Iterative algorithm for the generation of phase masks for spatial laser beam shaping in arbitrary optical systems

Oskar Hofmann; Jochen Stollenwerk; Carlo Holly

doi:10.1117/12.2692405

15 May 2024 Iterative algorithm for the generation of phase masks for spatial laser beam shaping in arbitrary optical systems

Oskar Hofmann, Jochen Stollenwerk, Carlo Holly

Author Affiliations +

Proceedings Volume 12798, International Optical Design Conference 2023; 127981O (2024) https://doi.org/10.1117/12.2692405
Event: International Optical Design Conference 2023, 2023, Quebec City, QC, Canada

Abstract

Phase-retrieval algorithms are usually limited to the Fourier plane of an optical system. We present a modified iterative Fourier transform algorithm for spatial laser beam shaping in arbitrary optical systems, including systems with optical amplifiers.

Citation Download Citation

Oskar Hofmann, Jochen Stollenwerk, and Carlo Holly "Iterative algorithm for the generation of phase masks for spatial laser beam shaping in arbitrary optical systems", Proc. SPIE 12798, International Optical Design Conference 2023, 127981O (15 May 2024); https://doi.org/10.1117/12.2692405

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