QM-808B Diode Handpiece

Diode Laser Handles for Hair Removal and Aesthetic Treatments

Direct replacement handpiece for diode laser systems used in permanent hair reduction and aesthetic procedures.

The diode laser handpiece is the delivery system that directs laser energy from the console to the treatment area. It houses the laser diode array and optics, and is designed for ergonomic use during clinical procedures. Available in configurations with fixed or interchangeable spot sizes, these handpieces are built for durability and consistent performance in high-volume settings.

Manufactured with high-quality optical components and ergonomic housing, the handles ensure durability, consistent energy output, and patient comfort during use.

FAC Technology

FAC technology / fast-axis collimator / collimator lens focuses the light beam, straightens the optical path, reduces the divergence angle of the beam, and transforms the divergent optical path into a parallel one. This makes the edge of the laser beam smoother. 

FAC: It is a key optical component that addresses the issue of significant divergence in the fast-axis direction of semiconductor laser diodes. Through precise cylindrical lens design and high-precision positioning, it efficiently converts the divergent light in the fast-axis direction into parallel light, and in the process, significantly improves the smoothness and edge sharpness of the beam profile, laying the foundation for subsequent beam shaping, focusing, or coupling applications.

Advantages

Fixed Spot vs Replaceable Spot

Fixed Spot: Designed for stable, long-term use, ensuring consistent beam quality.

Replaceable Spot: Allows switching between different spot sizes or replacement after wear, providing flexibility and cost-effectiveness.

Ergonomic Design

Comfortable to hold during long treatment sessions, reducing operator fatigue.

Efficient Cooling Integration

Equipped with water-cooled and Peltier-cooled technology to maintain safe surface temperature and minimize patient discomfort.

Durable Construction

Housing made from ABS materials resistant to repeated cleaning and disinfecting processes. High-quality optical glass ensure long lifespan and reliable performance.

FAC Technology

FAC technology focuses the light beam, straightens the optical path, reduces the divergence angle of the beam, and transforms the divergent optical path into a parallel one. This makes the edge of the laser beam smoother. 

Technical Specifications
 

Models and Configurations

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Fixed Spot Size Handpiece:

Single optical assembly

Lower maintenance requirements

Cost-effective solution

Ideal for clinics specializing in specific treatment types

 ◈

Interchangeable Spot Size Handpiece:

Rotating tip mechanism with multiple spot size options

Greater treatment versatility

Quick-change mechanism for efficient workflow

Higher initial investment but greater flexibility

Compatible Systems:

Works with major diode laser platforms

Adaptable to various console interfaces

Standard electrical and optical connections

Installation Requirements: Plug and Play

 

Daily Maintenance:

External disinfection between patients

Optical window cleaning with appropriate solution

Cable connection inspection

Cooling system performance check

 

Periodic Maintenance:

Optical component inspection (quarterly)

Cooling system service (annually)

Mechanical component lubrication (as needed)

Full performance calibration (annually)

Frequently Asked Questions (FAQ)

▶  What is the typical lifespan of a diode laser handpiece?

With proper maintenance, the handpiece typically lasts 18-36 months in clinical use, depending on treatment volume.

▶  Can I use one handpiece with different laser consoles?

Handpieces are generally manufacturer-specific. Compatibility depends on electrical, optical, and communication protocols.

▶  How often should the treatment window be replaced?

The protective window should be inspected monthly and replaced when scratches affect energy transmission.

▶  What cooling method is most effective?

Integrated contact cooling with temperature monitoring provides optimal patient comfort and diode protection.

▶  How do I choose between fixed and interchangeable spot sizes?

Fixed spot models are more economical for specialized practices, while interchangeable models offer greater flexibility for diverse treatment needs.

Ordering Information

To ensure correct compatibility, provide:

1. Laser console manufacturer and model
2. Current handpiece part number
3. Desired spot size configuration
4. Preferred wavelength specification
5. Interface requirements