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We support OEM teams across medical, industrial, sensing, and emerging photonics markets—combining multi-wavelength VCSEL capability (650–1064nm), customization flexibility, and regulatory-conscious development practices.
From chip-level configuration to module-level integration, our vertically coordinated resource model ensures stable supply, engineering clarity, and documentation readiness for global markets.
Our COB VCSEL modules power next-generation handheld hair removal devices with precision and safety. We offer flexible solutions: 808nm for lighter skin, 1064nm for darker skin, or integrated dual-wavelength modules that serve all skin types in a single device.
✓ Three module options: 808nm, 1064nm, or dual-wavelength integrated
✓ Medical-grade quality & RoHS/REACH certified
✓ High power density with excellent thermal management
✓ Complete COB customization from chip to module
✓ Sample evaluation & rapid prototyping support
✓ Trusted by leading beauty device OEMs worldwide
State-of-the-art cleanroom facility with automated production lines ensuring precision, consistency, and quality in every VCSEL chip we manufacture.
Industrial-Grade Precision & Global Compliance
Guarantees hazardous-free materials in our compound semiconductor manufacturing.
Strict SVHC monitoring to ensure chemical transparency across the epitaxy lifecycle.
Wafer-level quality control systems for consistent semiconductor production.
Reducing the environmental footprint of high-end optoelectronic fabrication.
Prioritizing operational safety within our cleanroom and lab environments.
Meeting automotive-grade reliability for LiDAR and advanced sensing applications.
Leading companies choose 1ONEVCSEL™ for their laser solutions
A: Think of it as a unified ecosystem: The Brand, The Platform, and The Group.
Our agility stems from being a Vertically Integrated Laser Solution Provider.
Unlike simple distributors, we manage the core technology stack internally. This "Lab-to-Fab" autonomy gives us a dual advantage:
We provide full-spectrum laser solutions from 650nm visible red to 1550nm SWIR:
VCSEL Product Line:
• 650-680nm: Red light therapy, hair growth, beauty devices
• 808-850nm: NIR sensing, PPG sensors, biometric authentication
• 905-940nm: 3D sensing, face recognition, LiDAR, AR/VR eye tracking
• 1060-1064nm: Medical applications, industrial sensing
• 1310-1550nm: SWIR applications, optical communication, advanced sensing
EEL Product Line:
• High-power EEL hair removal modules: High-power solutions designed for medical-aesthetic hair removal devices
We also offer multi-wavelength and tunable laser solutions for specialized applications.
VCSEL provides superior beam quality (20° vs LED's 120°), higher wall-plug efficiency (30-50% vs LED's 10-20%), and more precise wavelength control (±10nm vs LED's ±20-30nm).
Compared to EEL edge-emitting lasers, VCSEL's core advantages:
• Circular beam output (vs EEL's elliptical) - simpler optical design
• SMD surface mount packaging vs EEL's through-hole TO-5.6 - significantly lower production costs
• Automated pick-and-place assembly - faster production and easier maintenance
• 50% lower drive current (3-10mA vs 15-18mA) - ideal for battery-powered handheld devices
• Lower packaging and assembly costs - perfect for high-volume manufacturing
This makes VCSEL chips the ideal choice for battery-powered wearables, handheld beauty devices, and precision sensing applications.
Note: For high-power applications like medical hair removal, we also offer high-power EEL laser solutions.
Yes. For applicable models, we can provide RoHS/REACH/HF material declarations and technical documentation to support your evaluation and third-party testing (including IEC/EN 60825-1 safety assessment where applicable). Final regulatory strategy and certification (e.g., FDA/EU requirements) are determined and owned by the finished-device manufacturer.standards
• Provide quality system documentation (ISO 9001) and material compliance statements
Please note: Final medical device certification and compliance responsibility lies with the device manufacturer. If your application requires stricter industrial/medical-grade specifications (wider operating temperature range, higher reliability screening), we offer dedicated Medical & Industrial Grade VCSEL series.
Contact our sales team to discuss your specific project requirements.
Absolutely. We provide end-to-end custom laser solutions from bare-die chips to complete module integration. Our ODM/OEM services include:
VCSEL Customization:
• Custom wavelength (±2nm precision binning available)
• Power output customization (from mW to multi-watt)
• Packaging types (bare-die, SMD, COB, VCSEL arrays)
• Divergence angle and beam shaping
• Hybrid VCSEL solutions and macro-channel systems
EEL Customization:
• High-power EEL hair removal module customization
• Power, wavelength, and packaging form adjustable based on application requirements
Visit our Customization Services page or email sales@1onelaser.com to discuss your project.
We offer a streamlined sample program for qualified B2B customers:
• Standard models: 10 pieces free per power specification (up to 50 pieces maximum)
• You only pay international shipping costs (varies by country/region)
• Custom specifications: Contact us for evaluation samples
Click the "Request Sample" button on any product page or homepage to start your application. Samples typically ship within 3-5 business days after approval.
Yes. We provide comprehensive technical support including:
• Detailed datasheets with optical/electrical specifications
• Application notes and integration guides
• Reference designs for common applications
• Optical simulation support (beam profile, power density)
• Thermal management recommendations
• Driver circuit design assistance
Our engineering teams at technical centers in Shenzhen, Nanchang, Suzhou, and Xi'an support your product development from concept to mass production.
While VCSEL chips have a higher unit cost than LEDs, the total cost of ownership (TCO) is typically lower:
Cost advantages vs LED:
• 30-50% higher efficiency: Lower power consumption = smaller batteries/power supplies
• Simpler optical design: Circular beam eliminates beam-shaping optics
• Longer lifespan: More reliable, fewer warranty returns
Cost advantages vs EEL:
• SMD surface mount packaging vs EEL's through-hole TO-5.6 - 90% lower packaging costs
• Automated pick-and-place production - faster assembly, lower labor costs
• Convenient maintenance and replacement - SMD enables quick repairs, reducing after-sales costs
• 50% lower drive current - lower power supply and driver circuit costs
• Particularly suitable for battery-powered handheld products - extended battery life
For high-volume production (>50K units), VCSEL typically delivers better ROI within 6-12 months. Contact us for a detailed TCO analysis for your specific application.
Note: For high-power applications like medical hair removal devices, our high-power EEL modules provide more suitable solutions.
Minimum Order Quantity (MOQ):
• Bare-die chips: Typically 1K-5K pieces
• SMD packaging: 4000 pieces per reel (standard tape and reel packaging)
• COB modules: Typically 100-500 pieces
• Prototyping: Flexible low-volume options available
Lead Time:
• Standard products (in stock): 1-2 weeks
• Standard products (production): 4-6 weeks
• Custom solutions: 6-12 weeks
• Rush orders: Contact us for expedited service
For high-volume orders (>100K), we offer volume discounts and priority scheduling.
We maintain rigorous quality standards and compliance certifications:
Environmental and Material Compliance:
• RoHS compliant (Restriction of Hazardous Substances)
• REACH compliant (European chemical safety regulation)
• Halogen-Free (HF) materials
Quality Management System:
• ISO 9001:2015 quality management system certification
Laser Safety Standards:
• Product design compliant with IEC 60825-1 laser product safety standard
• Support for customer IEC 60825 independent testing and third-party verification
Medical Device Project Support:
• Provide component-level technical documentation to support customer FDA 510(k), CE-MDR, or other regulatory submissions
• Provide Material Safety Data Sheets (MSDS) and biocompatibility testing support documentation
• Provide reliability test data (life testing, temperature cycling, humidity testing, etc.)
Note: As a component solution provider, we provide technical support; final product medical device certification is the responsibility of the device manufacturer. ISO certifications available upon request.
Yes. We stand behind our products with comprehensive after-sales service:
• Standard warranty: 12 months from shipment date
• Extended warranty: Available for high-volume customers
• Technical support: Email, phone, and video consultation
• Failure analysis: Root cause analysis for quality issues
• Replacement policy: Defective units replaced within warranty period
For ongoing projects, we assign dedicated account managers to ensure seamless communication and support.