作者: Antonio Díez , Miguel V. Andrés , José L. Cruz
关键词: Refractive index 、 Polarization (waves) 、 Mode volume 、 Materials science 、 Metal 、 Plasma 、 Optics 、 Optical fiber 、 Excitation 、 Surface wave 、 Atomic and Molecular Physics, and Optics 、 Electronic, Optical and Magnetic Materials 、 Computer Vision and Pattern Recognition
摘要: The theory of hybrid surface plasma modes in metal-coated dielectric cylinders has been developed recent years. We demonstrate that tapered fibers with a uniform waist and circular metal coating can be designed for an efficient excitation the fundamental mode. Our experimental results are good agreement give basis development novel type all-fiber polarization-independent refractive-index sensor tunable broadband wavelength filter.