Title :
In-fiber Bragg gratings for sensor applications at high temperatures
Author :
Butov, O.V. ; Golant, K.M. ; Chamorovskii, Yu.K. ; Kolosovskii, A.A. ; Isaev, V.A. ; Voloshin, V.V. ; Vorob´ev, I.L. ; Gousev, Ya.V. ; Sokolov, I.V.
Author_Institution :
Fiber Opt. Res. Center, Russian Acad. of Sci., Moscow, Russia
Abstract :
Bragg gratings were written in metal-coated nitrogen-doped silica core fibers. The gratings remain functioning at temperatures up to 900/spl deg/C long-term and can be used as sensing elements in various applications.
Keywords :
Bragg gratings; fibre optic sensors; nitrogen; optical fibres; silicon compounds; thermo-optical effects; 900 C; fiber Bragg grating; high temperature; metal-coated nitrogen-doped silica core fiber; sensor application;
Conference_Titel :
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
1-55752-772-5
