Fig. 2. (A) Novel array of light sources with a waveguide. Sche­matic view of laser diode assembled waveguide. The waveguide distri­buted to 6 light sources via the pro­cess of passing one light generated from the laser diode through the primary and secondary reflective surfaces. (B) Actual image of light through a waveguide. (C) Laser light pathway via waveguide. 1) Laser off, 2) Laser on~1st mirror, 3) 1st mirror~2nd mirror, 4) 2nd mirror~ Scalp.

Medical Lasers; Engineering, Basic Research, and Clinical Application 2020;9:150~158 https://doi.org/10.25289/ML.2020.9.2.150

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