S.-K. Liaw, Y. C. Wang, Y.-L. Yu, R.-Y. Liu, F. P. Payne. Bidirectional hybrid fiber amplifiers in a recycling-pump mechanism. In 8th International Symposium on Communication Systems, Networks & Digital Signal Processing, CSNDSP 2012, Poznan, Poland, July 18-20, 2012. pages 1-5, IEEE, 2012. [doi]
Abstract is missing.