Numerical analysis of an asymmetric hexagonal plasmonic refractive index sensor model based on metal-insulator-metal and Si-insulator-Si waveguide

被引：2

作者：

Afdol, Tanzim ^{[1
]}

Faruque, Md. Omar ^{[1
]}

Al Mahmud, Rabiul ^{[1
]}

Sagor, Rakibul Hasan ^{[1
]}

Nahin, Asrafuzzaman Khan ^{[1
]}

Aumi, Md. Abu Abdullah ^{[1
]}

Hasan, K. M. Sazid ^{[1
]}

Sazid, Sadman ^{[1
]}

Nasser, Najm Mogalli Nasser ^{[1
]}

机构：

[1] Islamic Univ Technol, Depertment Elect & Elect Engn, Gazipur 1704, Bangladesh

来源：

SENSING AND BIO-SENSING RESEARCH | 2023年 / 40卷

关键词：

Surface plasmon; Plasmonics; Hexagonal ring resonator; Metal insulator metal (MIM) waveguide; Silicon insulator silicon (Si -I -Si) waveguide; Doped silicon; HIGH-SENSITIVITY;

D O I：

10.1016/j.sbsr.2023.100563

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this paper, a plasmonic refractive index sensor consisting of a Metal-Insulator-Metal (MIM) waveguide is proposed introducing a hexagonal ring resonator coupled with two waveguides for the sensing purpose of the refractive index with fabrication plan. The simulation results obtained from the analysis, electromagnetic field and transmission spectra have been observed. We have demonstrated the change in transmittance if specific physical parameters are changed in the design. By tuning the device, the sensitivity of the structure can go up to 2950 nm/RIU and FoM up to 43.055. Furthermore, the base material is changed to doped silicon to make the device CMOS-compatible.

引用

页数：9

共 42 条

[1] A highly sensitive plasmonic refractive index sensor based on triangular resonator
Al Mahmud, Rabiul
Faruque, Md. Omar
Sagor, Rakibul Hasan
[J]. OPTICS COMMUNICATIONS, 2021, 483
[2] High Sensitivity and Tunable Nanoscale Sensor Based on Plasmon-Induced Transparency in Plasmonic Metasurface
Alipour, Abbas
Farmani, Ali
Mir, Ali
[J]. IEEE SENSORS JOURNAL, 2018, 18 (17) : 7047 - 7054
[3] [Anonymous], US, DOI [10.1021/ACSSENSORS.8B00263, DOI 10.1021/ACSSENSORS.8B00263]
[4] Plasmonic refractive index sensor based on a double concentric square ring resonator and stubs
Asgari, Somayyeh
Pooretemad, Siavash
Granpayeh, Nosrat
[J]. PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS, 2020, 42
[5] High Sensitivity Plasmonic Sensor Based on Metal-Insulator-Metal Waveguide Coupled with a Notched Hexagonal Ring Resonator and a Stub
Ben Salah, Hocine
Hocini, Abdesselam
Bahri, Hocine
Melouki, Noureddine
[J]. ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2021, 10 (08)
[6] Device performance of standard strip, slot and hybrid plasmonic μ-ring resonator: a comparative study
Butt, M. A.
Khonina, S. N.
Kazanskiy, N. L.
[J]. WAVES IN RANDOM AND COMPLEX MEDIA, 2021, 31 (06) : 2397 - 2406
[7] Numerical analysis of a near-infrared plasmonic refractive index sensor with high figure of merit based on a fillet cavity
Chen, Lei
Liu, Yumin
Yu, Zhongyuan
Wu, Dong
Ma, Rui
Zhang, Yang
Ye, Han
[J]. OPTICS EXPRESS, 2016, 24 (09): : 9975 - 9983
[8] Nanoplasmonic concurrent dual band antennas using metal-insulator-metal step impedance resonators
Chityala, Ravi Kiran
[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2019, 61 (06) : 1598 - 1601
[9] Design of a High-Resolution Metal-Insulator-Metal Plasmonic Refractive Index Sensor Based on a Ring-Shaped Si Resonator
Danaie, Mohammad
Shahzadi, Ali
[J]. PLASMONICS, 2019, 14 (06) : 1453 - 1465
[10] A nanoscale refractive index sensor in two dimensional plasmonic waveguide with nanodisk resonator
Dolatabady, Alireza
Granpayeh, Nosrat
Nezhad, Vahid Foroughi
[J]. OPTICS COMMUNICATIONS, 2013, 300 : 265 - 268

← 1 2 3 4 5 →