532nm laser
[…] absorption rate of red substances to green laser, the blood vessels rich in hemoglobin can absorb most of the laser energy. Frequency-doubled Nd:YAG lasers (wavelength 532 nm) are used for pan-retinal photocoagulation in patients with diabetic retinopathy. In certain cases these lasers are also used to treat eye floaters. Theotry Gain medium – Nd YAG The working medium of the […]