Sapphire Concave Microlens Arrays for High-Fluence Pulsed Laser Homogenization
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DOI: 10.1109/lpt.2019.2939349
Abstract: Microlens array has been demonstrated to be an effective method for laser beam homogenization. However, the homogenization of high-fluence laser beam is still a great challenge due to the serious damage to the microlens-array-based homogenizer.… read more here.
Keywords: sapphire concave; concave microlens; homogenization; fluence ... See more keywords