A 526 mJ Subnanosecond Pulsed Hybrid-Pumped Nd:YAG Laser

Jiang Peng Shi*, Jian Guo Xin, Jun Liu, Jia Bin Chen, Sher Zaman

*Corresponding author for this work

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3 Citations (Scopus)

Abstract

A hybrid-pumped Nd:YAG pulse laser with a double-pass two-rod configuration is presented. The focal length of offset lens is particularly studied to compensate for the thermal lens effect and depolarization. For input pulse energy of 141 μJ with pulse duration of 754 ps, the pulse laser system delivers 526mJ pulse energy and 728 ps pulse width output at 10 Hz with pulse profile shape preservation. The energy stability of the laser pulse is less than 3%, and the beam quality factor M2 is less than 2.26.

Original languageEnglish
Article number074208
JournalChinese Physics Letters
Volume34
Issue number7
DOIs
Publication statusPublished - Jun 2017

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Shi, J. P., Xin, J. G., Liu, J., Chen, J. B., & Zaman, S. (2017). A 526 mJ Subnanosecond Pulsed Hybrid-Pumped Nd:YAG Laser. Chinese Physics Letters, 34(7), Article 074208. https://doi.org/10.1088/0256-307X/34/7/074208