Sealed cw transversely excited CO2 laser operated with active catalysts

Kaung-Hsiung Wu

doi:10.1063/1.101968

Sealed cw transversely excited CO₂ laser operated with active catalysts

Kaung-Hsiung Wu^*

^*Corresponding author for this work

Department of Electrophysics

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

2 Scopus citations

Abstract

Two catalysts having the forms of tin-oxide-coated metal surfaces and platinum, palladium, and rhodium supported on cordierite (2MgO·2Al ₂O₃·5SiO₂) have been introduced for the first time in a cw transversely excited (TE) CO₂ laser to perform a long-term sealed-off operation. Temporal variations of gas compositions and discharge conditions with and without these catalysts are analyzed. Sealed-off operation with an output level at 550 W for more than 110 h of discharge time was achieved.

Original language	English
Pages (from-to)	2689-2691
Number of pages	3
Journal	Applied Physics Letters
Volume	55
Issue number	26
DOIs	https://doi.org/10.1063/1.101968
State	Published - 1 Dec 1989

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title = "Sealed cw transversely excited CO2 laser operated with active catalysts",

abstract = "Two catalysts having the forms of tin-oxide-coated metal surfaces and platinum, palladium, and rhodium supported on cordierite (2MgO·2Al 2O3·5SiO2) have been introduced for the first time in a cw transversely excited (TE) CO2 laser to perform a long-term sealed-off operation. Temporal variations of gas compositions and discharge conditions with and without these catalysts are analyzed. Sealed-off operation with an output level at 550 W for more than 110 h of discharge time was achieved.",

author = "Kaung-Hsiung Wu",

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N2 - Two catalysts having the forms of tin-oxide-coated metal surfaces and platinum, palladium, and rhodium supported on cordierite (2MgO·2Al 2O3·5SiO2) have been introduced for the first time in a cw transversely excited (TE) CO2 laser to perform a long-term sealed-off operation. Temporal variations of gas compositions and discharge conditions with and without these catalysts are analyzed. Sealed-off operation with an output level at 550 W for more than 110 h of discharge time was achieved.

AB - Two catalysts having the forms of tin-oxide-coated metal surfaces and platinum, palladium, and rhodium supported on cordierite (2MgO·2Al 2O3·5SiO2) have been introduced for the first time in a cw transversely excited (TE) CO2 laser to perform a long-term sealed-off operation. Temporal variations of gas compositions and discharge conditions with and without these catalysts are analyzed. Sealed-off operation with an output level at 550 W for more than 110 h of discharge time was achieved.

UR - https://www.scopus.com/pages/publications/36549098085

U2 - 10.1063/1.101968

DO - 10.1063/1.101968

M3 - Article

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SN - 0003-6951

VL - 55

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EP - 2691

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 26

ER -

Sealed cw transversely excited CO₂ laser operated with active catalysts

Abstract

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