'A'
C.-S. Kim, E. J. Jung, M. Y. Jeong, Y.-G. Han, and S. B. Lee,
"Erbium-doped fiber ring laser based on fiber Bragg gratings incorporating Sagnac loop interferometer,"
Proc. SPIE, vol. 6351, paper 63511B, 2006.
Authors' addresses:
Dept. of Nanosystem and Nanoprocess Engineering, Pusan National Univ., Korea
KIST, Korea

'B'
S. Chung, J. Kim, B.-A. Yu, and B. Lee, "A fiber Bragg grating sensor demodulation technique using a polarization maintaining fiber loop mirror," IEEE Photonics Technology Letters, vol. 13, no. 12, pp. 1343-1345, 2001.