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Proceedings Paper

11.08W picosecond azimuthally polarized beam output from Nd:YAG amplifier
Author(s): Hongpan Peng; Ce Yang; Shang Lu; Xiaoqiang Gao; Meng Chen
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Paper Abstract

Azimuthal polarization beam amplification up to an average power of 11.08 W using the Nd:YAG amplifier structure was obtained with the relative purity of 93% at 1 kHz.The beam quality factor M2 is 3.29 and the beam wavelength is 1064 nm. The amplification factor of the amplified picosecond azimuthally polarized beam is 207.9%.

Paper Details

Date Published: 12 December 2018
PDF: 5 pages
Proc. SPIE 10844, Advanced Laser Technology and Applications, 108440R (12 December 2018); doi: 10.1117/12.2505447
Show Author Affiliations
Hongpan Peng, Beijing Univ. of Technology (China)
Ce Yang, Beijing Univ. of Technology (China)
Shang Lu, Beijing Univ. of Technology (China)
Xiaoqiang Gao, Beijing Univ. of Technology (China)
Meng Chen, Beijing Univ. of Technology (China)


Published in SPIE Proceedings Vol. 10844:
Advanced Laser Technology and Applications
Shibin Jiang; Lijun Wang; Zejin Liu; Wei Shi; Pu Zhou, Editor(s)

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