DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/8213

Title: Amplitude modulation and power control of a pulse-preionized transverse-flow transverse-discharge CO2 laser
Authors: CHOUDHARY, P
AGARWAL, MS
NATH, AK
Issue Date: 1997
Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation: IEEE JOURNAL OF QUANTUM ELECTRONICS, 33(5), 677-684
Abstract: This paper describes the results of an amplitude modulation experiment performed on a pulse-preionized transverse-flow transverse-discharge CO2 laser, The amplitude modulation of the laser power was achieved by pulsewidth modulation of the discharge current using a switched-mode power supply. The causes of growth of discharge instability observed during the experiment with long excitation pulses are explained. The power control of the laser using this technique has been studied and this method is compared with the conventional method where the discharge current level is varied to achieve the laser-power control.
URI: http://dx.doi.org/10.1109/3.572141
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8213
http://hdl.handle.net/10054/8213
ISSN: 0018-9197
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback