Characteristics of a cavity ring-up gas amplified fiber loop

N. Ni; C. C. Chan; J. Sun; L. Xia

doi:10.1117/12.785321

16 May 2008 Characteristics of a cavity ring-up gas amplified fiber loop

N. Ni, C. C. Chan, J. Sun, L. Xia

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 70040W (2008) https://doi.org/10.1117/12.785321
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

A novel concept of cavity ring-up (CRU) spectroscopy is proposed for trace gas detection in an amplified fiber loop. Based on a rate equation approach, the time-evolving CRU signals in the fiber gas sensing loop are studied. The features of CRU output signals are numerically simulated and discussed. Those systemical studies and theoretical analyses will guide the future design of the fiber cavity ring-up gas sensing system.

Citation Download Citation

N. Ni, C. C. Chan, J. Sun, and L. Xia "Characteristics of a cavity ring-up gas amplified fiber loop", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70040W (16 May 2008); https://doi.org/10.1117/12.785321

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