For our current system, the wavelength of the NIR light used was 810 nm, which can penetrate human tissue up to 3 or 4 mm, depending on the laser strength and optical scattering by the tissue involved
For our current system, the wavelength of the NIR light used was 810 nm, which can penetrate human tissue up to 3 or 4 mm, depending on the laser strength and optical scattering by the tissue involved