K. Nakazato et al., PERFORMANCE OF PR-DOPED FLUORIDE FIBER AMPLIFIER FOR MULTICHANNEL AM-VSB TRANSMISSION, Electronics Letters, 29(18), 1993, pp. 1600-1602
The system performance of a Pr-doped fluoride fibre amplifier was exam
ined for multichannel AM-VSB video signal transmission for the first t
ime. For a CNR of 51 dB, a loss budget of 15.1 dB was obtained with th
e amplifier, and for a CNR of 46 dB, the loss budget was expanded to 2
0.1 dB.