Title :
Optical reflection tolerance in 2.4 Gb/s transmission characteristics using 1.55 μm DFB lasers
Author :
Nakano, Hiroyuki ; Sasaki, Shinya ; Tsuji, Shinji ; Chinone, Naoki ; Maeda, Minoru
Author_Institution :
Central Res. Lab., Hitachi, Ltd., Tokyo, Japan
Abstract :
Bit-error-rate characteristics in a 2.4 Gb/s transmission through 40 km conventional fiber are measured at various optical reflection levels. 1.55 μm DFB lasers of conventional and λ/4 shifted types are used as optical sources, and their transmission performances with optical feedback are compared
Keywords :
digital communication systems; distributed feedback lasers; feedback; light reflection; light sources; optical fibres; optical links; 1.55 micron; 2.4 Gbit/s; 40 km; DFB lasers; bit-error-rate characteristics; optical feedback; optical fibre; optical reflection levels; optical sources; tolerance; transmission characteristics;
Conference_Titel :
Optical Communication, 1988. (ECOC 88). Fourteenth European Conference on (Conf. Publ. No.292)
Conference_Location :
Brighton
