Fiber Coupled Diode Laser

What’s Fiber Coupled Diode (FCD)?

The light generated by multiple diode laser are coupled into a single-core multimode fiber by micro lens array, in order to deliver light to the target place.

FCD

Technical Features of Fiber Coupled Diode laser

Continuous wave, high power
Uniform energy distribution
Low damage rate
Life span up to 50 million shots

Why Uniform energy distribution?

Fiber coupled diode laser is designed with a uniform energy distribution at a small divergence angle for more gentle and effective depilation.

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Why long life span of FCD?


Vertical Laser Stack 

 

 

 

VS

Fiber Coupled Diode Laser
Cooling

Channel

micro-channelφ0.1mm

macro-channelφ2-3mm

φ8mm channel
Heat Flux1Q⅓Q
Specific Heat Capacity1C20C

 

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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