A Highly Sensitive Low Reflective Index Waveguide Surface Plasmon Resonance Sensor
This study proposes a high sensitivity waveguide surface plasmon resonance (SPR) sensor for low refractive index (RI) sensing. By using waveguide with the core RI of 1.38 and cladding RI of 1.374, its sensitivity reaches 11800 nm/RIU for detected RI from 1.33-1.35.
Authors
- Zhenshi Chen (ORCID: https://orcid.org/0000-0003-4299-3760)
- Xin Guo (ORCID: https://orcid.org/0000-0002-6130-2278)
- Qingming Chen (ORCID: https://orcid.org/0000-0003-1120-0545)
- Jing Xu (ORCID: https://orcid.org/0000-0003-0070-0907)
- Shijie Liang
- Shiqiao Qin
Institutions
- Sun Yat-sen University (CN)
- Huzhou Normal University (CN)
Publication Details
- Published
- 2024-11-22
- DOI
- https://doi.org/10.1109/icsidp62679.2024.10868765
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China