Analysis of nonlinear behavior of multimode spatial laser beams with high stability and coherence for medical applications-Reference-Cited by-同舟云学术

Analysis of nonlinear behavior of multimode spatial laser beams with high stability and coherence for medical applications

Published:2021-01-28 Issue:0 Volume:0 Page:
ISSN:2191-6322
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Rani Monika¹,Sharma Natasha¹

Affiliation:

1. Department of Mathematics , Kanya Maha Vidyalaya , Jalandhar , Punjab , 144001 , India

Abstract

Abstract The laser light is characterized by high degree of directionality, monochromaticity, coherence and spectral brightness. In this manuscript, we have designed and analyzed multimode spatial laser beam. A multimode generator is used to produce four individual polarization modes (LG00, LG22, LG30 and LG31) of laser beam which further converted into thin profiles of individuals and weighted sum of modes. The circular and square aperture effect also make them more stable and coherence as compare to conventional laser beam. Various mode profiles of the beam including single mode and multimode have been shown in results. The combined design of multimode spatial laser beam is simple in construction, cost effective and precise.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

Link

https://www.degruyter.com/document/doi/10.1515/joc-2020-0266/pdf

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