Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 808nm Diode Laser Stack Bar. 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.
QCW 808nm High-Power Active Cooled Vertical Diode Laser Stack Bar.
Diode Laser Stack
Advances in semiconductor laser technology have significantly enhanced the performance of aesthetic optical devices. This series of diode laser stacks is specifically engineered for high-performance hair removal and management systems; utilizing high-precision packaging processes and optimized thermal management structures, they deliver both high output power and a long operational lifespan. These devices provide a stable, uniform beam output, enabling equipment manufacturers and medical aesthetic clinics to develop highly efficient and safe end-user optical systems.

Feature
- Our diode laser stack operate within the 808–950 nm wavelength range, which minimizes damage to surrounding tissue while effectively performing hair removal.
- Featuring superior thermal management and a robust structural design, our diode laser stacks offer exceptional durability, ensuring a long service life with minimal maintenance requirements.
- Our diode laser stacks utilize advanced cooling technologies, including Thermoelectric Cooling (TEC) and heat dissipation systems to ensure stable operation during prolonged treatment sessions.
- The products support various safety features, such as skin contact sensors, energy calibration, and built-in overheat protection mechanisms.
- Adjustable treatment settings (including pulse duration, power intensity, and frequency) allow operators to tailor treatment plans to the specific needs of each client.
Diode Laser Stack Bar
- Vertical Stack VS series (QCW)
- Macro Channel Water Cooled
- Power per Bar: 60W, 100W
- Wavelengths: 808~980 nm
- Number of Bars: 2~ 40
- Bar-to-Bar Spacing: 1.8 mm


Application
- Medical Aesthetics Equipment: Core light-emitting modules for laser hair removal handpieces, as well as optoelectronic devices for skin rejuvenation, spot removal, and similar treatments.
- Industrial Processing: High-power light sources for plastic welding, metal cladding, and precision heat treatment.
- Scientific Research & Pumping: Core pump sources for all-solid-state lasers and fiber lasers.
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