Abstract
The photosensitivity enhancing effects of 355nm hypersensitisation for the fabrication of strong, stable Bragg gratings are investigated. The optically measurable changes with 355nm exposure of the glass in the ultraviolet and infrared regions are reported.
© 2003 Optical Society of America
PDF ArticleMore Like This
M. Lancry, P. Niay, M. Douay, P. Cordier, C. Depecker, and I. Riant
MC2 Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP) 2003
B. Poumellec and P. Niay
283 Photorefractive Effects, Materials, and Devices (PR) 2003
J. Canning and P-F. Hu
BThA6 Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP) 2001