The review summarizes numerical technique employed simulations of optical fiber plasmonic sensors (OFPS) based on fiber types, probe geometry, metal-dielectric film, and nanostructures. The recent progress in nano-optics has developed susceptible and label-free optical devices by using SPR/LSPR techniques of the thin metal film and nanostructures. The survey focuses on the contribution of numerical analysis based on highly reliant OFPS, incorporating metal layers, strips, nanoparticles, nanowires, metamaterials, along with other new materials and components. Subsequently, the article compares the sensing performance of various sensing structures and analyses the result with applications, which have been published in the last few years. Finally, we examined some conclusions and perspectives and hoped this review might provide adequate directives to researchers/students willing to take up these areas for their future endeavours.

该评论总结了基于光纤类型、探针几何形状、金属介电膜和纳米结构的光纤等离子体传感器 (OFPS) 模拟所采用的数值技术。纳米光学的最新进展通过使用薄金属膜和纳米结构的 SPR/LSPR 技术开发了敏感和无标记的光学器件。该调查侧重于基于高度依赖 OFPS 的数值分析的贡献，包括金属层、条带、纳米颗粒、纳米线、超材料以及其他新材料和组件。随后，文章比较了各种传感结构的传感性能，并结合近几年发表的应用分析了结果。最后，