ACHIEVABLE BUDGET IMPROVEMENT WITH RAMAN AMPLIFICATION AND REMOTELY PUMPED POSTAMPLIFICATION AT TRANSMIT SIDE OF 622-MBIT S AND 2.5-GBIT/S REPEATERLESS SYSTEMS/
Jp. Blondel, ACHIEVABLE BUDGET IMPROVEMENT WITH RAMAN AMPLIFICATION AND REMOTELY PUMPED POSTAMPLIFICATION AT TRANSMIT SIDE OF 622-MBIT S AND 2.5-GBIT/S REPEATERLESS SYSTEMS/, IEEE photonics technology letters, 7(1), 1995, pp. 108-110
This paper investigates Raman amplification and remotely pumped postam
plification in repeaterless systems based on standard fiber. Design ru
les taking into account self phase modulation are presented along with
the achievable power budget improvements.