Realizing a kilowatt-level fiber amplifier with a 42 μm core diameter fiber for improved multi-mode performance towards single mode operation output through …

Y Ze, P Liu, H Zhang, Y Hu, L Ding, B Yan, J Zhang… - Optics …, 2024 - opg.optica.org
The photonic lantern, a coherent beam combiner capable of controlling the phase,
amplitude, and polarization of input light, has been utilized to enhance the brightness of fiber …

Design of Self-Matching Photonic Lantern for High-Order Transverse-Mode Laser Systems

L Zhao, W Li, Y Chen, E Zhao, J Tang - Photonics, 2024 - mdpi.com
High-order transverse-mode lasers have important potential application value in many
fields. To address the current issue of the limited controllability of modes in high-order …

[HTML][HTML] The Simulation of Mode Control for a Photonic Lantern Adaptive Amplifier

Y Ze, P Liu, H Zhang, Y Hu, L Ding, B Yan, J Zhang… - Micromachines, 2024 - mdpi.com
A photonic lantern is a low-loss device that connects a single multimode waveguide to
multiple single-mode waveguides and can enhance the beam quality of a fiber laser by …

Characterization and Stabilization of Transverse Spatial Modes of Light in Few-Mode Optical Fibers

O Pihl - 2023 - diva-portal.org
With the growing need for secure and high-capacity communications, innovative solutions
are needed to meet the demands of tomorrow. One such innovation is to make use of the still …

Mode control simulation of a high-power fiber laser based on photonic lanterns

Y Ze, P Liu, W Liu - … on Information Optics and Photonics (CIOP …, 2024 - spiedigitallibrary.org
Since the introduction of fiber lasers, their application scenarios have been expanding, and
people are demanding more and more power enhancement from fiber lasers. High-power …