This VS-MI-100-6-FL-A is an 808nm diode laser stack, which has 6pcs 100w bars with aluminum shell and PEEK backing board. Electrodes are on the back of the stack

It is used for 600W 808nm diode laser hair removal handpiece repairing and replacement.

Oriental-laser focused on diode laser bar assembling for more than 16 years and we have seen various alma soprano diode laser stacks.Also we can use the same Jenoptik bar like Alma used to recondition the power the laser soprano power.

Repairing procedure

>Choice A: Send the old broken handpiece to our factory. We will do the process of checking , repairing, cleaning and etc. Then send the fresh new handpiece back to you.

>Choice B:  if you have basic assembly capacity, you can send the diode laser stack only to our factory. We remove the old bar and mount the new bar to recover the laser power of the stack. 

>Choice C: Measure your stack and confirm the water pipe hole and screw hole position. Then press the button below to buy a ready-made stack which is match your old handpiece. 


>Save Money. Replace the broken diode stack only. Low cost and convenient

>Long lifetime.  we use diode laser bars from Germany. The newest Ausn mounting technology will be applied when repairing. After repair. The handpiece will be as a new one. lifetime is much longer than before

>All technical support available. We major in diode laser mounting, software, spare parts over 16 years. All the technologies about laser hair removal machine are open to you.                  




808 ± 10 nm

Output Power per bar

100 W

Operation Mode

cw, switched

Max. Pulse Width

600 ms

Max. Duty Cycle


Numbers of bars


Bar-to Bar Spacing

1.8 mm

Polarization Mode


Wavelength Temp. Coefficient

~0.28 nm/℃

Threshold Current Ith

≤25 A

Operating Current Iop

≤110 A

Operating Voltage Vop /bar

2 V

Slope Efficiency


Power Conversion Efficiency


Operating Temperature

25±5 ℃

Storage Temperature



Deionized water


20 μs*cm-1

Max Inlet Pressure

380 kPa


Flow rate: 0.3L/min ±10% / bar

Water Temperature: 15-25 ℃

Water Quality: Deionized 2-10 µs/cm, mixed bed ion exchanger,particle filter<25µm

cooling system: Do not use any material that combination with copper would form galvanic elements


Product Detail Photos:


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  • Product Code: VS-MI-100-6-FL-A-808
  • Availability: In Stock
  • $1,580.00