Title :
Principle of operation of fibre optic dosimeter
Author :
Tomashuk, A.L. ; Golant, K.M. ; Dianov, E.M. ; Nikolin, I.V. ; Khrapko, R.R.
Author_Institution :
Gen. Phys. Inst., Acad. of Sci., Moscow, Russia
fDate :
1/21/1999 12:00:00 AM
Abstract :
Radiation-induced diffusion of hydrogen from a high-OH cladding to a low-OH core of an optical fibre, causing an increase in the OH-group absorption bands, is shown to be a useful effect for fibre optic dosimetry
Keywords :
dosimeters; OH group absorption band; fibre optic dosimeter; optical fibre; radiation-induced hydrogen diffusion;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990070
