| Issue |
E3S Web Conf.
Volume 268, 2021
2020 6th International Symposium on Vehicle Emission Supervision and Environment Protection (VESEP2020)
|
|
|---|---|---|
| Article Number | 01068 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/202126801068 | |
| Published online | 11 June 2021 | |
Comparative analysis of three mode-selection methods for solid-state lasers
Air Force Aviation University, Changchun 130022, China
* Corresponding author: 3507549885@qq.com
In the Nd3+:YAG pulsed Q-switched laser system, the selective output of several low order modes of TEM00, TEM01 and TEM11 is realized by adding a iris diaphragm, a telescope or a Gaussian mirror at an appropriate position in the resonator, and the three are compared and analyzed.
Key words: mode-selection / Iris diaphragm / telescope / gaussian mirror
© The Authors, published by EDP Sciences, 2021
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