Mat Daud, Yaacob and Maulud, Mohd. Fauzi and Yaacob, Mohd. Ikhwan Hadi and Bidin, Noriah (2007) Development a series ignition circuit for simmer operation of Nd: YAG flashlamp driver. Jurnal Fizik UTM, 2 . pp. 29-33. ISSN 0128-8644
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Abstract
This present paper describes the development of a series ignition circuit for flashlamp driver. A high voltage ignition pulse produced in series with dc simmer power supply. The ignition is based on a single stage of step-up circuit. A small step up transformer was employed together with scr thyristor as a switch to generate high voltage pulse. In this development, ignition circuit was successfully demonstrated the production of giant pulse of 12 kv with duration of less than 1 µs by injecting only 180 v dc. The pulse is enough to ignite and sustains flashlamp in simmer operation
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Nd:YAG laser, optical pumping, flashlamp, ignition |
| Subjects: | Q Science > QC Physics |
| Divisions: | Science |
| ID Code: | 8420 |
| Deposited By: | Norshiela Buyamin |
| Deposited On: | 04 May 2009 09:00 |
| Last Modified: | 15 Jan 2014 04:15 |
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