‘A’
A. Ivanov and J. Albert, “Tilted fiber Bragg gratings stubs for vibration and bend sensing,” Technical Digest of Bragg Gratings, Photosensitivity and Poling in Glass Waveguides (BGPP) and Nonlinear Photonics (NP), Quebec, Canada, paper JWA49, Sep. 2007.
Authors’ address:
Carleton University, Ottawa, Canada

‘B’
S. Baek, Y. Jeong, and B. Lee, "Characteristics of short-period blazed fiber Bragg gratings for use as macro-bending sensors," Applied Optics, vol. 41, no. 4, pp. 631-636, 2002.