Table 1 Parameters used for PBM irradiation.

From: Photobiomodulation stimulates mitochondrial function and cell proliferation in meniscus-derived stem cells (MeSCs) via activation of TRPV1 channel

Wavelength (nm)

Tested power density (W/cm2)

Energy density (J/cm2)

Irradiation time (s)

400–405

31.485 W/cm2

3

95.3

15

476.4

30

952.8

60

1905.7

500–505

31.346 W/cm2

3

95.7

15

478.5

30

957.1

60

1914.1

700–710

31.158 W/cm2

3

96.3

15

481.4

30

962.9

60

1925.7

1064

30.987 W/cm2

3

96.8

15

484.1

30

968.1

60

1936.3