Bidirectional WDM PON with Remote Pumped Gain Flattening EDFA by Using Cascading FBGs and LPFG

被引:0
|
作者
Yu, Y. L. [1 ]
Peng, C. M. [1 ]
Liaw, S. K. [1 ]
Lee, Z. K. [2 ]
Chen, C. C. [2 ]
机构
[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei 106, Taiwan
[2] Natl Ctr Res Earthquake Engn, Bridge Engn Div, Taipei 106, Taiwan
关键词
Erbium doped fiber amplifier; Wavelength division multiplexer; Passive optical network; Bit error rate (BER); pump reflector; RAMAN AMPLIFICATION; AMPLIFIER; ARCHITECTURE; ENHANCEMENT; DESIGN;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We proposed a remote pumped bidirectional C+L band fiber amplifier for wavelength division multiplexing (WDM) passive optical network (PON). A high-reflectivity pump reflector using three cascading fiber Bragg gratings (FBGs) is designed to reflect the residual pump power for L band amplification. Both the gains for C band and L band are larger than 10.0 dB under -10 dBm launched power. Using the remote pumped bidirectional fiber amplifier, the power penalty is only 0.82dB after 10Gb/s, 24 km bi-directional transmission.
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页数:4
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