Development of long-distance temperature sensor based on Raman fiber laser using fiber Bragg gratings

Young Geun Han; Ju Han Lee; Sang Hyuck Kim; Sang Bae Lee

doi:10.1117/12.624222

23 May 2005 Development of long-distance temperature sensor based on Raman fiber laser using fiber Bragg gratings

Young Geun Han, Ju Han Lee, Sang Hyuck Kim, Sang Bae Lee

Proceedings Volume 5855, 17th International Conference on Optical Fibre Sensors; (2005) https://doi.org/10.1117/12.624222
Event: 17th International Conference on Optical Fibre Sensors, 2005, Bruges, Belgium

Abstract

We investigate a long distance temperature sensor with multichannel remote sensing functionality at a 50 km distance using Raman fiber laser based on multiple laser cavities based on FBG's and a tunable chirped FBG.

Citation Download Citation

Young Geun Han, Ju Han Lee, Sang Hyuck Kim, and Sang Bae Lee "Development of long-distance temperature sensor based on Raman fiber laser using fiber Bragg gratings", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); https://doi.org/10.1117/12.624222

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