808 nm Wavelength High Power Laser Diode Array for Effective Hair Removal

Description

The vertical arrays specially designed for hair removal application, can stack up to 10 packaged laser bars to form a high power diode laser assembly. Each of these laser bars individually provides up to 100watts in CW mode. The small gaps between the laser bars make the module obtain maximum brilliance from the arrays, enabling the module to work with high efficiency.

808nm diode laser energy density and micro channel cooling ensure an adequate thermal damage to the target tissue without damaging the surrounding tissue to achieve effective hair removal. Laser hair removal is the process of hair removal by means of exposure to pulses of laser light that destroy the hair follicle. Hair removal lasers have been in use since 1997 and have been approved for "permanent hair reduction".

Advantages

• Power up to 1000W
• Compact designs
• Contact cooling method
• Reliable package with hard solder
• Virtually pain-free and hair-free
• 20 years' experience in laser diode production
• 13 months warranty period

Specifications (20℃)

Package Information

Function Curve

500W Array

Work Theory

The primary principle behind laser hair removal is selective photothermolysis (SPTL), the matching of a specific wavelength of light and pulse duration to obtain optimal effect on a targeted tissue with minimal effect on surrounding tissue. Lasers can cause localized damage by selectively heating dark target matter, melanin, thereby heating up the basal stem cells in the follicle which causes hair growth, the follicle, while not heating the rest of the skin.

Notice

1. Item model notice: LDAQ2 (item model) - 0808 (center wavelength)-0500 (output power).
2. Package data is only for reference, which can be customized according to clients’ designed drawings.
3. Please make sure laser diode is operated under the temperature between 15℃ and 35℃, as high temperature will increase threshold current, decrease exchange rate and accelerate the aging.
4. Output power could be customized by customers’ requirements.
5. Please take measures to avoid condensation, which will cause aging of laser diode.
6. For more information, please contact Hi-Tech Optoelectronics Co., Ltd.

Hi-Tech Optoelectronics Co., Ltd. is a wholly-owned subsidiary of CECEP, is a high-tech enterprise established on the basis of National Optoelectronic Engineering Research Center.

• Established in 1999
• Registered Capital：227 million RMB
• Located in Shahe Industrial Park, Beijing
• Employees：~180
• Products: Semiconductor Lasers

Headquarter in Beijing：

• Over 3000m² of manufacturing space, and more than 1500m² clean room with class 1,000 and 10,000 ；
• The new factory planned with 11,000m², and under construction now.

R&D Platform

• National Optoelectronic Engineering Research Center
• Post-doctoral Research Center
• Engineering Technology Research Institute Optoelectronics Branch of China Energy Conservation Group

More than 30 core patents：

• Ep-Wafer Structure Design
• COMD control
• Electrode process
• Chip process
• Chip packaging
• Beam shaping
• Fiber coupling

Leading provider of laser diodes and laser-based solutions in China.