Products
Our diode laser stack is expertly engineered to enhance laser hair removal performance and deliver stable, long-lasting treatment results.
The 808nm diode laser stack for hair removal adopts a vertically stacked bar-to-bar package, delivering stable, high-power output. Each diode bar is individually fixed on an independent macro-channel or micro-channel heat sink via AuSn hard solder. Every single laser bar is equipped with its own dedicated heat sink, ensuring ultra-low thermal resistance and maximum cooling efficiency during continuous operation, effectively avoiding wavelength drift and power attenuation caused by overheating.
Unlike cheap stacks adopting indium soft solder, our AuSn hard-solder structure prevents solder migration and thermal fatigue. Combined with independent heat dissipation and consistent flat-top beam quality, it boasts a longer service life and lower failure rate, making it the perfect core light source for safe, effective, and permanent laser hair removal machines.
Macro-channel and micro-channel structures are available on request.
The macro-channel heat dissipation structure features considerably larger water flow channels. It enables smoother water circulation and lower flow resistance, effectively preventing blockages caused by tiny impurities and limescale buildup. High-purity deionized water is unnecessary, as standard purified water is fully capable of circulating cooling. This design fits salon operating environments perfectly and reduces overall failure rates, serving as an optimal solution for diode laser hair removal systems.
Engineered for Precision & All-Round Hair Removal
The 808nm wavelength has long been the industry golden standard for professional hair removal. Furthermore, our upgraded 3-in-1 multi-wavelength design completely revolutionizes full-spectrum treatment for all skin tones, widely recognized for its outstanding precision, stable efficiency, and ultra-long longevity.
808nm: Specially designed for neutral and yellow skin.
755nm: Precisely tailored for fair and white skin.
1064nm: Targeted for dark skin and deeper skin types.
Three distinct wavelengths enable precise, all-round hair removal and achieve the best results.
Scalable Power Range & Customized Configurations
Vertical diode stacks consist of multiple diode laser bars, enabling a scalable power range from 300W up to 2500W for your selection.
QCW Operation: High Peak Power & Lower Thermal Load
The quasi-continuous-wave (QCW) design generates periodic on-off cycles controlled by the duty cycle, with intermittent rest periods for effective heat dissipation. It delivers high peak power while mitigating heat accumulation, thereby reducing the thermal load on the laser bars and extending their service life.
Laser Diode Collimators
Laser diodes usually emit highly diverging light. Fast-axis collimation lenses are mounted on each bar to convert radiation into collimated beams, achieving ultra-low beam divergence without sacrificing beam quality.
Lightweight and Compact Design for Effortless Integration
Boasting an ultra-compact structure, our diode laser module fits perfectly into various handpieces with zero compromise to quality and performance.
This reliable diode laser stack integrates precision, high power, and outstanding reliability, enabling your devices to run steadily and deliver satisfying outcomes.
FAQ
Q1: What soldering technology does the diode laser stack utilize?
A1: Our stack adopts AuSn hard solder for packaging instead of conventional indium soft solder. It effectively avoids solder migration and thermal fatigue during long-term operations, greatly extending overall service life and lowering failure rates.
Q2: Is high-purity deionized water required for the macro-channel cooling stack?
A2: No. Standard purified water is fully capable of circulating cooling. This design fits daily salon scenarios perfectly, reducing maintenance difficulty as well as blockage risks triggered by impurities and limescale buildup.
Q3: Why do you adopt a vertical bar-to-bar stacked structure?
A3: The vertical bar-to-bar package delivers stable, high-power output. Each diode bar is fitted with an independent heat sink to achieve ultra-low thermal resistance, preventing wavelength drift and power attenuation resulting from overheating.
Q4: Are both macro-channel and micro-channel heat dissipation structures available?
A4: Yes. We offer customized macro-channel and micro-channel structures on request, tailored to match the power and wavelength configuration of your handpiece.
Q5: How does this multi-wavelength design adapt to different skin tones?
A5: This integrated system combines three mature wavelengths: 808nm optimized for yellow skin, 755nm designed for fair skin, and 1064nm for dark and pigmented complexions, enabling safe and comprehensive hair removal for all skin types.
Q6: What makes your diode laser module ideal for hair removal machines?
A6: Built with a robust vertical bar-to-bar structure and AuSn hard solder, our module offers flexible cooling options, serving as a premium light source for high-performance laser hair removal devices.
