'A' cited 'B'.



'A'

Title: Enhancement of sensitivity in long-period fiber gratings with deposition of low-refractive-index materials

Author(s): Del Villar I, Matias IR, Arregui FJ

Source: OPTICS LETTERS 30 (18): 2363-2365 SEP 15 2005

Authors' address:

Univ Publ Navarra, Dept Ingn Elect & Informat, Pamplona, 31006 Spain



'B'

Title: A quasi-mode interpretation of radiation modes in long-period fiber gratings

Author(s): Jeong Y, Lee B, Nilsson J, Richardson DJ

Source: IEEE JOURNAL OF QUANTUM ELECTRONICS 39 (9): 1135-1142 SEP 2003