A novel high birefringence equal diameter circular-hole photonic crystal fiber

Guo, Junqi; Zhong, Yi; Liu, Yu; Yang, Xiaohui; Xiao, Ming-lang; Zhou, Min

doi:10.1007/s11801-017-7118-2

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…Photonic crystal fiber (PCF), also known as microstructured fibers (MSF) that have air holes extending along the fiber in its cross section [1][2][3]. PCF have been extensively applied to sensors [4], filters [5], lasers [6],…”

Section: Introductionmentioning

confidence: 99%

High-sensitivity temperature sensor based on microstructured fiber outside coated with gold and PDMS films

Feng

Meng

et al. 2022

Preprint

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A high-sensitivity temperature sensor based on microstructured fiber (MSF) outside coated with gold and Polydimethylsiloxane (PDMS) films has been presented in this paper. The gold film is coated outside the fiber cladding, wich is used to excite the surface plasmon resonance (SPR), and PDMS is a kind of substance with high thermo-optical coefficient and easy to be cured, the temperature response has been effectively improved by depositing PDMS film outside the gold film. The influences of the parameters on the sensing characteristics are investigated by using the finite element method (FEM). Simulation results show that the average temperature sensitivity is up to 9.287nm/℃ in the range of -20℃-40℃. Moreover, compared with other designs, the fully coated structure on the outside of MSF enables temperature-sensitive medium to be in direct contact with the environment, which reduces the difficulty of internal coating and filling in the air-holes of MSF. The optimized process of structure in this study provides an effective method, and the temperature sensor based on MSF has good application prospects in the fields such as medical treatment, biochemical detection, and intelligent monitoring.

show abstract

Section: Introductionmentioning

confidence: 99%

High-sensitivity temperature sensor based on microstructured fiber outside coated with gold and PDMS films

Feng

Meng

et al. 2022

Preprint

View full text Add to dashboard Cite

show abstract

“…Photonic crystal fibers (PCFs), also known as microstructured fibers that have various air holes extending along the fiber in its cross section [1][2][3]. PCFs have been extensively applied to sensors [4], filters [5], lasers [6], and other optical devices due to the flexible structural design and many distinctive characteristics [2].…”

Section: Introductionmentioning

confidence: 99%

High-sensitivity temperature sensor based on photonic crystal fiber fully coated with gold and PDMS films.

Feng

et al. 2021

Preprint

View full text Add to dashboard Cite

This paper presented a high-sensitivity temperature sensor based on photonic crystal fiber fully coated with gold and PDMS films. For the convenience of production, gold film is coated outside the fiber cladding, and it is used to excite the surface plasmon resonance (SPR) effect. In addition, the temperature response has been effectively improved by depositing poly-dimethylsiloxane (PDMS) layer outside the gold film. This fully coated structure on the outside of PCF enables temperature-sensitive medium to be in direct contact with the environment, which reduces the difficulty of internal coating and filling. The influences of the parameters on the sensing characteristics are investigated by using the finite element method (FEM). Simulation results show that the average temperature sensitivity is up to 9.287 nm/℃ in the range of -20℃-40℃. Moreover, compared with other designs, the optimized process of structure in this study provides an effective method, which shows a wide application prospect to overcome the difficulty of filling liquid in the air holes.

show abstract

A novel high birefringence equal diameter circular-hole photonic crystal fiber

Cited by 2 publications

References 13 publications

High-sensitivity temperature sensor based on microstructured fiber outside coated with gold and PDMS films

High-sensitivity temperature sensor based on microstructured fiber outside coated with gold and PDMS films

High-sensitivity temperature sensor based on photonic crystal fiber fully coated with gold and PDMS films.

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