High-sensitivity refractive index and temperature sensor based on cascaded dual-wavelength fiber laser and SNHNS interferometer

Bin Yin, Songhua Wu, Muguang Wang, Wenqi Liu, Haisu Li, Beilei Wu, Qichao Wang

Optics Express · 2019 · 62 citations · 25 references

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Concepts

Abstract

nm/°C, and the changes of laser output power caused by temperature are -0.223dB/°C and 0.215dB/°C.

References

25