Kinetic effects of HBr partial pressure and gas-flow rate in Cu HyBrID lasers

R. P. Mildren; R. J. Carman; J. A. Piper

doi:10.1109/IQEC.2000.908048

Kinetic effects of HBr partial pressure and gas-flow rate in Cu HyBrID lasers

R. P. Mildren^*, R. J. Carman, J. A. Piper

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

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Abstract

The effects of HBr partial pressure and buffer-gas flow rate on plasma kinetics are investigated by measuring their effects in the time behavior of the Cu ground state (Cu ²S _1/2) density. The recovery rate of Cu ²S _1/2 density during the interpulse period increases linearly with HBr partial pressure, when varying either the HBr or Ne mass flow rate. However, the free Cu density in the plasma only increases notably at increasing HBr mass flow rate. The behavior is explained using a simple model for the major production and loss fluxes of the species in the plasma which participate in the key Cu surface and kinetic reactions in the plasma tube.

Original language	English
Title of host publication	IQEC, International Quantum Electronics Conference Proceedings
Place of Publication	Nice, France
Pages	161
Number of pages	1
DOIs	https://doi.org/10.1109/IQEC.2000.908048
Publication status	Published - 2000
Event	2000 International Quantum Electronics Conference (IQEC 2000) - Nice, France Duration: 10 Sep 2000 → 15 Sep 2000

Other

Other	2000 International Quantum Electronics Conference (IQEC 2000)
City	Nice, France
Period	10/09/00 → 15/09/00

Bibliographical note

Copyright 2000 IEEE. Reprinted from 2000 International Quantum Electronics Conference : conference digest : Nice Acropolis, Nice, France, 10-15 September 2000. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie Universityâ€™s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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10.1109/IQEC.2000.908048

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title = "Kinetic effects of HBr partial pressure and gas-flow rate in Cu HyBrID lasers",

abstract = "The effects of HBr partial pressure and buffer-gas flow rate on plasma kinetics are investigated by measuring their effects in the time behavior of the Cu ground state (Cu 2S 1/2) density. The recovery rate of Cu 2S 1/2 density during the interpulse period increases linearly with HBr partial pressure, when varying either the HBr or Ne mass flow rate. However, the free Cu density in the plasma only increases notably at increasing HBr mass flow rate. The behavior is explained using a simple model for the major production and loss fluxes of the species in the plasma which participate in the key Cu surface and kinetic reactions in the plasma tube.",

author = "Mildren, {R. P.} and Carman, {R. J.} and Piper, {J. A.}",

note = "Copyright 2000 IEEE. Reprinted from 2000 International Quantum Electronics Conference : conference digest : Nice Acropolis, Nice, France, 10-15 September 2000. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie University{\^a}€™s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.",

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