How does the diffraction pattern affect laser treatment?

The diffraction pattern significantly impacts how laser light spreads, which in turn affects the overall effectiveness of the treatment. In laser therapy, the way light interacts with tissues is critical for achieving the desired therapeutic outcomes. The diffraction of laser light determines its distribution over an area, influencing factors such as the intensity and penetration depth of the light into the tissue.

When the diffraction pattern is optimized, it ensures that the laser energy is delivered more effectively to targeted areas, maximizing the treatment's efficacy while minimizing damage to surrounding tissues. This is particularly important in applications such as skin resurfacing, hair removal, or any procedure involving precise targeting of wavelengths to achieve specific biological responses.

Understanding how the diffraction pattern works allows practitioners to select appropriate laser parameters, ensuring that the treatment is both safe and effective for the patient.