Effect of initial coupling strength on transmission characteristics of long-period fiber grating and its sensing application

Young Geun Han; Sang Bae Lee

doi:10.1117/12.623382

23 May 2005 Effect of initial coupling strength on transmission characteristics of long-period fiber grating and its sensing application

Young Geun Han, Sang Bae Lee

Author Affiliations +

Proceedings Volume 5855, 17th International Conference on Optical Fibre Sensors; (2005) https://doi.org/10.1117/12.623382
Event: 17th International Conference on Optical Fibre Sensors, 2005, Bruges, Belgium

Abstract

We investigate the transmission characteristics of long-period fiber gratings depending on their initial coupling strength during the UV post-exposure on a half region of a grating and their application to simultaneous measurement of bending and temperature.

Citation Download Citation

Young Geun Han and Sang Bae Lee "Effect of initial coupling strength on transmission characteristics of long-period fiber grating and its sensing application", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); https://doi.org/10.1117/12.623382

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