Acta Optica Sinica, Volume. 34, Issue 1, 114001(2014)
Theoretical Modulation and Experiment on the Self-Reconstruction of Periodic Bottle Beam
The theories of diffraction integral and interference are used to analyze the whole process of self-reconstruction of periodic bottle beam which is generated by line-focusing the non-diffracting Bessel beam through an axicon. The intensity distributions along the propagation distance of the periodic bottle beam and the cross-section intensity distribution in different distance after the circle obstacle is simulated numerically; the minimum distance of self-reconstruction is calculated. The results of the proposed work show that after encountering obstacles, the periodic bottle beam will transport around obstructions, transmit along and restore the original characteristics after a distance transmission cycle bottle beam. Optical system is designed to prove the theoretical simulation, the cross-section intensity distribution around a circle or quadrate obstacle can be observed by a microscope and camera system and the experimental results agree well with the theoretical analysis. The results expand the application of the periodic bottle beam.
Get Citation
Copy Citation Text
Du Tuanjie, Wu Fengtie, Wang Tao, Li Pan, Ouyang Yumei. Theoretical Modulation and Experiment on the Self-Reconstruction of Periodic Bottle Beam[J]. Acta Optica Sinica, 2014, 34(1): 114001
Category: Lasers and Laser Optics
Received: Jul. 11, 2013
Accepted: --
Published Online: Jan. 2, 2014
The Author Email: Tuanjie Du (tuanjie0327@163.com)