Sijun Weng, Li Pei, Jianshuai Wang, Tigang Ning, Jing Li, "High sensitivity D -shaped hole fiber temperature sensor based on surface plasmon resonance with liquid filling," Photonics Res. 5, 103 (2017)
- Photonics Research
- Vol. 5, Issue 2, 103 (2017)
Fig. 1. Cross section of D
Fig. 2. Electric field distribution (a) of y x
Fig. 3. Real part of effective refractive index of fiber core mode and SPP mode and the loss spectrum of fiber SPR sensor.
Fig. 4. Influence of r d r d = 5 μm r d = 5.5 μm r d = 6 μm y
Fig. 5. Influence of h A u h A u = 47 nm h A u = 57 nm h A u = 67 nm y
Fig. 6. (a) Loss spectra with different temperatures of y
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