Analysis of pump power distribution in diode pumped Tm:YAP laser

Lixin Wang; Hong Xu; Mengmeng Yan

doi:10.1117/12.2625413

27 March 2022 Analysis of pump power distribution in diode pumped Tm:YAP laser

Lixin Wang, Hong Xu, Mengmeng Yan

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121699K (2022) https://doi.org/10.1117/12.2625413
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

We analyzed the space overlap of laser transverse modes inside cavity of a Tm:YAP laser and derived the formulae of laser pump power distribution on variable harmonic transverse modes. The method for reducing the influences of high-order transverse mode on laser output beam quality are put forward and validated by experiments, the results can be used in the designing of such lasers.

Citation Download Citation

Lixin Wang, Hong Xu, and Mengmeng Yan "Analysis of pump power distribution in diode pumped Tm:YAP laser", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121699K (27 March 2022); https://doi.org/10.1117/12.2625413

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