학술논문
Hybrid electro-optical feedback gain-stabilized EDFAs for long-reach wavelength-multiplexed passive optical networks
Document Type
Conference
Source
2009 35th European Conference on Optical Communication Optical Communication, 2009. ECOC '09. 35th European Conference on. :1-2 Sep, 2009
Subject
Language
ISSN
1550-381X
Abstract
A novel EDFA gain stabilization technique is given for low-noise WDM upstream amplification in long-reach, high-split passive optical networks. Hybrid opto-electrical feedback avoids drawbacks from known optical feedback or pump-laser steering methods in access networks.