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A Four-channel TEA N2 laser controlled by a multistage spark gap

A four-channel nanosecond transversely excited atmospheric (TEA) N2 laser controlled by a simple and cost effective multistage spark gap which offers a high flexibility in varying the time sequence of the laser pulses from over 100 ns to as low as 5 ns is described. The delays between these laser pu...

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Main Authors: Tou, T.Y., Kwek, K.H., Chin, Oi Hoong
Format: Article
Published: 1993
Subjects:
QC Physics
Online Access:http://eprints.um.edu.my/7707/
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id my.um.eprints.7707
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spelling my.um.eprints.77072019-12-06T06:13:50Z http://eprints.um.edu.my/7707/ A Four-channel TEA N2 laser controlled by a multistage spark gap Tou, T.Y. Kwek, K.H. Chin, Oi Hoong QC Physics A four-channel nanosecond transversely excited atmospheric (TEA) N2 laser controlled by a simple and cost effective multistage spark gap which offers a high flexibility in varying the time sequence of the laser pulses from over 100 ns to as low as 5 ns is described. The delays between these laser pulses depend mainly on two important spark gap breakdown parameters: the charging voltage and their respective gap separations. The jitters between these laser pulses are observed to be independent of the initial ignition of the multistage spark gap-hence a precision and very fast triggering technique that is usually crucial for such work can be dispensed with. 1993 Article PeerReviewed Tou, T.Y. and Kwek, K.H. and Chin, Oi Hoong (1993) A Four-channel TEA N2 laser controlled by a multistage spark gap. Measurement Science & Technology, 4 (4). pp. 513-516. ISSN 0957-0233 10.1088/0957-0233/4/4/013
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QC Physics
spellingShingle QC Physics
Tou, T.Y.
Kwek, K.H.
Chin, Oi Hoong
A Four-channel TEA N2 laser controlled by a multistage spark gap
description A four-channel nanosecond transversely excited atmospheric (TEA) N2 laser controlled by a simple and cost effective multistage spark gap which offers a high flexibility in varying the time sequence of the laser pulses from over 100 ns to as low as 5 ns is described. The delays between these laser pulses depend mainly on two important spark gap breakdown parameters: the charging voltage and their respective gap separations. The jitters between these laser pulses are observed to be independent of the initial ignition of the multistage spark gap-hence a precision and very fast triggering technique that is usually crucial for such work can be dispensed with.
format Article
author Tou, T.Y.
Kwek, K.H.
Chin, Oi Hoong
author_facet Tou, T.Y.
Kwek, K.H.
Chin, Oi Hoong
author_sort Tou, T.Y.
title A Four-channel TEA N2 laser controlled by a multistage spark gap
title_short A Four-channel TEA N2 laser controlled by a multistage spark gap
title_full A Four-channel TEA N2 laser controlled by a multistage spark gap
title_fullStr A Four-channel TEA N2 laser controlled by a multistage spark gap
title_full_unstemmed A Four-channel TEA N2 laser controlled by a multistage spark gap
title_sort four-channel tea n2 laser controlled by a multistage spark gap
publishDate 1993
url http://eprints.um.edu.my/7707/
_version_ 1654960624782802944
score 13.159267

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