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SIMRANJIT SINGH1,* , CHANAKYA CHANDEL1, RAMANDEEP KAUR1, RAJINDER SINGH KALER2
We propose and exemplify a novel concept of remotely pumped hybrid Raman and erbium doped fiber amplifier (EDFA) in the scenario of bi-directional wavelength division multiplexed-passive optical network (WDM-PON). In proposed system, single fibre bragg grating (FBG) is used to reflect Residual pump power for multiband band amplification. The gain flattening filter is also used to increase the gain flatness over effective gain bandwidth and as a result the gain variation is reduced to ~0.26 dB and ~0.47 dB for upper and lower arm, respectively..
Wavelength division multiplexing (WDM), Raman fibre amplifier (RFA), Erbium doped fibre amplifier (EDFA).
SIMRANJIT SINGH, CHANAKYA CHANDEL, RAMANDEEP KAUR, RAJINDER SINGH KALER, Performance enhancement of recycling residual pumped hybrid Raman-EDFA in bi-directional wavelength division multiplexed- passive optical network, Optoelectronics and Advanced Materials - Rapid Communications, 10, 11-12, November–December 2016, pp.864-868 (2016).
Submitted at: Nov. 4, 2015
Accepted at: Nov. 25, 2016
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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