'A'

Title: Optically controlled Sagnac loop comb filter

Author(s): Lee KL, Fok MP, Wan SM, Shu C

Source: OPTICS EXPRESS 12 (25): 6335-6340 DEC 13 2004

Authors' addresses:

Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong Peoples R China

Chinese Univ Hong Kong, Ctr Adv Res Photon, Shatin, Hong Kong Peoples R China



'B'

Title: Polarization-independent tunable fiber comb filter

Author(s): Lee YW, Han KJ, Jung J, Lee B

Source: IEEE PHOTONICS TECHNOLOGY LETTERS 16 (9): 2066-2068 SEP 2004