The normalized cut-off frequencies of Epqy and Epqx modes for imagewaveguide arc investigated by EDC method. A generalized mode chart for imagewaveguide is given.
本文用等效介电常数法计算了镜象波导各模式的归一化截止频率,给出了通用的模式图。
2
An optical fingerprint entry device based on waveguide hologram and CMOS image sensing was proposed.
提出了一种采用波导全息元件和CMOS图像传感器的指纹采集器。
3
This paper presents a method to derive the dyadic Green's function of a loaded rectangular waveguide by image method.