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, DOI https://doi.org/10.1088/0957-0233/4/4/013.
Full text not available from this repository.Abstract
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.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Four channel nanosecond transversely excited atmospheric laser; Laser pulse jitters; Multistage spark gap; Delay control systems; Laser pulses; Switching; Thyratrons; Time varying control systems; nitrogen laser |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | miss munirah saadom |
| Date Deposited: | 16 Jul 2013 02:35 |
| Last Modified: | 06 Dec 2019 06:13 |
| URI: | http://eprints.um.edu.my/id/eprint/7707 |
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