Table 3.

MPE and calculated Irradiance ($I_{\text{skin}/\text{eye}}$) for the relevant wavelengths at 100% and experimental duty cycle ($dc$).

	$\lambda$ (nm)	${\mathrm{MPE}}_{\text{eye}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)	$1\times I_{\text{eye}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)	$dc\times I_{\text{eye}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)	${\mathrm{MPE}}_{\text{skin}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)	$1\times I_{\text{skin}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)	$dc\times I_{\text{skin}}$ ($\mathrm{mW}/{\mathrm{cm}}^2$)
DOS	686	1.0	7.0	0.03	200	28	0.11
DOS	751	1.3	10.4	0.04	253	42	0.17
DOS	831	1.8	10.4	0.04	366	42	0.17
DCS	786	1.5	70.2	24.6	297	280	98

Note: Experimental duty cycles: $dc=0.35$ (DCS) and $dc=0.004$ (DOS). All DOS measurement intensities are well below the MPE for skin but are above MPE for eye at 100% duty cycle. The DCS irradiance is near MPE for skin at a 100% duty cycle, but much lower than the MPE at the $\le 35\%$ duty cycle utilized here. We include calculations for the eye as this is the only neural tissue with defined ANSI standards, although it is more susceptible to damage, given its specialized photoreceptors.