Localized Dynamics during Laser-Induced Damage in Optical Materials

C. W. Carr; H. B. Radousky; A. M. Rubenchik; M. D. Feit; S. G. Demos

Localized Dynamics during Laser-Induced Damage in Optical Materials

C. W. Carr, H. B. Radousky, A. M. Rubenchik, M. D. Feit, S. G. Demos

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

Abstract

Localized dynamics in wide band-gap optical materials was investigated during laser-induced dynamics. It was observed that optical materials absorbs energy from the laser pulses and produced ionized region that gives rise to broadband emissions. It was also observed that dynamics of local pressure and enegry density can be determined fron the observed plasma and lattice temperatures. It was found that peak value of energy density and pressure were 30KJ/cm³ and 10²¹ cm^-3 respectively.

Original language	English (US)
Pages (from-to)	874011-874014
Number of pages	4
Journal	Physical Review Letters
Volume	92
Issue number	8
State	Published - Feb 27 2004
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Localized Dynamics during Laser-Induced Damage in Optical Materials",

abstract = "Localized dynamics in wide band-gap optical materials was investigated during laser-induced dynamics. It was observed that optical materials absorbs energy from the laser pulses and produced ionized region that gives rise to broadband emissions. It was also observed that dynamics of local pressure and enegry density can be determined fron the observed plasma and lattice temperatures. It was found that peak value of energy density and pressure were 30KJ/cm3 and 1021 cm-3 respectively.",

author = "Carr, {C. W.} and Radousky, {H. B.} and Rubenchik, {A. M.} and Feit, {M. D.} and Demos, {S. G.}",

year = "2004",

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day = "27",

language = "English (US)",

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pages = "874011--874014",

journal = "Physical Review Letters",

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T1 - Localized Dynamics during Laser-Induced Damage in Optical Materials

AU - Carr, C. W.

AU - Radousky, H. B.

AU - Rubenchik, A. M.

AU - Feit, M. D.

AU - Demos, S. G.

PY - 2004/2/27

Y1 - 2004/2/27

N2 - Localized dynamics in wide band-gap optical materials was investigated during laser-induced dynamics. It was observed that optical materials absorbs energy from the laser pulses and produced ionized region that gives rise to broadband emissions. It was also observed that dynamics of local pressure and enegry density can be determined fron the observed plasma and lattice temperatures. It was found that peak value of energy density and pressure were 30KJ/cm3 and 1021 cm-3 respectively.

AB - Localized dynamics in wide band-gap optical materials was investigated during laser-induced dynamics. It was observed that optical materials absorbs energy from the laser pulses and produced ionized region that gives rise to broadband emissions. It was also observed that dynamics of local pressure and enegry density can be determined fron the observed plasma and lattice temperatures. It was found that peak value of energy density and pressure were 30KJ/cm3 and 1021 cm-3 respectively.

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