Intensity and phase distribution of focused flattened Gaussian beams

Massimo Santarsiero; D. Aiello; Riccardo Borghi; Silvia Vicalvi

doi:10.1117/12.259910

20 November 1996 Intensity and phase distribution of focused flattened Gaussian beams

Massimo Santarsiero, D. Aiello, Riccardo Borghi, Silvia Vicalvi

Proceedings Volume 2870, Third International Workshop on Laser Beam and Optics Characterization; (1996) https://doi.org/10.1117/12.259910
Event: Third International Workshop on Laser Beam and Optics Characterization, 1996, Quebec City, Canada

Abstract

We study the three-dimensional field distribution of a focused axially symmetric flattened Gaussian beam. As particular cases, we give the expressions of the intensity along the optical axis and at the focal plane. All our results are compared with those pertinent to the case of a converging spherical wave diffracted by a circular hole.

Citation Download Citation

Massimo Santarsiero, D. Aiello, Riccardo Borghi, and Silvia Vicalvi "Intensity and phase distribution of focused flattened Gaussian beams", Proc. SPIE 2870, Third International Workshop on Laser Beam and Optics Characterization, (20 November 1996); https://doi.org/10.1117/12.259910

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