Indian Journal of Pure and Applied Physics

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High-Performance of Star-Photonics Crystal Fiber Based on Surface Plasmon Resonance Sensor


Affiliations
1 Department of Physics Education, Faculty of Teacher Training and Education, Universitas Riau, Pekanbaru, 28293, Indonesia
2 Department of Physics, Mathematics and Natural Sciences, Universitas Riau, Pekanbaru, 28293, Indonesia
3 Department of Biology, Mathematics and Natural Sciences, Universitas Riau, Pekanbaru, 28293, Indonesia
4 Research Center of Physics, National Research and Innovation Agency PUSPIPTEK Serpong, South Tangerang, 15314, Indonesia
 

Photonic Crystalline (PCF)-based SPR (Surface Plasmon Resonance) sensors continue to develop and achieve good performance, but in previous studies, PCF-SPR only has a small refractive index range detection, complex geometric structure, and low sensitivity. In this paper, we investigate the performance of the Star-shaped PCF-SPR sensor (S-PCF-SPR) in detecting the refractive index of the analyte. We performed numerical simulations using the finite element method (FEM) based on COMSOL Multiphysics version 5.6. It was found that S-PCF-SPR can detect analytes in a wide refractive index range from 1.3 to 139 RIU. S-PCF-SPR has a maximum wavelength sensitivity of 12000 nm/RIU, and the sensor resolution resulting from S-PCF-SPR 5.4 ×10 -5 . These results indicate that the S-PCF-SPR can be used as a sensor for sensitive analyte sensing applications and has good sensor resolution.
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  • High-Performance of Star-Photonics Crystal Fiber Based on Surface Plasmon Resonance Sensor

Abstract Views: 142  |  PDF Views: 87

Authors

Dedi Irawan
Department of Physics Education, Faculty of Teacher Training and Education, Universitas Riau, Pekanbaru, 28293, Indonesia
Khaikal Ramadhan
Department of Physics, Mathematics and Natural Sciences, Universitas Riau, Pekanbaru, 28293, Indonesia
Saktioto
Department of Physics, Mathematics and Natural Sciences, Universitas Riau, Pekanbaru, 28293, Indonesia
Fitmawati
Department of Biology, Mathematics and Natural Sciences, Universitas Riau, Pekanbaru, 28293, Indonesia
Bambang Widiyatmoko
Research Center of Physics, National Research and Innovation Agency PUSPIPTEK Serpong, South Tangerang, 15314, Indonesia
Dwi Hanto
Research Center of Physics, National Research and Innovation Agency PUSPIPTEK Serpong, South Tangerang, 15314, Indonesia

Abstract


Photonic Crystalline (PCF)-based SPR (Surface Plasmon Resonance) sensors continue to develop and achieve good performance, but in previous studies, PCF-SPR only has a small refractive index range detection, complex geometric structure, and low sensitivity. In this paper, we investigate the performance of the Star-shaped PCF-SPR sensor (S-PCF-SPR) in detecting the refractive index of the analyte. We performed numerical simulations using the finite element method (FEM) based on COMSOL Multiphysics version 5.6. It was found that S-PCF-SPR can detect analytes in a wide refractive index range from 1.3 to 139 RIU. S-PCF-SPR has a maximum wavelength sensitivity of 12000 nm/RIU, and the sensor resolution resulting from S-PCF-SPR 5.4 ×10 -5 . These results indicate that the S-PCF-SPR can be used as a sensor for sensitive analyte sensing applications and has good sensor resolution.