Advanced numerical simulation model for end‑pumped Ho3+:YAG laser resonators

Marius Rupp; Marc Eichhorn; Christelle Kieleck

doi:10.1117/12.2690256

12 March 2024 Advanced numerical simulation model for end‑pumped Ho³⁺:YAG laser resonators

Marius Rupp, Marc Eichhorn, Christelle Kieleck

Proceedings Volume 12864, Solid State Lasers XXXIII: Technology and Devices; 128640H (2024) https://doi.org/10.1117/12.2690256
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

We present an advanced field propagation model for end-pumped Ho³⁺:YAG laser resonators, enabling highly accurate predictions of their performance and spectral properties. The model incorporates two key improvements to our previously published model: simulation of pulsed operation through active Q-switching and spectral resolution for pump and laser fields. Pulsed simulation is achieved by solving the crystal rate equations with a time resolution, capturing dynamic behavior. Spectrally resolved rate equations and cross-sections enable comprehensive analysis of spectral properties. This advanced model provides unprecedented accuracy in simulating Q-switched Ho³⁺:YAG laser resonators, allowing the design and optimization of high-precision laser systems.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Marius Rupp, Marc Eichhorn, and Christelle Kieleck "Advanced numerical simulation model for end‑pumped Ho³⁺:YAG laser resonators", Proc. SPIE 12864, Solid State Lasers XXXIII: Technology and Devices, 128640H (12 March 2024); https://doi.org/10.1117/12.2690256

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