808nm 300W 500W Laser Stacks Arrays Module for Laser Beauty Machines
low water quality requirements
Gold tin package
long life time
high reliability
Central wavelength:nm 808
Central wavelength deviation nm: +-10
Output power W 300W,500W
Number of bars Bar 300W5B,500W10B,
Bar spacing mm 2
Fast axis divergence angle degree <50
Slow axis divergence angle degree <10
Spot size mm 10x20
Operating current Iop A 55
Threshold current Ith A:13
Working voltage Vop V:20
Working frequency Hz 1-10
Pulse width ms:<400
Duty cycle <40%
Working water temperature: 20-30
Ambient temperature:15-35
Storage temperature:-25-55
Water pressure MPa 0.4-0.6
Water flow L/min 2.5-4
