Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1000w 10 bars 3 wave diode laser stack. 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.
1000W 10 Bars 3 Wave Diode Laser Stack
One of the key benefits of using a diode stack in hair removal is its ability to target multiple hair follicles at once. Traditional laser hair removal devices use a single laser source, which only targets one follicle at a time. With a diode stack, multiple laser sources are working together, allowing for multiple follicles to be targeted simultaneously. This results in faster treatment times and more thorough hair removal
Key features:
100W per bar (other choice such as 50W per bar, pls kindly contact us)
3 wave: 760nm 808nm 1064nm
Operating Current Iop 100A
Operating Voltage Vop 20V
Pulse Width ≤400ms Duty Cycle ≤40%

Spec sheet:
Item No.: WC781VS1000
| Optical | Typical Value |
| Center Wavelength | 760nm/808nm/1064nm |
| Wavelength Tolerance | ±10nm |
| Working Mode | QCW |
| Output Power Per Bar | 100W |
| Number of Bars | 10 |
| Fast Axis Divergence(FWHM) | 38Deg |
| Slow Axis Divergence (FWHM) | 12Deg |
| Pulse Width | ≤400ms |
| Duty Cycle | ≤40% |
| Electrical | |
| Operating Current Iop | 100A |
| Threshold Current Ith | 20A |
| Operating Voltage Vop | 20V |
| Power Conversion Efficiency | 45% |
| Thermal | |
| Operating Temperature | 15~30℃ |
| Storage Temperature | 0-55℃ |
| Others | |
| Coolant | Distilled Water |
| Flow Rate/Bar | 5~6L/min |
| Max Inlet Pressure | 600~800kPa |
| Water Temperature(No Condensation) | 23~27℃ |
| Filtered Water Particles | <20μm |
Package Drawing:


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