Title :
400 Mbit/s transmission test using A 1.53 ¿m DFB laser diode and 104 km single-mode fibre
Author :
Iwashita, K. ; Nakagawa, K. ; Matsuoka, T. ; Nakahara, M.
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
Transmission characteristics for a 400 Mbit/s signal over a 104 km single-mode fibre are reported. A DFB laser diode is restricted to a single longitudinal mode at 1.53 ¿m. No degradation is observed in the error-rate performance at a low loss and a finite dispersion wavelength.
Keywords :
optical communication equipment; optical fibres; 1.53 microns wavelength; 104 km single-mode fibre; 400 mbit/s signal; DFB laser diode; error-rate performance; finite dispersion wavelength; optical fibre; single longitudinal mode; transmission characteristics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820643
