Zhou Liping, Zhao Bin, Li Zhu. Theory and Generation of Non-diffracting Bessel Beams[J]. Editorial Office of Optics and Precision Engineering, 1997,(4): 14-19
Zhou Liping, Zhao Bin, Li Zhu. Theory and Generation of Non-diffracting Bessel Beams[J]. Editorial Office of Optics and Precision Engineering, 1997,(4): 14-19DOI:
Non-diffracting beams have the property of smaller cetral spot diameter and longer propagation distance.If they are applied in precision otpical measurement filed
many problems which are difficulty to slove with traditional optical methods will be solved.In this paper
the theory
propagation property and gerneration methods of zero-order and high-order Bessel non diffracting beams have been given.Comparsion of the generation methods and application of non diffracting beams have been discussed as well.