VCSEL Hair Removal Laser Stack

VCSEL Hair Removal Laser Stack

Main Features:

Enhance better clinical effect

Due to small divergence angle, deep laser penetration to deep hair follicle and the area light has a very high and uniform energy density, to acchieve excellent clinical resutls.

No strict water quality requirement

Unlike traditional Micro-channel or Macro-channel diode lasers which are only adaptable to deionized water or distilled water, VCSEL can work well with regular tap water.

Temperature up to 65°C

VCSEL laser stack can normally reach a high temperature up to 65°C

20,000,000 Shots

VCSEL laser stack prolongs the hair removal machine service time to 20 million shots

Advantages:

Wavelength Uniformity & Spectral Width:

Growth technology has advanced to the point where VCSEL wafers are created with a cavity wavelength standard deviation of less than 2nm. This enables the manufacturing of VCSEL 2-D arrays with little wavelength variation between the array's elements.

High-Temperature Operation:

Since VCSEL devices can function at temperatures up to 80 degrees Celsius, the cooling system becomes very tiny, tough, and portable with this approach.

Wavelength Stability:

Since the lasing wavelength of a VCSEL is fixed by the short Fabry-Perot cavity, it is relatively stable. Unlike edge emitters, VCSELs can only function in one longitudinal mode.

Data sheet:

Item No.: VC808DL260

Detailed Drawing:

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