Vsilk 3 + CHR40 | A New Era of High-Power Laser Engines That Redefines Premium Laser Hair Removal Systems

As medical aesthetics and skin-health management continue to advance, demand is rising for laser hair removal systems that deliver higher output, greater treatment efficiency, and enhanced safety. Outstanding treatment results, comfortable patient experiences, and intelligent, user-friendly operation have become industry-wide expectations. At the same time, device manufacturers face increasingly complex challenges leading to difficulties in optical integration, complicated beam-delivery design, and long development cycles – which often slow down the adoption of next-generation technologies.

As a global leader in photonic solutions and a long-standing innovator in laser hair removal technologies, Focuslight today officially launches its next-generation high-power laser hair removal engine Vsilk 3 and the smart variable laser treatment module CHR40. Together, they deliver a highly integrated solution that offers stronger energy, smarter treatment, easier control, deeper penetration, and enhanced comfort – driving the industry into a new era of smart and integrated laser hair removal treatment.

Focuslight’s new Vsilk 3 laser engine (left) and CHR40 module with switchable optical assembly (right)

Vsilk 3 Laser Engine: An Innovated, Powerful Core for Premium Laser Hair Removal Systems

• Innovative laser bonding technology features low stress, low thermal resistance, and high reliability.
• Stable output of 200 W/bar at a 20% duty cycle, achieving a 42–100% increase in peak power over the previous generation depending on bar configuration.
• Micro-optical beam shaping (via aspherical beam collimators) ensures highly directional beam output and precise energy delivery to target tissue.
• Multiple wavelength options of 755/808/940/1060 nm are available for flexible selection and combination.
• Miniaturized and lightweight design reduces volume by up to 30% compared with the previous generation at the same power level.
• IP65-rated for reliable operation in dusty, humid, and other demanding environments.
• Compliant with RoHS and REACH requirements.
• Available in typical 10- and 15-bar configurations with flexible customization to meet diverse equipment development needs.

CHR40 Module: Integrated Optics and Variable Laser Beam for a Smart and Optimized Treatment

• Equipped with a 10-/15-bar (2000/3000 W) Vsilk 3 laser engine, featuring an opto-mechanical-electrical-thermal integrated design that significantly simplifies device development.
• Four-in-one smart sensors for contact detection, skin-tone recognition, temperature monitoring, and treatment-head identification for real-time treatment status monitoring and enhanced safety.
• Innovative variable beam supporting 10x10 mm, 10x20 mm, 10x30 mm and precision-treatment tips, delivering ≥85% beam uniformity across all treatment configurations.
• Waveguide-free optical design lowers overall weight, increases transmission efficiency, and improves penetration depth for enhanced treatment effectiveness.
• Ring-shaped high-performance cooling technology effectively reduces heat sensation and improves user comfort.
• Compliant with multiple industry standard requirements including RoHS, biocompatibility, and salt spray testing.

Driving Innovation for the Photonics Community, Delivering Global Value for the Future

Designed for the global high-end laser hair removal market, the Vsilk 3 + CHR40 solution is well suited for premium treatment platforms that are used in dermatology clinics and professional aesthetic centers. It provides high-performance, high-reliability smart solutions for global equipment manufacturers and delivers superior skin health management experiences to end users.

The launch of Vsilk 3 and CHR40 demonstrates Focuslight’s continued leverage of its “laser source + optics” synergy to advance photonic application solutions and industry development. The combination of high-performance laser engines with redesigned, smart optical modules greatly enhances product performance and user experience while addressing long-standing customer pain points. Focuslight is fully prepared for product delivery and now opens global sample requests and small-batch orders.

As a provider of technology-driven photonics solutions, Focuslight remains committed to fundamental research and application development in laser sources and micro-optics. Backed by its global operations system with fast response capability, the company delivers optimized, efficient, cost-effective, flexible, and forward-looking solutions for customers across optical communications, consumer electronics, semiconductors, automotive applications, medical health, industrial applications, and many other sectors. Focuslight will continue upholding its commitment to long-term product reliability and stable large-scale manufacturing while working together with global partners to drive technological advancement and industry growth in photonics.