'A'
S. F. O. Silva, O. Frazao, J. L. Santos, L. A. Ferreira, and F. M. Araujo,
"Temperature-independent strain measurement using a fiber Bragg grating written in an array of fused tapers,"
The 18th International Conference on Optical Fiber Sensors (OFS), Cancun, Mexico, paper TuE33, Oct. 2006.
Authors' addresses:
INESC-Porto, Porto, Portugal
Dept. de Fisica, Faculdade de Ciencias da Universidade do Porto, Porto, Portugal

'B'
S. Kim, J. Kwon, S. Kim, and B. Lee, "Temperature-independent strain sensor using a chirped grating partially embedded in a glass tube," IEEE Photonics Technology Letters, vol. 12, no. 6, pp. 678-680, 2000.