A simple strategy to design broadband low power consumption distributed Raman amplifier
AUTOR(ES)
Santos, Renan S., Martinez, Maria Aparecida G., Giraldi, Maria Thereza M. R.
FONTE
J. Microw. Optoelectron. Electromagn. Appl.
DATA DE PUBLICAÇÃO
2017-09
RESUMO
Abstract In this work, a simple strategy to design wideband low power consumption Raman amplifiers is demonstrated for a three-pump configuration using a low water peak optical fiber. The approach is based on the introduction of a novel numerical measure, which quantifies and isolates pump-pump interaction contribution to gain profile and analyzes its correlation to amplifier minimum ripple. The method tailors the amplifier gain spectrum over 80nm bandwidth with a ripple smaller than 1dB, a gain on the order of 4dB for up to 75km fiber length, and a total pump power consumption smaller than 300mW.
Documentos Relacionados
- A simple and low cost DNA amplifier.
- Hybrid distributed Raman/EDFA amplifier with hybrid automatic gain control for reconfigurable WDM optical networks
- Co-Design of a GPS Antenna Low-Noise Amplifier Front-End Circuit
- Broadband Equal Power Divider
- Design of a low noise amplifier considering noise and power.
