Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced laser stack diode laser 808nm 4 wavelength 755 808 1064 940 diode laser hair removal machine for beauty salon. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
755nm 808nm 940nm 1064nm 1000W 10-Bar Vertical Stack Diode Laser
This 1000W vertical stack diode laser has 10Bar. It is designed for professional laser devices requiring strong combined light from multiple laser bars. It has a central wavelength of 808nm and maximum optical power of 1000W. Ten separate laser bars are packed into one small vertical stack unit.
Feature
- 808nm Wavelength: Designed for Hair removal optical performance.
- 1000W Peak Power: High efficiency vertical stack
- QCW Mode : Supply stable power delivery.
- Four Wvelength:755nm 808nm 940nm 1064nm
Application
- Diode Laser Systems
- Aesthetic and Beauty Laser
- Laser Repair & Parts
- Laser Treatment Handpiece.

Data Sheet
Item No: WC7891VS1000E
| Optical | Typical Value |
| Center Wavelength | 755/808/940/1064nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 1000W |
| Working Mode | QCW |
| Number of Bars | 10 |
| Pulse Width | ≤200ms |
| Duty Cycle | ≤20% |
| Fast Axis Divergence(FWHM) | 38Deg |
| Slow Axis Divergence(FWHM) | 12Deg |
| Electrical | |
| Operating Current Iop | 100A |
| Threshold Current Ith | 25A |
| Operating Voltage Vop | 19V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | 0-55℃ |
| Coolant | Distilled Water |
| Flow Rate/Bar | 4~6L/min |
| Max Inlet Pressure | 350~550kpa |
| Water Temperature(No Condensation) | 23~27℃ |
| Filtered Water Particles | <20um |
Drawing:

Introducing the 808nm Diode Laser Stack Array
This advanced laser system uses semiconductor technology. It sends precise, high energy light pulses into hair follicles at the right depth under the skin. It gives smooth, hair free results and keeps discomfort to a minimum.
Running at 808nm with high light energy output, the machine delivers fast, safe and effective treatments for all skin types. Its vertical stack array design works great for heat control and even energy distribution. This improves patient comfort and treatment results.
Diode lasers for beauty are widely used in the medical aesthetic industry. They are efficient, long lasting and safe. Besides hair removal, they are also commonly used for skin rejuvenation.
This product works well with major aesthetic systems from home and abroad, such as Alma, Palomar Vectus, KM, Lefis, ADSS, Apolo, Sincoheren and PZ laser.

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