Table 1 Coherence length of the applied light sources.
Light source | Wavelength (nm) | Coherence length | Light source type | Duration of the irradiation | Applied fluence (µmol/m2) |
|---|---|---|---|---|---|
White light lamp (FWL) | 425–750 | incoherent | cw | 3 days | 6625000 |
LEDR | 600–700 | incoherent | cw | 10–1000 s | 85-8500 |
LEDFR | 670–780 | incoherent | cw | 120 s | 11400 |
Safe green laser | 532 | < several mm | cw | NA | NA |
Red diode laser (DLR) | 660 | < several mm | cw | 10–1000 s | 85-8500 |
fsWL Ti: Sa laser | 450–750 | 5.2 μm | pulsed | NA | NA |
fsR Ti: Sa laser | 620–680 | 6.8 μm | pulsed | 10–1000 s | 85-8500 |
fsFR Ti: Sa laser | 700–750 | 7.4 μm | pulsed | 120 s | 8600 |
fsWL HR1 laser | 400–750 | 1.7 μm | pulsed | NA | NA |
fsR HR1 laser | 620–680 | 4.4 μm | pulsed | 10–1000 s | 23-2300 |
