VCSEL Lasers (650nm–1064nm) for Advanced & Compliance-Ready OEM Integration

Medical • Industrial • Sensing • Emerging Photonics
Bare-die to module integration • Regulatory-aware engineering support
Evaluation kits & documentation • Fast validation for OEM development



Regulatory-Aware Photonics Integration Partner

A compliance-driven photonics integration model designed to reduce regulatory risk and accelerate OEM validation cycles.

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.

VCSELs Solutions by Packaging Architecture

VCSELs Solutions by Application

Dual Wavelength for All Skin Tones
COB VCSELs FOR HAIR REMOVAL

Dual-Wavelength COB Solutions for All Skin Types

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

  • 808nm 66W High-Power VCSEL COB Module (Gold Standard for Skin Hair Removal) DR
  • 808nm 66W High-Power VCSEL COB Module (Gold Standard for Skin Hair Removal) DR
  • 808nm 66W High-Power VCSEL COB Module (Gold Standard for Skin Hair Removal) DR
  • 808nm 66W High-Power VCSEL COB Module (Gold Standard for Skin Hair Removal) DR
  • 808nm 66W High-Power VCSEL COB Module (Gold Standard for Skin Hair Removal) DR
Order Evaluation Kits & Datasheets Center
Dual Wavelength for All Skin Tones

Precision VCSEL Production Line in Action

State-of-the-art cleanroom facility with automated production lines ensuring precision, consistency, and quality in every VCSEL chip we manufacture.

Global Standards & Compliance

Industrial-Grade Precision & Global Compliance

RoHS compliant - Restriction of Hazardous Substances certified VCSEL manufacturer

RoHS

Guarantees hazardous-free materials in our compound semiconductor manufacturing.

REACH compliant - European chemical safety regulation certified laser diode supplier

REACH

Strict SVHC monitoring to ensure chemical transparency across the epitaxy lifecycle.

ISO 9001:2015 certified - Quality management system for VCSEL production

ISO 9001:2015

Wafer-level quality control systems for consistent semiconductor production.

ISO 14001:2015 certified - Environmental management system for laser manufacturing

ISO 14001:2015

Reducing the environmental footprint of high-end optoelectronic fabrication.

ISO 45001:2018 certified - Occupational health and safety management system

ISO 45001:2018

Prioritizing operational safety within our cleanroom and lab environments.

IATF 16949:2016 certified - Automotive quality management system for laser components

IATF 16949:2016

Meeting automotive-grade reliability for LiDAR and advanced sensing applications.

RoHS compliant - Restriction of Hazardous Substances certified VCSEL manufacturer

RoHS

Restriction of Hazardous Substances compliant

REACH compliant - European chemical safety regulation certified laser diode supplier

REACH

European chemical safety regulation compliant

ISO 9001:2015 certified - Quality management system for VCSEL production

ISO 9001:2015

Quality management system certified

ISO 14001:2015 certified - Environmental management system for laser manufacturing

ISO 14001:2015

Environmental management system certified

ISO 45001:2018 certified - Occupational health and safety management system

ISO 45001:2018

Occupational health & safety management certified

IATF 16949:2016 certified - Automotive quality management system for laser components

IATF 16949:2016

Automotive quality management system certified

RoHS compliant - Restriction of Hazardous Substances certified VCSEL manufacturer

RoHS

Restriction of Hazardous Substances compliant

REACH compliant - European chemical safety regulation certified laser diode supplier

REACH

European chemical safety regulation compliant

Trusted by Global Brands

Leading companies choose 1ONEVCSEL™ for their laser solutions

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Partner Logo 1 Partner Logo 2 Partner Logo 3 Partner Logo 4 Partner Logo 5 Partner Logo 6 Partner Logo 7 Partner Logo 8 Partner Logo 1 Partner Logo 2 Partner Logo 3 Partner Logo 4 Partner Logo 5 Partner Logo 6 Partner Logo 7 Partner Logo 8

Start Your Next Innovation with 1ONEVCSEL

Instant access to evaluation samples is just a click away. Looking for a tailored solution? Collaborate with our expert engineers for seamless Design-In support and custom integration.

A: Think of it as a unified ecosystem: The Brand, The Platform, and The Group.

  • The Brand (1ONEVCSEL™): This is our specialized technology flagship, representing our core R&D capabilities in Vertical-Cavity Surface-Emitting Lasers.
  • The Platform (1ONELASER.com): This is our official global digital portal. It serves as the exclusive distribution channel where engineers and procurement teams access our solutions.
  • The Group (BestLaser Opto): BestLaser Opto (HK) Ltd. is our parent company and legal headquarters. It acts as the contracting entity for all international B2B transactions, ensuring global compliance and financial security.

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:

  1. For Standard Products: We maintain strategic wafer and chip inventory for our core laser portfolio (VCSEL & EEL), enabling immediate dispatch for volume orders without upstream delays.
  2. For Custom Solutions: Because we control epitaxy design and packaging in-house, we can modify parameters (wavelength, power, footprint) and deliver prototypes in weeks, not months.
    Whether you need a stock 808nm diode or a complex multi-wavelength module, our integrated supply chain ensures the fastest time-to-market.

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.