A Polarization Filter Based on a Novel Photonic Crystal Fiber with a Gold-Coated Air Hole by Using Surface Plasmon Resonance

Zhang, Wan; Lou, Shuqin; Wang, Xin

doi:10.1007/s11468-017-0520-6

Cited by 11 publications

(2 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In particular, PCFs based on surface plasmon resonance (SPR) have attracted much attention from researchers [7][8][9]. SPR is an optical phenomenon that occurs at the interface between dielectric and metal [10]. The evanescent field, i.e., surface plasmon polariton (SPP) can be excited at the metal surface to transfer the energy from core mode to SPP mode [11].…”

Section: Introductionmentioning

confidence: 99%

A grating-modified broadband D-type photonic crystal fiber polarization filter

Wang,

Liu,

Yan

et al. 2024

Phys. Scr.

View full text Add to dashboard Cite

In this paper, a D-type grating-modified broadband photonic crystal fiber polarization filter based on surface plasmon resonance is proposed. The asymmetric design of D-type photonic crystal fiber is helpful to achieve single-mode polarization filtering, and grating can increase the coupling between the core mode and the SPP mode and thus increase the constraint loss. From our simulation results, it can be seen that the applicable bandwidth range can easily reach 1 μm. At the communication wavelength of 1750 nm, the calculated constraint losses of x-polarized and y-polarized core modes are 4.2526 dB cm−1 and 1491.8 dB cm−1, respectively, and the crosstalk is up to 1292 dB. The proposed grating-modified of photonic crystal fiber has achieved good filtering effect in the near-infrared band, and even extended to the mid-infrared band.

show abstract

Section: Introductionmentioning

confidence: 99%

A grating-modified broadband D-type photonic crystal fiber polarization filter

Wang,

Liu,

Yan

et al. 2024

Phys. Scr.

View full text Add to dashboard Cite

show abstract

“…The above reported SPR sensors are designed in a single core. However, the matured stack-and-draw fabrication technology makes it easier for fabricating multi-core PCFs, since multi-core PCFs including dual-core (DC) PCFs have exposed outstanding performances in different areas of applications, such as polarization splitter, polarization filter, and refractive index (RI) sensors [13][14][15]. After all, a number of dual core PCF biosensors were also reported in [16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Dual-Core Photonic Crystal Fiber Plasmonic Refractive Index Sensor: A Numerical Analysis

2018

View full text Add to dashboard Cite

A numerical analysis on dual core photonic crystal fiber (DC-PCF) based surface plasmon resonance (SPR) refractive index sensor is presented. The guiding parameters and required sensing performances are examined with finite element method (FEM) based software under MATLAB environment. According to simulation, it is warranted that the proposed refractive index sensor offers the maximum amplitude sensitivity of 554.9 refractive index unit (RIU −1 ) and 636.5 RIU −1 with the maximum wavelength sensitivity of 5800 nm/RIU and 11 500 nm/RIU, and the sensor resolutions of 1.72 × 10 −5 RIU and 8.7 × 10 −6 RIU, at analyte refractive index (RI) of 1.40 for x-and y-polarized modes, respectively. As the sensing performance in different wavelength ranges is quite high, the proposed sensor can be used in simultaneous detection for different wavelength ranges. Therefore, the proposed device is of a suitable platform for detecting biological, chemical, biochemical, and organic chemical analytes.

show abstract

A tunable single-polarization photonic crystal fiber filter based on surface plasmon resonance

Zhang

et al. 2018

Appl. Phys. B

View full text Add to dashboard Cite

A Polarization Filter Based on a Novel Photonic Crystal Fiber with a Gold-Coated Air Hole by Using Surface Plasmon Resonance

Cited by 11 publications

References 16 publications

A grating-modified broadband D-type photonic crystal fiber polarization filter

A grating-modified broadband D-type photonic crystal fiber polarization filter

Dual-Core Photonic Crystal Fiber Plasmonic Refractive Index Sensor: A Numerical Analysis

A tunable single-polarization photonic crystal fiber filter based on surface plasmon resonance

Contact Info

Product

Resources

About