Near-field properties of diffraction through a circular subwavelength-size aperture - 王正岭 周明 高传玉 张伟 (Chinese physics B, 2012)
Keywords: Apertures; Circularity; Diffraction; Evolution; Gaussian beams (optics); Mathematical analysis; Plane waves; Propagation; Vectors (mathematics); 亚波长; 传播距离; 光圈; 圆形; 尺寸; 衍射特性; 近场光学显微镜; 近场区