Key Features:
Laser Type MOPA 
Product Model YDFLP-20-LP1-S 
>20W nominal power
>50,000 hours lifetime
Adopting the air cooling cooling Method 　
Maximum Pulse Energy is 0.66 mJ 
Excellent beam quality M2 <1.3
Fixed pulse width (@200ns, customizable)
Adjustable pulse frequency (1 ~ 400kHz)
Longtime Average Power stability <5 %
Output Beam Diameter is about 7 mm
Precise pulse control, first pulse usability
Anti-reflection protection
Flexible and customizable control
No photon darkening effect