'A'
Title: Strain and temperature discrimination using IF concatenated high-birefringence fiber loop mirrors
Author(s): Frazao O (Frazao, O.), Santos JL (Santos, J. L.), Baptista JM (Baptista, J. M.)
Source: IEEE PHOTONICS TECHNOLOGY LETTERS 19 (13-16): 1260-1262 JUL-AUG 2007  
Authors' addresses:
INESC, P-4169007 Oporto, Portugal
Univ Porto, Fac Ciencias, Dept Fis, P-4169007 Oporto, Portugal
Univ Madeira, Dept Matemat & Engn, P-9000390 Funchal, Portugal

'B'
Title: A fiber Bragg grating sensor demodulation technique using a polarization maintaining fiber loop mirror
Author(s): Chung S, Kim J, Yu BA, Lee B
Source: IEEE PHOTONICS TECHNOLOGY LETTERS 13 (12): 1343-1345 DEC 2001