Research on sensor based on grapefruit microstructure fiber using lateral offset splicing

Song Li; Xu Zhang; Hao Lei

doi:10.1117/12.2502323

23 October 2018 Research on sensor based on grapefruit microstructure fiber using lateral offset splicing

Song Li, Xu Zhang, Hao Lei

Proceedings Volume 10821, Advanced Sensor Systems and Applications VIII; 108211Y (2018) https://doi.org/10.1117/12.2502323
Event: SPIE/COS Photonics Asia, 2018, Beijing, China

Abstract

In this work, we analyze the classification, characteristics, and applications of photonic crystal fibers, and measure the sensing character of this device fabricated by lateral offset splicing a piece of grapefruit microstructure fiber with single mode fiber. The effective mode analysis software COMSOL is used to analyze the transmission modes in the grapefruit fiber, and the effective mode transmission index is measured. At the same time, the interference principle of the whole experiment is analyzed. With press and temperature changes, the sensitivity of the device was shown as 0.0078nm°C and 0.0021nm/με.

Citation Download Citation

Song Li, Xu Zhang, and Hao Lei "Research on sensor based on grapefruit microstructure fiber using lateral offset splicing", Proc. SPIE 10821, Advanced Sensor Systems and Applications VIII, 108211Y (23 October 2018); https://doi.org/10.1117/12.2502323

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