Effective and simplified hybrid TEA laser design and operation

G. Scott; A.L.S. Smith

doi:10.1007/BF00688354

Effective and simplified hybrid TEA laser design and operation

G. Scott, A.L.S. Smith

Physics

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

10 Citations (Scopus)

Abstract

A compact hybrid TEA CO2 laser has been developed which, when operated with the low pressure section well below oscillation threshold, demonstrates that little cw gain is necessary to ensure single longitudinal mode (SLM) output pulses with peak power, energy and pulse shape approaching those of normal multi-mode operation. This has allowed reliable SLM operation to be obtained with a very short, wide bore rf-excited low-pressure section, making feasible simple single-mode, large-aperture TEA lasers with high peak powers and energies.

Original language	English
Pages (from-to)	99-101
Number of pages	2
Journal	Applied Physics B: Lasers and Optics
Volume	33
Issue number	2
DOIs	https://doi.org/10.1007/BF00688354
Publication status	Published - 1984

Keywords

TEA laser design
operation
CO2 laser

Access to Document

10.1007/BF00688354

http://dx.doi.org/10.1007/BF00688354

Cite this

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title = "Effective and simplified hybrid TEA laser design and operation",

abstract = "A compact hybrid TEA CO2 laser has been developed which, when operated with the low pressure section well below oscillation threshold, demonstrates that little cw gain is necessary to ensure single longitudinal mode (SLM) output pulses with peak power, energy and pulse shape approaching those of normal multi-mode operation. This has allowed reliable SLM operation to be obtained with a very short, wide bore rf-excited low-pressure section, making feasible simple single-mode, large-aperture TEA lasers with high peak powers and energies.",

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author = "G. Scott and A.L.S. Smith",

year = "1984",

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journal = "Applied Physics B: Lasers and Optics",

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T1 - Effective and simplified hybrid TEA laser design and operation

AU - Scott, G.

AU - Smith, A.L.S.

PY - 1984

Y1 - 1984

N2 - A compact hybrid TEA CO2 laser has been developed which, when operated with the low pressure section well below oscillation threshold, demonstrates that little cw gain is necessary to ensure single longitudinal mode (SLM) output pulses with peak power, energy and pulse shape approaching those of normal multi-mode operation. This has allowed reliable SLM operation to be obtained with a very short, wide bore rf-excited low-pressure section, making feasible simple single-mode, large-aperture TEA lasers with high peak powers and energies.

AB - A compact hybrid TEA CO2 laser has been developed which, when operated with the low pressure section well below oscillation threshold, demonstrates that little cw gain is necessary to ensure single longitudinal mode (SLM) output pulses with peak power, energy and pulse shape approaching those of normal multi-mode operation. This has allowed reliable SLM operation to be obtained with a very short, wide bore rf-excited low-pressure section, making feasible simple single-mode, large-aperture TEA lasers with high peak powers and energies.

KW - TEA laser design

KW - operation

KW - CO2 laser

UR - http://dx.doi.org/10.1007/BF00688354

U2 - 10.1007/BF00688354

DO - 10.1007/BF00688354

M3 - Article

VL - 33

SP - 99

EP - 101

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

SN - 0946-2171

IS - 2

ER -