Explore our top engineering solutions for diode arrays, customized assemblies, and high-energy optical stacks engineered for laser handle repair and medical aesthetic integration.
The global medical aesthetics and industrial manufacturing sectors are witnessing an unprecedented paradigm shift towards high-efficiency, lightweight, and long-lifespan optoelectronic components. In particular, the demand for OEM portable 808nm diode laser systems has surged dynamically across Europe, North America, and the Asia-Pacific region. As device compactness becomes a core competitive advantage for aesthetic clinics and beauty hospitals, micro-channel and gold-tin (AuSn) bonded diode laser modules are replacing traditional large-footprint platforms.
Procurement departments face significant technical decisions concerning duty cycles, thermal dissipating limits, and bar-to-bar reliability. Our production infrastructure addresses these vulnerabilities by delivering customizable stack modules that ensure over 20-50 million shots without thermal degradation. By integrating advanced semiconductor chip manufacturing with customizable micro-channel cooling structures (MCC) or conduction-cooled high-power configurations, we empower global system integrators, distributors, and laser handle repair factories to build systems optimized for continuous operation.
Our MCC technology employs ultra-narrow copper microchannels (typically under 100 micrometers wide) directly under the laser bars. This lowers the thermal resistance of the module to less than 0.2 K/W, eliminating local hot spots that typically cause rapid wavelength shift and diode failure during continuous pulse emission.
To target various skin tones and hair follicle depths, we provide multiplexed configurations housing 755nm, 808nm, 940nm, and 1064nm wavelengths in a single vertical stack, optimizing absorption profile and penetration dynamics.
Detailed comparison of macro-level diode stacks, gold-tin vertical arrays, and heavy-duty industrial pump bars designed for system integrators.
| Laser Stack Configuration | Nominal Wavelength (nm) | Standard Bar Count | Maximum Output Power (W) | Cooling Design | Main Industrial & Aesthetic Uses |
|---|---|---|---|---|---|
| LT Laser Diode Stack MCC | 808nm (Optional 755/1064) | 5 - 12 Bars | 300W - 1200W | Micro-Channel Liquid Cooling | Medical Hair Removal, Handpiece Remanufacturing |
| Double Row Stack | Multiwave (755/808/1064) | 16 - 24 Bars | 1600W - 2400W | High-Flow Macro-Channel | Heavy Duty Hair Removal Platforms, Scar Therapy |
| High Power Pump Module | 808nm | 70 Bars (FAC Lens) | 3500W | HSW High Power Heat Sink | Solid-State Laser Pumping, Range Finding, LiDAR |
| Vertical Golden Module | 940nm | 1 - 5 Bars | 250W - 500W | Conduction Cooled / Direct Water | Material Processing, Medical Diagnostics, Cutting |
How our internal R&D transitions from single emitter chips to large-scale, high-congruency diode architectures.
Selecting grade-A semiconductor wafers. Implementing gold-tin (AuSn) eutectic bonding to eliminate solder migration issues and structural voids beneath the active stripe.
Applying Fast Axis Collimation (FAC) and Slow Axis Collimation (SAC) lenses to shrink divergent beam profiles. This achieves coupling efficiencies above 92% into fiber or handpiece waveguides.
Designing fluidic channels utilizing CFD (Computational Fluid Dynamics) to avoid turbulent cavitation and localized copper erosion within the diode housing, extending stack life to several seasons of heavy operation.
Hermetically sealing high-power modules to prevent environmental dust particles, moisture condense, and organic vapor buildup from settling on the optical facets, avoiding localized optical damage (COMD).
Welcome to Xi’an Prima Beauty Equipment Co., Ltd., your trusted partner in the world of high-quality beauty equipment. With over 10 years of experience in manufacturing laser beauty equipment, we take pride in being a leading beauty equipment factory, specializing in the production, research, and development of cutting-edge optical and aesthetic technologies.
Prima Beauty Laser is known for providing a wide range of high-quality beauty equipment, such as Diode hair removal laser machines, CO2 fractional laser machines, Pico laser machines, IPL laser systems, and advanced skin management equipment. With more than 10 years of aesthetic and laser experience, our main facility integrates the research and development of diode lasers and solid-state lasers, ensuring top-tier engineering support from raw semiconductor packaging to final product sales.
We support you with complete engineering services, state-of-the-art diagnostic facilities, and extensive OEM/ODM customization capabilities.
As a Chinese mid-to-high-end beauty equipment supplier, we prioritize customer satisfaction and offer excellent after-sales support. Our dedication to innovation and excellence has enabled us to integrate the research and development of laser chips, wafer packaging, component manufacturing, and sales of finished aesthetic devices under one roof. This ensures you receive components and systems backed by deep domain expertise.
Every single device, stack, and optical assembly undergoes rigorous stress testing—including high-frequency pulsing cycles, water pressure leak tests, and thermal scanning—before it leaves our cleanroom facilities. We support complete OEM/ODM customization of laser stacks, driver boards, and complete chassis layouts tailored to your technical requirements.
We provide medical device developers and distributors with specialized OEM/ODM services, including customized branding, housing modifications, control software programming, and direct replacement stacks for leading international laser handles. Our ongoing training, direct engineering support, and rapid turnaround repair logistics keep your clients' devices running with minimal downtime.
Operating in the high-precision medical laser field requires strict adherence to international regulatory frameworks. To guarantee the reliability of our optical components and systems, we maintain compliance with ISO 13485 quality management system guidelines. Our product testing procedures conform to the IEC 60825-1 laser safety standards, helping OEM partners navigate registration hurdles with regional regulatory bodies such as the FDA, Medical CE (MDR), and local Ministries of Health.
Our cleanroom facilities feature class 10,000 environmental control levels, neutralizing static electricity (ESD), particulate matter, and humidity fluctuations. This stable production environment prevents micro-fissures and oxide layer degradation on laser facets, ensuring stable output power and precise wavelengths over years of use.
Get professional insights into diode laser engineering, repair methods, and global procurement questions.
Explore our specialized diode modules, industrial pumping arrays, and multi-wavelength laser bars.
Prima Beauty
