Technology of suspended core microstructured optical fibers for evanesced wave and plasmon resonance optical fiber sensors

Wójcik, Jan; Mergo, Paweł; Makara, Mariusz; Poturaj, Krzysztof; Czyzewska, Lidia; Klimek, Jacek; Walewski, Aleksander

doi:10.1117/12.783327

Cited by 7 publications

(5 citation statements)

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“…The gold film in the sunflower-type PQF polarization filter can be coated on top of the surface of the air hole of the PQF using methods such as high-pressure chemical deposition [46] and liquid-phase-deposition [47]. Zhang et al [25] fabricated an absorptive polarizer by coating the inner walls of the air hole in the fiber with silver, and they provided evidence for the fabrication of a metal-coated PQF.…”

Section: Resultsmentioning

confidence: 99%

Polarization filtering in the visible wavelength range using surface plasmon resonance and a sunflower-type photonic quasi-crystal fiber

Yan¹,

Wang²,

Liu³

et al. 2018

J. Phys. D: Appl. Phys.

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A novel polarization filter based on a sunflower-type photonic quasi-crystal fiber (PQF) is proposed in this paper. We also discuss different methods to tune the filter wavelength. The proposed filter can efficiently produce polarized light with visible wavelengths by using the resonance between the second-order surface plasmon polariton mode and the core mode of the PQF. The filtered wavelength can be tuned between 0.55 µm and 0.68 µm by adjusting the thickness of the gold film. When the thickness of the gold film is 25.3 nm, the resonance loss in the y-polarized direction reaches 11707 dB m−1 for a wavelength of 0.6326 µm, and the full width at half maximum is only 5 nm. Due to the flexible design and absence of both polarization coupling and polarization dispersion, this polarization filter can be used in devices that require narrow-band filtering.

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Section: Resultsmentioning

confidence: 99%

Polarization filtering in the visible wavelength range using surface plasmon resonance and a sunflower-type photonic quasi-crystal fiber

Yan¹,

Wang²,

Liu³

et al. 2018

J. Phys. D: Appl. Phys.

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“…The SCF we examine in this work (Fig. 2) was fabricated in the Laboratory of Optical Fibre Technology at the Marie Curie-Sklodowska University in Lublin, Poland [19]. This silica fiber possess a small, triangular-like silica core (800 nm diameter of the inscribed circle) attached to three thin struts (length of 9 µm and a thickness of 70 nm) to the solid fiber cladding.…”

Section: Experimental Apparatus and Resultsmentioning

confidence: 99%

Application of continuous wavelet transform for determination of fiber birefringence

Grabka¹,

Pustelny²,

Mergo³

et al. 2012

Opt. Express

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Measurements of the group-birefringence dispersion of a microstructured optical fiber using the wavelength-scanning technique are reported. Resulting interferograms are processed using the continuous wavelet transform. We discuss application of this approach for determination of birefringence of few-mode fibers and show that with careful analysis it is possible to determine birefringence dispersion of the higher-order modes in optical fibers.

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“…The pure silica presents higher stiffness, therefore all deformation occurs in this region. The technology and some characteristics of the SCF manufactured with the core undoped and doped with germanium dioxide were investigated by Wojcik et al [18]. In some fibers a silver layer was deposited, which enabled investigation of surface-plasmon-resonance in optical fiber sensing applications.…”

Section: Physical Parametersmentioning

confidence: 99%

Suspended-core fibers for sensing applications

et al. 2012

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A brief review on suspended-core fibers for sensing applications is presented. A historical overview over the previous ten years about this special designed microstructure optical fiber is described. This fiber presents attractive optical properties for chemical/biological or gas measurement, but it can be further explored for alternative sensing solutions, namely, in-fiber interferometers based on the suspended-core or suspended-multi-core fiber, for physical parameter monitoring.

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Technology of suspended core microstructured optical fibers for evanesced wave and plasmon resonance optical fiber sensors

Cited by 7 publications

References 0 publications

Polarization filtering in the visible wavelength range using surface plasmon resonance and a sunflower-type photonic quasi-crystal fiber

Polarization filtering in the visible wavelength range using surface plasmon resonance and a sunflower-type photonic quasi-crystal fiber

Application of continuous wavelet transform for determination of fiber birefringence

Suspended-core fibers for sensing applications

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