'A' cited 'B'.



'A'

Title: Multiwavelength fiber lasers based on multimode fiber Bragg gratings using offset launch technique

Author(s): Feng XH, Tam HY, Chung WH, Wai PKA

Source: OPTICS COMMUNICATIONS 263 (2): 295-299 JUL 15 2006

Authors' addresses:

Hong Kong Polytech Univ, Dept Elect Engn, Photon Res Ctr, Kowloon, Hong Kong Peoples R China

Hong Kong Polytech Univ, Dept Elect & Informat Engn, Photon Res Ctr, Kowloon, Hong Kong Peoples R China



'B'

Title: Multiwavelength-switchable SOA-fibre ring laser using sampled Hi-Bi fibre grating

Author(s): Yu BA, Kwon J, Chung S, Seo SW, Lee B

Source: ELECTRONICS LETTERS 39 (8): 649-650 APR 17 2003