Digital laser with two controlled resonator boundaries for generating complex structured beams

Ly Ly Nguyen Thi; Kuo-Chih Chang; Shu-Chun Chu

doi:10.1117/12.3026973

1 October 2024 Digital laser with two controlled resonator boundaries for generating complex structured beams

Ly Ly Nguyen Thi, Kuo-Chih Chang, Shu-Chun Chu

Proceedings Volume 13130, Novel Optical Systems, Methods, and Applications XXVII; 131300C (2024) https://doi.org/10.1117/12.3026973
Event: Optical Engineering + Applications, 2024, San Diego, California, United States

Abstract

A novel digital laser setup with two controllable phase boundaries can generate complex structured beams. Experiments confirm the new configuration can generate vortex beams with controllable over both topological charge and intensity profiles. Not only vortex beams, but this cavity can also produce all kind of nondiffracting beam, including the Parabolic-Gauss beam, which was previously unattainable directly from laser cavities. This innovative digital laser configuration represents a versatile option for customizable structured beam laser facilitating wide-ranging applications.

Conference Presentation

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

Citation Download Citation

Ly Ly Nguyen Thi, Kuo-Chih Chang, and Shu-Chun Chu "Digital laser with two controlled resonator boundaries for generating complex structured beams", Proc. SPIE 13130, Novel Optical Systems, Methods, and Applications XXVII, 131300C (1 October 2024); https://doi.org/10.1117/12.3026973

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