1. RecommendationITU-T G.989.1, March, 2013
2. Zhang D. Strategy and development of PON and UniPON in China Mobile (Invited). In: Proceedings of Asia Communications and Photonics Conference, 2014
3. Mustafa H A B, Feng X, Alameh K. A 1×2 adaptive optical splitter based on Opto-VLSI processor. In: Proceedings of High-Capacity Optical Networks and Enabling Technologies (HONET), 2010, pp. 200–203
4. Zheng L, Zhu M. Variable optical power splitter based on slot waveguide. In: Proceedings of SPIE 7630, Passive Components and Fiber-based Devices, 2009, 76301D
5. Zeng Y, Liu W, Long C, Luo Y, Xiao Q. A 1/spl times/2 variable optical power splitter development. Journal of Lightwave Technology, 2006, 24(3): 1566–1570