Laser & Optoelectronics Progress, Volume. 51, Issue 3, 32601(2014)
Propagation Properties of Hollow Gaussian Beams in Gradient-Index Medium
Using the Collins formula, we deduce the analytical expression of hollow Gaussian beams propagating in a gradient-index medium and analyze the corresponding propagation properties of hollow Gaussian beams. The influence of the gradient-index medium on the propagation properties of hollow Gaussian beams is also discussed. The results show that propagation properties of hollow Gaussian beams are largely influenced by the medium′s gradient-index.
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Huang Yongchao, Li Changjin, Zhang Xinlong. Propagation Properties of Hollow Gaussian Beams in Gradient-Index Medium[J]. Laser & Optoelectronics Progress, 2014, 51(3): 32601
Category: Physical Optics
Received: Nov. 11, 2013
Accepted: --
Published Online: Mar. 3, 2014
The Author Email: Yongchao Huang (huangyongchaocs@163.com)