Design of Photonic Crystal Fiber Filter With Narrow Width and Single-Polarization Based on Surface Plasmon Resonance

Li, Mingqin; Lü, Peng; Zhou, Guiyao; Li, Boyao; Hou, Zhipeng; Xia, Changming

doi:10.1109/jphot.2017.2703979

Cited by 20 publications

(9 citation statements)

References 26 publications

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“…These indicate higher resonance loss for the x-polarized mode than y-polarized. The same observation was also reported elsewhere [29,35]. Figure 8 highlights the transmission spectra of xand y-polarizations measured via a broadband source by using the OSA.…”

Section: Resultssupporting

confidence: 77%

“…Cross talk also characterizes the quality of transmission by defining its ability to eliminate the undesirable polarized mode [17]. The cross talk is developed by Beer-Lambert laws [29] in which it can be simplified as a function of the fiber length as given in Eq. 4:…”

Section: Resultsmentioning

confidence: 99%

“…We have used the electromagnetic wave frequency domain for modal analysis based on the FEM to calculate cross talk which involves the imaginary part of the effective refractive index. Furthermore, the available optical bandwidth of the CFPCF can be measured as the wavelength encompasses within the cross-talk line below −30 dB [29]. Figure 9 presents the calculated cross talk of the CFPCF in different lengths as a function of wavelength.…”

Section: Resultsmentioning

confidence: 99%

“…The authors observed the PWDT characteristic from the SPP resonance of the Au nanowire and the fiber core. There are a number of numerical studies on the polarization characteristics of metal-filled PCF that have been reported recently [8,[15][16][17][18][19][20][21]24,[27][28][29]. On the other hand, Xue et al in 2013 reported a polarization filter of Au-coated PCF and claimed that the resonance loss at 1311 nm wavelength was 508 dB/cm in y-polarization.…”

Section: Introductionmentioning

confidence: 99%

“…Also, they quoted that the coupling of the SPP mode to the core-guided mode is tunable by adding more metal rod into the hollow channel [19]. The most recent literature presented a PCF of symmetrical structure with the presence of small air holes near the fiber core region [29]. The paper reported that y-polarized direction could filter the wavelength from 1200 to 1700 nm with a resonance loss of 214.23 dB/cm at the wavelength of 1310 nm.…”

Section: Introductionmentioning

confidence: 99%

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Design and fabrication of copper-filled photonic crystal fiber based polarization filters

et al. 2019

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This work demonstrates a broadband polarization filter based on copper-filled photonic crystal fiber (CFPCF). The proposed fiber is fabricated using the conventional stack-and-draw method. The polarization filter properties of the proposed CFPCF are investigated numerically by considering the cross-sectional scanning electron microscopy image of the fabricated CFPCF. It is observed that the magnitude of cross talk reached up to −206 dB over 0.8 mm length with a broad bandwidth of 282 nm at a central wavelength of 1790 nm. In addition, the polarization characteristics of the CFPCF including cross talk, central wavelength, and bandwidth can be adjusted by varying the diameter of the copper wire. It is shown that the resonance wavelength of the proposed filter can be tuned over the wide range of wavelengths from 1390 to 1890 nm. We have shown that by adjusting the copper wire diameter to 0.32Λ and 0.48Λ μm (Λ is pitch size), the proposed filter can operate at communication bands of 1310 and 1550 nm, respectively. The results suggest high-potential of the proposed fiber for polarization filtering and other sensing applications.

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Section: Resultssupporting

confidence: 77%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Design and fabrication of copper-filled photonic crystal fiber based polarization filters

et al. 2019

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A high crosstalk modified D-shaped single-polarization filter for S and U band optical communication

et al. 2023

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Recent progress in surface plasmon resonance based sensors: A comprehensive review

Vasimalla

Pradhan

Pandya

2021

Heliyon

169

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In the recent years, researchers have contributed substantially in the field of Surface Plasmon Resonance (SPR) sensors and its applications. SPR sensors show the salient features, such as label-free detection, real-time monitoring, small sample size, furnish accurate outcomes at low cost, and smooth handling. Moreover, the SPR sensors are also well-known because of its quantitative and qualitative excellent performance in real-time applications, including drug discovery, environment monitoring, food safety, medical diagnosis, clinical diagnosis, biological studies, and biomolecule interactions. This paper exhibits a comprehensive review of SPR based sensors, such as prism-based SPR with the applications (e.g., biomolecule interaction, medical diagnostic, etc.), fiber-based SPR, and waveguide-based SPR. Furthermore, we summarized the modern designs and techniques with their limitations and challenges in detail. The erudition outlined in this paper can be given an exceptional benefit for the researchers and industry people in the field of SPR based sensors.

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Design of Photonic Crystal Fiber Filter With Narrow Width and Single-Polarization Based on Surface Plasmon Resonance

Cited by 20 publications

References 26 publications

Design and fabrication of copper-filled photonic crystal fiber based polarization filters

Design and fabrication of copper-filled photonic crystal fiber based polarization filters

A high crosstalk modified D-shaped single-polarization filter for S and U band optical communication

Recent progress in surface plasmon resonance based sensors: A comprehensive review

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