ruby laser

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ruby laser

Dermatology A high-speed laser used for hair removal and permanent hair reduction over large areas of the body. See Laser.
References in periodicals archive ?
For example, a ruby laser rangefinder could create a haemorrhage if seen at a range of less than 100 metres, and can cause a retinal lesion at distances of less than one kilometre if the victim is standing directly in the beam.
We have a Ruby laser that we are shipping to Asia for that purpose.