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15 October 2015 Fiber coupling design of high power cm-bar laser diodes based on Zemax
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Proceedings Volume 9671, AOPC 2015: Advances in Laser Technology and Applications; 96712A (2015) https://doi.org/10.1117/12.2205118
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China
Abstract
In order to further increase the fiber-coupled module output power, eight cm-bar 808 nm laser diodes, 50 w output each, fiber coupling module has been designed by using ZEMAX optical design software through space and polarization beam combination method. The core diameter of output fiber is 400 μm with a numerical aperture of 0.22. Finally the fiber output power is 350.2 W, with a coupling efficiency of 87.6%.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kai-ming Wang, Yi Qu, Hong-bo Zhu, Hui Li, and Jian-jia Zhang "Fiber coupling design of high power cm-bar laser diodes based on Zemax", Proc. SPIE 9671, AOPC 2015: Advances in Laser Technology and Applications, 96712A (15 October 2015); https://doi.org/10.1117/12.2205118
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