� 独有端面泵浦及倍频技术，体积小，寿命� � Unique end-pumped and second harmonic generation technology, small volume, long lifetime � **的光束质量及指向� � Perfect beam quality and directivity � 高精度温控系统保证脉冲稳定� � High precision temperature control system to ensure that pulse stability � 创新的热透镜补偿设计 � Innovative compensation design of thermal lens

PR系列紫外激光器采用半导体泵浦激光技术，结合独特的热透镜补偿激光腔型设计、声光调Q技术、高效率的频率变换技术及高精度温控系统。依照全固态激光器工业要求进行设计，具有长时间工作稳定性高和光束质量好等优点，可提供不同的功率和重复频率输出，经过长时间验证满�?4/7的工业制造环境，来满足不同应用的需求、�/p>

PR series UV laser adopts LD pumped technology, combined with unique compensation laser cavity design of thermal lens,acousto-optic Q-switched technology and high precision temperature control system. In accordance with the industrialrequirement of all solid state for design, with the feature of long-term stability and good beam quality, etc., providing differentpower and repetition frequency output, to meet 24/7 industry environment after a long time test, to meet different applications.

应用领域	Applications
� 非金属外壳标刺�/p> � 食品、药品包装标刺�/p> � 3D打印 � 微孔钻孔 � 科学研究光源	� Non-mental shell marking � Food and medicine package marking � 3D printing � Micro hole drilling � Light source of scientific research

光学参数 Specifications
型号 Model		PR-355-3-A	PR-355-3-B	PR-355-5-A	PR-355-5-B
波长 Wavelength		355nm
重复频率 Repetition Rate		1 kHz -200kHz
平均功率 Average power		>3W@30kHz	>2.5W@10kHz	>5W@30kHz	>5W@6kHz
脉冲宽度 Pulse width		≇�/span>13ns@30kHz	≇�span style="margin: 0px; padding: 0px; outline: none !important; box-sizing: border-box; animation-fill-mode: both;">23ns@10KHz	≇�span style="margin: 0px; padding: 0px; outline: none !important; box-sizing: border-box; animation-fill-mode: both;">23ns@30KHz	�?5ns@6KHz
光束质量 Beam Quality		M2<1.3
光斑圆度 Beam Ellipticity		>90%
功率稳定�?/span> Power Stability		<2%@RMS
偏振 Polarization		水平偏振 Horizontal
电源 Power supply		220V/50Hz/AC
制冷方式 Cooling		水冷 Water cooling

PR-355-3-(A/B)激光机械尺寸图
PR-355-3-A/PR532-5- B Laser Dimensional Figure