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UV-diamond series high power UV laser

Features

Technical parameter

Model No. MMEPU-D-355-15 MMEPU-D-355-18 MMEPU-D-355-20 MMEPU-D-355-25 MMEPU-D-355-30
Optical Characteristics  
Wavelength (nm) 355nm±1nm
Average Power (W) >15W@50kHz >18W@50kHz >20W@50kHz >25W@50kHz >30W@50kHz
Single Pulse Energy (uJ) ~300uJ@50kHz ~350uJ@50kHz ~400uJ@50kHz ~500uJ@50kHz ~600uJ@50kHz
Pulse Width (ns) 15ns@50kHz 12ns@50kHz 12ns@50kHz 12ns@50kHz 12ns@50kHz
Repitition Rate 50kHz-500kHz
Pulse Stability <3% rms
Long Term Stability <±3%
Beam Characteristics  
Polarization Ratio Horizontal;>100:1
Beam Diameter ~1mm(at exit)/~6mm(6X beam divergence)
Beam Circularity >90%
Spatial Mode TEM00, M2 <1.1
Operating Specifications  
Warm-up Time <15 minutes from cold start
Electrical Requirement DC24V,500W
Ambient Temperature 10-35℃, RH<80%
Storage Conditions -10-40℃, RH<90%
Physical Characteristics  
Cooling System Water-Cooled
Water Temperature (laser inlet) 25℃

 

 

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Application

Solar cell scribing,PCB&FPC splitting and cutting,Silicon wafer scribing ,Film cutting

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