1. Wavelength Conversion in WDM Networking;Byrav Ramamurthy;IEEE Journal on selected areas in communications,1998
2. InPhenix, Inc. “The Enhanced Functionalities of Semiconductor Optical Amplifier and their role in Advanced Optical Networking”. www.inphenix.com, Rev.2, June, 2010.
3. Krishna M. Sivalingam, Suresh Subramaniam. “Optical WDM networks: Principles and Practice”. Springer US, Engelska, 2006-04-18. ISBN 978-0-7923-7825-9.
4. Dong Yuemei, “Improving performance using waveguide filter and optimal probe and signal powers for all-optical wavelength conversion”. Proc. OFC’2000, Baltimore, MD, USA, March 2000, Vol. TuF2, pp. 69-71.
5. Investigation of SOA Nonlinearities on the Amplification of DWDM Channels With Spectral Efficiency Up to 2.5 b/s/Hz;Cho Pak;IEEE Photonic Technology Letter,2004