'A'
Title: Multi-wavelength-switchable and uniform erbium-doped fiber laser using unbalanced in-line Sagnac Interferometer
Author(s): Chang CH (Chang, Chia-Hsiung), Lin H (Lin, Hermann), Huang YS (Huang, Yu-Syuan), Tong SH (Tong, Sin-Huei)
Source: OPTICS EXPRESS 15 (19): 12450-12456 SEP 17 2007
Authors' addresses:
Natl Kaohsiung Normal Univ, Dept Optoelect & Communicat Engn, Kaohsiung 802, Taiwan
Natl Cheng Kung Univ, Inst Comp & Commun Engn, Tainan 701, Taiwan
Natl Cheng Kung Univ, Inst Comp & Commun Engn, Tainan 701, Taiwan

'B'
Title: Multiwavelength-switchable SOA-fiber ring laser based on polarization-maintaining fiber loop mirror and polarization beam splitter
Author(s): Lee YW, Jung J, Lee B
Source: IEEE PHOTONICS TECHNOLOGY LETTERS 16 (1): 54-56 JAN 2004