Wholesale Factory 250W 940nm 1 Bar LT HPL Golden Laser Diode Vertical Module Industrial Pump Power Inspection Factories, Company

Designed as a critical spare part for hair removal systems, this laser source enables flexible and effective treatment across a wide range of skin and hair types.

Featuring selectable wavelengths—808nm, 755nm, 940nm, and 1064nm—this module provides tailored solutions for diverse clinical needs. 

At its heart lies the high-performance Coherent bar chip sourced from the United States, ensuring stable output, long service life, and consistent reliability. Engineered for integration into professional and premium home-use hair removal devices, this laser module represents the pinnacle of precision, safety, and adaptability in permanent hair reduction.

Product Description

Introduction
  • Hard solder package.
  • High reliability and Stability.
  • Collimation optional.
  • Standard Industrial structure.
CCL 03-250W Parameter Structure
Production Parameter
CCL-03W Parameter Details
CCL 03W 250W/bar UNIT
Output Wavelength 940 nm
Wavelength Range ±5nm nm
Bar Quantity 1 pcs
Peak Power 250 W
90% Energy Width ≤7.5 mm
Spectral width (FWHM) ≤5 mm²
Diverge Angle Fast≤28°;Slow≤8° °
Wavelength drift Coefficient 0.28 nm/℃
Polarization mode TE /
Fill Factor 50 /
Single Bar Slope Efficiency ≧1.0 W/A
Working current (Iop) ≤250 A
Working Voltage 2V/Bar V
Threshold Current ≤18 A
Transfer Efficiency ≧50 %
Storage Temperature -55~70
Frequency ≤50 HZ
Pulse Width ≤1 ms
Duty Cycle ≤0.5 %
Operating Temperature -55~70
Recommended Working Temperature 25
Diode 808nm Hair Removal Laser Operation
How does it work?
Hair Growth Cycle Phases:
Anagen (Growth Phase)
Telogen (Resting Phase)
Catagen (Shedding Phase)

Only hairs in the anagen phase can absorb the laser energy and be destroyed.

The principle of 808 Laser Hair Removal is based on the theory of selective photothermolysis. The laser precisely targets and destroys the hair follicles without causing damage to the surrounding tissues. Different body parts require different wavelengths and energy levels for hair removal. The treatment precisely targets melanin for selective hair removal.

After melanin absorbs the laser energy, the temperature rises sharply, leading to the destruction of the surrounding follicular tissue and the removal of hair.

Advantages
  • Targeted Therapy: The 808nm wavelength specifically targets melanin in hair follicles, ensuring effective treatment with minimal impact on surrounding skin.
  • Versatility: Suitable for all skin types, the 808 laser adapts to various hair colors and skin tones, providing a universal solution for hair removal.
  • Speed and Efficiency: With its rapid pulse technology, larger areas can be treated quickly, making it an efficient choice for both full-body and spot treatments.
  • Long-Lasting Results: The 808 laser's ability to damage hair follicles at the root leads to long-lasting hair reduction, often with just a few sessions.
  • Safety: Advanced cooling systems protect the skin from thermal injury, making the procedure safe and comfortable.
  • Pain-Free: Many users report little to no discomfort during treatment, making it a gentle option for sensitive areas.
  • Portable: Lightweight volume reduces the body size while maintaining the original performance as much as possible, making it easier to transport or carry, while making the hair removal device more suitable for home use.
Portable Diode 808nm Laser Machine Advantages
Frequently Asked Questions
Why is the 808nm wavelength selected for hair removal?
The 808nm wavelength specifically targets the melanin within the hair follicles. This ensures targeted therapy with minimal thermal impact or damage to the surrounding skin tissues.
Which hair growth phase is most responsive to the laser?
The treatment is effective on hairs that are in the Anagen (Growth Phase), as only hairs in this phase can actively absorb the laser energy to destroy the follicle root.
What are the recommended working parameters for this diode laser module?
For optimal performance and longevity, the recommended working temperature is 25℃, with a pulse width of ≤1 ms and a duty cycle of ≤0.5%.
Is the 808nm laser hair removal treatment painful?
No, the procedure is designed to be virtually pain-free. The system features advanced cooling safety systems that protect the skin surface from thermal injury, ensuring a comfortable experience even on sensitive areas.
What advantages does the portable design offer?
The portable design reduces overall body volume and weight while keeping the original high performance. This makes it easier to transport, carry, and highly suitable for home-use environments.

Related Products