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As the leading industrial solid-state laser manufacturer,RFH laser company offer 355nm ultraviolet (UV) laser,nanosecond 532nm green laser and customized laser ,power range in 3W ,5W ,10W ,15W,18W,35W,for marking plastics,gla
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Shenzhen RFH Laser Technology Co.,Ltd was founded in 2007 with headquarters in Shenzhen High-Tech Industrial Park, branch offices in Wuhan and Suzhou and production base in Huiyang.
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After 16 years of development, RFH now has an industrial laser oriented R&D team made up of top professionals and experts from both home and abroad. Its R&D departments cover engineering, laser and electric.
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纳秒紫外绿光激光切割机助力薄膜太阳能电池发展
Release time:2021/09/15
纳秒紫外绿光激光切割机助力薄膜太阳能电池发展

在所有太阳能薄膜电池材料中,CIGS(铜铟镓硒)电池对可见光的吸收系数最高,而且原材料的消耗却远低于传统晶体硅太阳电池。与高效率高成本的晶体硅太阳电池和低效率低成本的非晶硅太阳电池相比,CIGS太阳电池具有高效率、低成本、长寿命的多重优势,是最有希望降低光伏发电成本的高效薄膜太阳电池,并且它可以充分利用我国丰富的铟资源,是真正符合国家法规鼓励条款的适合中国国情的可再生能源技术,具有广阔的发展前景。
纳秒激光切割机因其脉宽很短,只有几个纳秒,具有很高的峰值功率。十分适合蚀刻、划线太阳能薄膜电池材料,它与材料相互作用时,刻蚀部分热影响很小,产生“冷”加工的效果,避免不必要的热效应,无热影响区,且边缘光滑,因此可利用纳秒激光进行高精密加工。纳秒激光器波长涵盖红外到紫外,可处理的材料范围极广,适用于很多场合的加工应用。
从全球范围看,太阳能技术与各个领域的结合生机勃勃,从建筑、汽车、消费类电子到卫星等高附加值领域,薄膜太阳能已让人类看到未来能源的无限可能。纳秒紫外绿光激光切割机以其优异的加工能力,其将在太阳能薄膜电池加工领域中,拥有极高的市场前景。
关键词: 紫外绿光激光器
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