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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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脉冲紫外绿光激光打标哪些地方容易损坏
Release time:2021/09/15
脉冲紫外绿光激光打标哪些地方容易损坏

随著当今科技的进步发展,激光设备产业的发展也十分迅速,其中激光打标机正在不断地发展和完善。激光器打标机输出光束质量较高,且打标的效果好,但使用过程中,激光打标机在使用过程中会出现一定损耗,那么激光打标机哪些地方容易损坏?下面瑞丰恒激光小编就为大家介绍一下:
激光打标机基材本身存在缺陷,以及含有过渡金属杂质,这些杂质都会影响光在传输过程中的光学现象,基本上我们可以将其划分为散射损耗和吸收损耗和色散损耗。接下来我们就从这些方面谈一下如何才能减少上面的损耗。
一个,消耗消耗。
造成损失的原因是纤芯含有金属杂质,以及OH吸收光,着重于红外光谱和紫外光谱吸收。
二,色散消耗。
色散度也是激光打标机激光损耗的重要因素之一,其原因有波导色散、数据色散、模间色散三个原因。三个方面所造成的损耗是不同的。
三、分散消耗。
在激光打标机散射中,由于打标的不同材料中原子密度的不同,因而会引起涨落水平不同,此后快速冷凝形成密度不均的一种情况。
关键词: 紫外绿光激光器
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