'A'
C.-S. Kim, T. H. Lee, M. Y. Jeong, Y. S. Yu, Y.-G. Han, and S. B. Lee,
"Multiple FBG sensor interrogation using cascaded fiber Sagnac loop filters,"
The 18thh International Conference on Optical Fiber Sensors (OFS), Cancun, Mexico, paper TuE14, Oct. 2006.
Authors' addresses:
Dept. of Nanosystem and Nanoprocess Engineering, Pusan National Univ., Korea
Dept. of Physics, Done-Eui Univ., Korea
KIST, Korea

'B'
B. Lee, "Review of the present status of optical fiber sensors," Optical Fiber Technology, vol. 9, no. 2, pp. 57-79, 2003.