photodiode Receivers For Future High-Speed Optical Network Applications %A Walker, S. D. %A Yaseen, M. %J Proceedings of SPIE %V 1120 %P 56-67 %@ 0277-786X %D 1989-10-29 %I SPIE %~ DeepDyve