Theoretical Study of Subpicosecond Pulse Amplification in XeF(C-A)

Fumihiko Kannari

doi:10.1143/JJAP.31.2109

Theoretical Study of Subpicosecond Pulse Amplification in XeF(C-A)

Fumihiko Kannari

Department of Electronics and Electrical Engineering

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

1 Citation (Scopus)

Abstract

The feasibility of using XeF(C-A) excimer media as an amplifier for subpicosecond short pulse lasers is theoretically investigated. Numerical caculations by using a coherent interaction model show that as a result of both a large saturation energy density and bleaching of absorbers output energy densities of >100 mJ/cm² are easily obtained. Influence of narrow band absorption of excited xenon metastable atoms on the amplifier gain and pulse waveform is also predicted.

Original language	English
Pages (from-to)	2109-2115
Number of pages	7
Journal	Japanese journal of applied physics
Volume	31
Issue number	7 R
DOIs	https://doi.org/10.1143/JJAP.31.2109
Publication status	Published - 1992 Jul

Keywords

Coherent amplification model
Excimer laser
Subpicosecond pulse
Xef(C-A)

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.31.2109

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title = "Theoretical Study of Subpicosecond Pulse Amplification in XeF(C-A)",

abstract = "The feasibility of using XeF(C-A) excimer media as an amplifier for subpicosecond short pulse lasers is theoretically investigated. Numerical caculations by using a coherent interaction model show that as a result of both a large saturation energy density and bleaching of absorbers output energy densities of >100 mJ/cm2 are easily obtained. Influence of narrow band absorption of excited xenon metastable atoms on the amplifier gain and pulse waveform is also predicted.",

keywords = "Coherent amplification model, Excimer laser, Subpicosecond pulse, Xef(C-A)",

author = "Fumihiko Kannari",

year = "1992",

month = jul,

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language = "English",

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N2 - The feasibility of using XeF(C-A) excimer media as an amplifier for subpicosecond short pulse lasers is theoretically investigated. Numerical caculations by using a coherent interaction model show that as a result of both a large saturation energy density and bleaching of absorbers output energy densities of >100 mJ/cm2 are easily obtained. Influence of narrow band absorption of excited xenon metastable atoms on the amplifier gain and pulse waveform is also predicted.

AB - The feasibility of using XeF(C-A) excimer media as an amplifier for subpicosecond short pulse lasers is theoretically investigated. Numerical caculations by using a coherent interaction model show that as a result of both a large saturation energy density and bleaching of absorbers output energy densities of >100 mJ/cm2 are easily obtained. Influence of narrow band absorption of excited xenon metastable atoms on the amplifier gain and pulse waveform is also predicted.

KW - Coherent amplification model

KW - Excimer laser

KW - Subpicosecond pulse

KW - Xef(C-A)

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

IS - 7 R

ER -

Theoretical Study of Subpicosecond Pulse Amplification in XeF(C-A)

Abstract

Keywords

ASJC Scopus subject areas

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