Elegant Ince–Gaussian beams in a quadratic-index medium
白志勇, 邓冬梅, 郭旗
Elegant Ince–Gaussian beams in a quadratic-index medium
Bai Zhi-Yong(白志勇), Deng Dong-Mei(邓冬梅), and Guo Qi(郭旗)
中国物理B . 2011, (9): 94202 -094202 .  DOI: 10.1088/1674-1056/20/9/094202