Volume 20 -                   ICOP & ICPET _ INPC _ ICOFS 2014, 20 - : 617-620 | Back to browse issues page

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Design and fabrication of side diode pump Nd:YAG solid state laser and simulation by LASCAD software
Seyed ahmad Pourhashemi * 1, JAVAD Khalilzadeh1 , Maria Bazrafshan1
1- Immam Hossein university
Abstract:   (7446 Views)
Abstract - In this paper, design and fabrication of a diode pumped Nd:Glass laser is reported. Appropriate diode lasers were prepared and driver circuit, working at quasi continues wave(QCW) mode, was fabricated which had tunable pulse repetition rate and input voltage. We used side pump configuration because of overcoming to limitation due to generated heat storage in end pumped configuration high power lasers. Heat distribution in the active material and output beam profile was simulated by LASCAD software. 5 mJ output pulses with 200 microseconds time duration, and 1 Hz pulse repetition rate were achieved.
Keywords: side pumping, diode pumping, Nd:YAG
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Type of Study: Research | Subject: Special
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