Description

808nm 1000W Laser Stacks Arrays semiconductor Laser Modules for Hair Removal Equipment.

low water quality requirements
Gold tin package
long life time
high reliability

Central wavelength:nm 808
Central wavelength deviation nm: +-10
Output power W 1000
Number of bars Bar 10
Bar spacing mm 2
Fast axis divergence angle degree <50/10
Slow axis divergence angle degree <10
Spot size mm 10×28

Operating current Iop A 100
Threshold current Ith A:16
Working voltage Vop V:20
Working frequency Hz 1-10
Pulse width ms:<200
Duty cycle??<20%

Working water temperature: 20-30
Ambient temperature:15-35
Storage temperature:-25-55
Water pressure MPa :<0.6
Water flow L/min 2.5-4

A laser diode stack, or laser diode array, comprises a number of laser diode bars. Each laser bar has a number of emitters generating laser beams. Laser diode stacks Arrays can produce higher output power than single diode bars. This modularity gives flexibility to scale-up a laser stack to the requested power level.

Laser diode stacks have a greatly improved size, weight and power efficiency ratio, enabling significantly higher peak power and brightness compared to traditional fiber and solid state laser systems.

Laser diode stacks are available in vertical or horizontal configuration and operate in CW and pulsed mode. Horizontal diode stacks consist of numerous diode laser bars arranged side-by-side. This arrangement allows for higher output power and greater beam uniformity, as the individual diodes can be individually controlled and adjusted.

Vertical diode stacks consist of numerous diode laser bars arranged vertically, each operating in series. This arrangement allows for a smaller footprint and a more compact design, but it also limits the maximum output power and can result in less beam uniformity.