Nature of diffraction and its applications

Shaomin Wang; Xuanhui Lu; Qiang Lin; Daomu Zhao; Kang Li

doi:10.1117/12.263062

31 December 1996 Nature of diffraction and its applications

Shaomin Wang, Xuanhui Lu, Qiang Lin, Daomu Zhao, Kang Li

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263062
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

A new suggestion that there is a phase jump of (pi) in the boundary wave is put forward in this paper. This suggestion may be a supplement of Huygens-Fresnel principle. Based on this new suggestion, a series of new beam was invented, both outside and inside laser cavity. Especially, a new CO₂ laser with equivalent beam quality factor M²_e < 1 is achieved. It can be considered as the result of some controllable nonlinear self-focusing, and the physical background of deformed quantum mechanics.

Citation Download Citation

Shaomin Wang, Xuanhui Lu, Qiang Lin, Daomu Zhao, and Kang Li "Nature of diffraction and its applications", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263062

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