Engineered for high beam quality, optimal power density, and extended lifespan across clinical and industrial modules.
Understanding how micro-optics redefine laser beam dynamics, divergence control, and energy delivery efficiency.
Semiconductor diode lasers produce highly asymmetric beam divergence. The emission from the active region scatters rapidly along the "fast axis"—often reaching a divergence angle of 30 to 40 degrees. Without optical intervention, this causes rapid energy dispersion, preventing the laser from achieving the high power densities required for precise applications.
A Fast Axis Collimator (FAC) lens is a high-numerical-aperture (NA) acylindrical lens configured directly in front of the laser diode chip facet. By collimating the fast axis divergence to a fraction of a degree (typically < 5-10 mrad), FAC technology transforms the raw emission into a highly structured, concentrated beam profile.
Analyzing key drivers shaping procurement choices for leading clinical, aesthetic, and industrial laser system integrators.
Standard hair removal protocols have shifted from single-wavelength 808nm units to multi-wavelength platforms (755nm + 808nm + 1064nm + 940nm). Integrating micro-optical FAC lenses ensures these combined beams remain spatially aligned, delivering consistent energy density across all target depths.
Modern clinical standards demand shorter pulse widths coupled with higher peak energies (such as 1200W to 4800W stack models). Engineers utilize Micro-Channel Coolers (MCC) and advanced indium-free gold-tin (AuSn) packaging to run higher duty cycles without compromising semiconductor integrity.
For medical device distribution companies, durability is paramount. Standard macro-channel stacks often experience degradation within 10-20 million shots. Advanced micro-channel laser diode stacks equipped with high-durability optical coatings are pushing lifespans beyond 50-100 million shots.
Flexible designs engineered to support clinical handpiece restoration, OEM system integrations, and industrial processes.
We supply drop-in replacement diode stacks optimized for leading platforms (including Alma Soprano, Lumenis, and others). By using matching physical spacing, fluid interfaces, and electrical specifications, repair facilities can restore handpieces to original factory standards at a fraction of the cost.
Our high-power vertical stacks, reaching up to 3500W and utilizing 70-bar arrays with integrated FAC lenses, are ideal for DPSS laser pumping, illumination, and metal hardening. These systems deliver highly collimated profiles that interface efficiently with solid-state crystal matrices.
For specialized developers, we offer custom stack arrays matching custom optical configurations, footprints, and wavelengths. From single-bar assemblies to complex multi-bar modular arrays, we design tailored cooling structures to manage high heat loads.
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 beauty technology.
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 machines, Skin management machines, etc. With more than 10 years of aesthetic and laser experience, our facility integrates the research and development of diode lasers and solid-state lasers, including production and sales.
Strict quality control protocols adhering to global medical and manufacturing directives.
Our comprehensive service structure ensures you receive premium hardware backed by continuous training, technical integration, and after-sales support.
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, production, manufacturing, and sales of beauty equipment under one roof. This ensures our customers receive the latest advancements in beauty technology, backed by our expertise and industry-leading support.
Our commitment to quality is unwavering. Every device undergoes rigorous testing to ensure it meets our high standards before it reaches your hands. We support the customization of OEM or ODM designs. Whether it's beauty equipment or laser chips, we can customize it to fit your needs. We stay a step ahead in developing new and improved beauty equipment that caters to evolving market demands.
In addition to our extensive product range, we also provide OEM/ODM services, allowing our clients to customize and brand our beauty equipment to meet their specific requirements. Whether you are looking to enhance your beauty salon or medical beauty hospital with state-of-the-art equipment, we have the solutions to elevate your business and exceed your clients' expectations.
Leading the next generation of optoelectronic advances in power density, packaging reliability, and intelligent control.
Indium solder is prone to thermal fatigue, electromigration, and oxidation under high currents, leading to sudden failures. The industry is transitionally adopting gold-tin (AuSn) hard solder. This design allows diode stacks to operate reliably under variable duty cycles and frequent pulse starts.
To optimize energy coupling for DPSS systems, spectral alignment must remain stable. We are focusing on reducing emission bandwidths to less than 2nm FWHM, ensuring optical energy is absorbed efficiently, and minimizing waste heat.
By integrating smart micro-sensors inside the diode housing, real-time metrics—including water temperature, flow rate, and pulse count—are continuously updated. This provides early diagnostics to prevent thermal damage before it occurs.
Ensuring compliance, fast-response technical support, and seamless deployment across international medical markets.
Medical device distribution demands rigorous compliance. Our products meet international regulatory criteria, guaranteeing safety and efficacy. Manufacturing operates under an ISO-certified framework, with automated active alignment stations ensuring micro-meter precision during FAC mounting.
To minimize downtime, we support a global distribution and support network. We supply replacement parts and diagnostic protocols directly to regional field teams, keeping clinical equipment operational.
Practical answers to help engineers, clinical directors, and purchasing managers select the right laser modules.
Explore our high-power replacement stacks, custom array configurations, and micro-channel assemblies.
Prima Beauty
