808nm diode laser · Hair removal

LaseTech Pro 808nm Diode Laser

Long-term hair reduction with five high-power diode bars and four-stage cooling. The sapphire contact tip holds the skin at 0–5°C, and laser output is suspended automatically if cooling or water flow goes out of range.

  • Face
  • Underarms
  • Legs
  • Bikini
  • Back & chest
Lazenix LaseTech Pro 808nm diode laser hair removal machine
808 nmWavelength
600 W5 × 120 W diode bars
0–5°CSapphire contact tip
15 × 15 mmSpot size

How it works

The handpiece sends 808 nm laser light through a sapphire window. Melanin in the hair shaft and follicle absorbs the light and converts it to heat, which affects the structures that grow new hair. This principle is called selective photothermolysis.

The chilled sapphire tip cools the skin before, during and after each pulse. Treated hair sheds over 1–3 weeks. A course of sessions is needed because only hair in the active growth phase responds.

Treatment modes

Single pulse
Precise, stamp-by-stamp delivery for smaller areas
Sliding mode
Continuous delivery at up to 10 Hz for large areas such as legs and back
Skin type presets
The operator selects the Fitzpatrick type and gender on screen, and the system loads starting parameters

Cooling and safety

  • Four-stage cooling: sapphire contact, water, 300 W TEC and air
  • Cooling-ready interlock: the laser will not fire until the cooling temperature is reached
  • Live monitoring of water temperature, water flow and handpiece temperature
  • Automatic suspension of laser output on low flow, over-temperature or a fault
  • Emergency stop button and key switch

Running costs

  • No cartridges
  • Distilled or purified water for the closed-loop cooling circuit (3 L tank)
  • Replaceable water filter
  • Shot counter shows lifetime and per-session shots

Full specification

Laser type
Semiconductor (diode) laser
Wavelength
800–810 nm (nominal 808 nm)
Energy density
10–100 J/cm²
Pulse width
10–300 ms
Frequency
1–10 Hz
Laser bar power
120 W × 5 diode bars
Spot size
15 × 15 mm (225 mm²)
Cooling
Air + water + 300 W TEC semiconductor cooling
Contact temperature
0–5°C
Display
10.4-inch HD capacitive colour touchscreen
Treatment modes
Single pulse / continuous (sliding)
Water tank
3 L
Maximum power consumption
800 W
Ambient temperature
15–30°C

Specifications are taken from the operator manual and may vary with configuration and software version. For professional use by trained practitioners.

Questions

How does an 808nm diode laser remove hair?

808 nm light is absorbed by melanin in the hair follicle and converted to heat. Treated hair sheds over 1–3 weeks, and a course of sessions is needed because only hair in the active growth phase responds.

Does the LaseTech Pro need consumables?

It has no cartridges. It needs distilled or purified water for the cooling circuit and a replaceable water filter.

How is the skin protected during treatment?

The sapphire contact tip is held at 0–5°C, and the system will not fire until the cooling temperature is reached. Laser output is suspended automatically if water flow or temperature goes out of range.

Contact

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