Skip to main content
. 2024 Nov 16;14:28303. doi: 10.1038/s41598-024-78763-y

Table 2.

Irradiation parameters applied in the PBM.

PBM 0.3 J PBM 1 J
Center wavelengths (nm) 660±10
Operating mode Continuous
Peak power (W) 0.01
Average power (mW) 100
Spot size (cm2) 0.03
Beam shape Round
Irradiance at target (mW/cm2) 3.333
Fluence (J/cm2) 10 33.3
Exposure duration (s) 3 10
Total radiant energy (J) 0.3 1
Photon Fluence (p.J/cm2) 19 63
Photon Fluence (Einstein) 4.2 14
Number of points irradiated 1
Application technique Contact
Frequency of sessions 3 times/week for 12 weeks

nm, nanometer; mW, miliwatt; W, watt; J, Jaule; s, second; p.J, photon fluence.