Medical Hair Removal 808nm Wavelength High Output Power Laser Diode
Array
Description
HTOE 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 100 watts 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.
Laser hair removal is the process of hair removal by means of exposure to pulses of laser light that destroy the hair follicle. 808nm diode laser energy density and contact cooling ensure an
adequate thermal damage to the target tissue without damaging the
surrounding tissue to achieve effective hair removal.
Features
- Compact designs
- Power up to 1000W
- Contact cooling method
- Reliable package with hard solder
- 13 months warranty period
- 20 years' experience in laser diode production
Working Principle
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.
808nm wavelength laser penetrates deeply into skin and can be
absorbed by the hair follicle effectively, which leads to thermal
damage and realizes effective hair removal. During a laser hair
removal treatment, light passes through the skin and is absorbed by
the melanin in the hair shaft. This absorption raises the
temperature of the hair follicle and thermally destroys the cells
responsible for regrowth. The attributes of the light (wavelength,
pulse duration and power) are chosen to ensure damage to these
cells and not to the rest of the skin.
Specifications(20℃)
| Diode Laser Arrays for Hair Removal |
| Parameters | Unit | LDAQ2-0808-0800 |
| Operation Mode | - | QCW |
| Center Wavelength | nm | 808 ± 10 |
| Output Power | W | 800 |
| Bar Numbers | - | 8 |
| Operating Current | A | ≤100 |
| Operating Voltage | V/bar | ≤2 |
| Pulse Width | ms | ≤200 |
| Duty Cycle | % | ≤20 |
| Bar pitch | mm | 2.8 |
| Emitting Area | mm×mm | 10×20 |
| Operating Temp. | ℃ | 15～35 |
| Storage Temp. | ℃ | -10～50 |
| Flow Rate | L/min | >4 |
Package Information
Function Curve
800W Array
Notice
Please install and operate this laser diode by professionals, or at
least under professional guidance.
- Item model notice: LDAQ2 (item model) - 0808 (center
wavelength)-0800 (output power).
- Package data is only for reference, which can be customized
according to clients’ designed drawings.
- Output power could be customized by customers’ requirements.
- 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.
- Please take measures to avoid condensation, which will cause aging
of laser diode.
- For more information, please contact Hi-Tech Optoelectronics Co.,
Ltd.
