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Nlight structure 300W 810nm diode laser handle repairing service

Basic Info

Model No.: VS-MI-808-100-3-F3

Product Description

  Nlight structure 300W 810nm diode laser handle repairing service

Product Description

Oriental-laser uses high qualtiy Germany Jenoptik diode bar, imported Micro channel cooler and advanced laser technology to make the best quality Diode Laser Stack. 

If you have damaged laser stack or laser handpiece, we can make a new laser stack to you. Or you can send us the damaged laser stack or handpiece, we replace all of diode bars for the repair. To make your laser refurbished.



Wavelength: 808nm
Output power: 300W
Operation mode: CW
Cooling: Water + TEC + Micro channel cooler

High optical output power of 100W per bar.

Lifetime: >10000 hours, high reliability



1. High quality. Germany Jenoptik bars

2. Perfect heat dissipation. Imported Germany Micro channel cooler.

3. Reliable performance. Hardly cause burning diode bar problem.

4. Long performance life. Average 20~30 million shots, highest was up to 43 million shots.


Repairing process:



Damaged 3 bars laser stack:


After repair:





Repair or replacement of 3 bars 300w Laser Hair Removal Machine handpiece


Hair removal, Skin rejuvenation

Central wavelength at 25℃


Laser bar

Germany Jenoptik bar

Laser stack type

Micro channel cooled vertical diode laser stack

Operation mode


Laser power


Per bar power


Bars number

3 pieces

Typical pitch per bar


Expected lifetime

>10000 hours

Cooling system

Micro channel cooler + Water + TEC

Water cooling condition

1.Flow rate: 0.3L/min ±10% / bar

2.water temperature: 15~25℃

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

4.Cooling: Don't use any material that combined with copper, that would form galvanic elements




This diode laser head can be used for many different brand handles.

Oriental-laser is able to repair and produce many different type of Laser Diode part:




5.Safety packing for laser diode 808nm stack and head:




6. Related Products


7.Company Details


8. Certificates



9. Contact details 


Contact us if you need more details on Nlight Structure 300w. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Nlight Structure 300w 810nm Diode、Nlight Structure 300w 810nm Diode Laser Repairing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Jenoptiks Diode Laser Refurbishment

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