Abstract
We present a finite-difference model to study pump induced cross modulation effects in large signal counter pumped Raman Amplifiers. This model, derived by the use of discretisation techniques, can be used to find the corner frequency of the response of signal cross modulation in a Distributed Raman Amplifier when the pump is modulated. Pump depletion is taken into consideration and the model has been verified by agreement with published experimental results.
Original language | English |
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Title of host publication | Proceedings of 2005 7th International Conference on Transparent Optical Networks, ICTON 2005 |
Pages | 193-196 |
Number of pages | 4 |
Volume | 2 |
DOIs | |
Publication status | Published - 2005 |
Event | International Conference on Transparent Optical Networks 2005 - Barcelona, Catalonia, Spain Duration: 3 Jul 2005 → 7 Jul 2005 Conference number: 7th |
Conference
Conference | International Conference on Transparent Optical Networks 2005 |
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Abbreviated title | ICTON 2005 |
Country/Territory | Spain |
City | Barcelona, Catalonia |
Period | 3/07/05 → 7/07/05 |
Keywords
- Cross modulation
- Distributed Raman amplifiers
- Finite-difference model
- Optical fiber amplifiers