'A'

Title: FBG-based bidirectional optical cross connects for bidirectional WDM ring networks

Author(s): Yuan H, Zhong WD, Hu WS

Source: JOURNAL OF LIGHTWAVE TECHNOLOGY 22 (12): 2710-2721 DEC 2004

Authros' addresses:

Nanyang Technol Univ, Sch Elect & Elect Engn, Network Technol Res Ctr, Singapore, 637533 Singapore

Shanghai Jiao Tong Univ, Sch Elect & Elect Engn, Shanghai, 200030 Peoples R China



'B'

Title: Optical cross-connect structures for interleaved multiwavelength bidirectional ring networks

Author(s): Kim S, Kim J, Lee B

Source: ELECTRONICS LETTERS 37 (18): 1129-1130 AUG 30 2001