The role of linear power partitioning in beam filamentation

D. E. Roskey; M. Kolesik; J. V. Moloney; E. M. Wright

doi:10.1007/s00340-006-2441-5

The role of linear power partitioning in beam filamentation

D. E. Roskey, M. Kolesik, J. V. Moloney, E. M. Wright

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

We demonstrate through computer simulation that power partitioning due to linear diffraction can play a crucial role in the break up of high intensity apertured beams propagating in air. By investigating the way linear diffraction partitions power in these beams, we are able to predict the positions and relative powers of supercritical hot spots.

Original language	English (US)
Pages (from-to)	249-258
Number of pages	10
Journal	Applied Physics B: Lasers and Optics
Volume	86
Issue number	2
DOIs	https://doi.org/10.1007/s00340-006-2441-5
State	Published - Jan 2007

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)
General Physics and Astronomy

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10.1007/s00340-006-2441-5

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title = "The role of linear power partitioning in beam filamentation",

abstract = "We demonstrate through computer simulation that power partitioning due to linear diffraction can play a crucial role in the break up of high intensity apertured beams propagating in air. By investigating the way linear diffraction partitions power in these beams, we are able to predict the positions and relative powers of supercritical hot spots.",

author = "Roskey, {D. E.} and M. Kolesik and Moloney, {J. V.} and Wright, {E. M.}",

year = "2007",

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AU - Kolesik, M.

AU - Moloney, J. V.

AU - Wright, E. M.

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Y1 - 2007/1

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AB - We demonstrate through computer simulation that power partitioning due to linear diffraction can play a crucial role in the break up of high intensity apertured beams propagating in air. By investigating the way linear diffraction partitions power in these beams, we are able to predict the positions and relative powers of supercritical hot spots.

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The role of linear power partitioning in beam filamentation

Abstract

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