Title :
100 km optical-fibre transmission system at 1.32 ¿m using high-power c.w. Nd-y.a.g. laser
Author :
Shimada, S. ; Matsumoto, Tad ; Ito, Takao ; Matsushita, Shiho ; Washio, K. ; Minemura, Kazuki
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
An allowable transmission-line loss as high as 65.6 dB has been experimentally obtained by using a newly developed high-power 1.32 ¿m Nd-y.a.g. laser with an average fibre input power of +22.0 dBm at 32 Mbit/s in return-to-zero pulses, which ensures 100 km repeater-spacing transmission with presently available low-loss optical fibres
Keywords :
optical fibres; solid lasers; Nd-YAG laser; Nd:YAG laser; optical fibre transmission; repeater spacing transmission; transmission line loss;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790350
