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What is Fiber Coupled Diode laser Hair Removal Technology?

FCD(Fiber Coupled Diode) Laser means the light generated by multiple diode laser are coupled into a single-core multimode fiber by microlens array, in order to deliver light to the target place. Fiber-coupled (also called fiber-integrated) diode lasers have several advantages:
  • The light exiting the fiber has a circular and smooth (homogenized) intensity profile and a symmetric beam quality, which is in many cases very convenient. For example, less sophisticated optics are required for generating a circular pump spot for an end-pumped solid-state laser.
  • It becomes possible to remove the laser diodes together with their cooling arrangements e.g. from a solid-state laser head, which can then be more compact, and more space is left for other parts at this place.
  • Defective fiber-coupled diode lasers can easily be replaced without changing the alignment of the device where the light is used.
  • Fiber-coupled devices can be easily combined with other fiber-optic components.

Technical Features of Fiber Coupled Diode laser Technology

  1. Continuous wave, high power
  2. Uniform energy distribution
  3. Low damage rate
  4. Life span up to 50 million shots

Why Uniform energy distribution?

Why long life span of FCD？

Volume Ratio=1:15 1 The enlarged cooling channel avoids the micro-channel blockage, which ensures the cooling effectively. 2 With a bigger volume of laser generator, the decreased heat flux prevents the thermal damage to the laser.

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