'A'
Title: Realization of optical perfect shuffle with microoptical array element
Author(s): Xu P (Xu, Ping), Huang HX (Huang, Haixuan), Wang K (Wang, Kai), Ruan SC (Ruan, Shuangchen), Yang J (Yang, Jing), Wan LL (Wan, Lili), Chen XX (Chen, Xiangxian), Liu JY (Liu, Jiayong)
Source: OPTICS EXPRESS 15 (3): 809-816 FEB 5 2007
Shenzhen Univ, Coll Elect Sci & Technol, Shenzhen 518060, Guangdong Peoples R China

'B'
Title: A single-stage reconfigurdble 2-D optical perfect-shuffle network system using multiplexed phase holograms
Author(s): Choi K, Lee B
Source: IEEE PHOTONICS TECHNOLOGY LETTERS 17 (3): 687-689 MAR 2005