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Optica Publishing Group JOSA A Early Posting access

You have attempted to access the full-text of an Early Posting article. Access is available via an institutional subscription.

See the Early Posting FAQ page for additional information.

High energy laser propagation through natural convection of air: A benchmark for validation of numerical simulation

JOSA A

Joseph Fiordilino, Shannon Sweitzer-Siojo, Tam Vo, Joseph Mays, and Daniel King
received 02/07/2024; accepted 04/19/2024; posted 04/19/2024; Doc. ID 520664
Abstract: The study of propagation medium effects on lasers continues to be an active areaof research. High energy laser (HEL) propagation through planetary atmosphere is particularlynuanced as the beam generates its own flow field and suffers from additional degrading effects.Herein, we construct experimental setups conducive to probing the physics of the laser-atmosphereinteraction and generating validation datasets for high fidelity predictive software. Measured andderived parameters are presented and predictive models are generated utilizing random forestregression.

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