Efficient multibeam generation in square lattices using SMF-SCF structure

Yongmin Jung; Natasha Vukovic; Christophe A. Codemard; Michalis N. Zervas

doi:10.1117/12.3002561

12 March 2024 Efficient multibeam generation in square lattices using SMF-SCF structure

Yongmin Jung, Natasha Vukovic, Christophe A. Codemard, Michalis N. Zervas

Proceedings Volume 12871, Laser Resonators, Microresonators, and Beam Control XXVI; 128710D (2024) https://doi.org/10.1117/12.3002561
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

We present a highly efficient method for generating multiple beam spots through the multimode interference within Single Mode Fiber – Square Core Fiber (SMF-SCF) structures. By adjusting the length of SCF, we can achieve diverse beam spot configurations in a square lattice, such as 4×4, 3×3 and 2×2, providing unparalleled flexibility. Through simulations and experimental validations at a wavelength of 1060 nm, our study unveils significant potential for applications in photonics and laser technology.

Conference Presentation

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

Citation Download Citation

Yongmin Jung, Natasha Vukovic, Christophe A. Codemard, and Michalis N. Zervas "Efficient multibeam generation in square lattices using SMF-SCF structure", Proc. SPIE 12871, Laser Resonators, Microresonators, and Beam Control XXVI, 128710D (12 March 2024); https://doi.org/10.1117/12.3002561

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