中国激光, 2011, 38 (8): 0803010, 网络出版: 2011-07-10
高性能LD抽运Nd:YAG激光毛化装置的研制
Development of LD Pumped Nd:YAG Laser Texturing Device with High Performance
激光技术 激光毛化 粗糙度 激光二极管抽运 声光调Q laser technique laser texturing roughness laser diode pumped acousto-optically Q-switched
摘要
进行了LD抽运声光调Q Nd:YAG激光器用于轧辊毛化的研制和毛化实验情况的研究。在毛化点阵密度为4 mm×4 mm的要求下，用该激光毛化装置对铬基轧辊毛化，实现了2.8 kHz的频率条件下，粗糙度在6 μm范围内可调，5.6 kHz的频率条件下，粗糙度在4.5 μm范围内可调的优良毛化性能。实现了粗糙度大范围可调、高效率、长寿命和低运行成本的LD抽运Nd:YAG激光毛化装置的成功研制。
Abstract
Development of roll texturing with LD pumped acousto-optically Q-switched Nd:YAG laser and the texturing experiments are carried out. With the request of roughening reticular density of 4 mm×4 mm, the chromium rolls are textured using this laser texturing device. The result realizes excellent performance that the roughness is adjustable within the scope of 6 μm under the frequency of 2.8 kHz and the adjustable range is 4.5 μm under the frequency of 5.6 kHz. It realizes successfully the development of LD pumped Nd:YAG laser texturing device with long adjustable roughness range, high efficiency, long life time and low operating cost.
曹泽新, 张春杰, 刘玲, 赵晓白, 葛赭, 刘畅. 高性能LD抽运Nd:YAG激光毛化装置的研制[J]. 中国激光, 2011, 38(8): 0803010. Cao Zexin, Zhang Chunjie, Liu Ling, Zhao Xiaobai, Ge Zhe, Liu Chang. Development of LD Pumped Nd:YAG Laser Texturing Device with High Performance[J]. Chinese Journal of Lasers, 2011, 38(8): 0803010.
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