| Excimer(308 nm)104-46 | DNA、proteins;photochemical | Pulsed(µs) | Comparable to narrow-band UVB 311104-46 |
| Argon(488/514 nm) | Vascular:semiselective coagulation;Tissue:coagulation | Pulsed(ms) | Telangiectases、spider nevi、venous lakes;syringoma、xanthelasma、epidermal nevi |
| KTP(532 nm) | Vascular:selective coagulation | Pulsed(ms) | Telangiectases、spider nevi、venous lakes |
| Frequency-doubled Nd:YAG(532 nm)105-11 105-25 108-45 109-38 | Pigment/tattoos:selective fast heating(explosion) | Pulsed(ns、ps) | Ephelides、lentigines、tattoos(red)105-11 105-25 108-45 109-38 |
| Flashlamp-pumped pulsed dye(585–600 nm)101-29 108-45 | Vascular:selective coagulation | Pulsed(ms) | Port-wine stains101-29 108-45、telangiectases、rosacea、spider nevi;scars、keloids、warts、photoaging |
| Ruby(694 nm)101-29 103-26 105-11 109-38 | Pigment/tattoos:selective fast heating(explosion) | Pulsed(ns、ps) | Benign melanin-containing lesions、tattoos(black、blue、green)105-11 109-38、dermal melanocytoses101-29 103-26 |
| Alexandrite(755 nm)101-29 108-45 | Vascular(selective coagulation)/Tissue | Pulsed(ms)101-29 108-45 | Large vessels(leg veins、hypertrophic PWS);hair removal101-29 108-45 |
| Alexandrite(755 nm) | Pigment/tattoos:selective fast heating(explosion) | Pulsed(ns、ps)101-29 108-45 | Benign melanin-containing lesions、tattoos(black、blue、green)、dermal melanocytoses |
| Diode(810 nm) | Vascular(selective coagulation)/Tissue | Pulsed(ms) | Large vessels(leg veins、hypertrophic PWS);hair removal |
| Nd:YAG(1064 nm) | Vascular:unspecific coagulation | cw | Vascular malformations、tumors |
| Nd:YAG(1064 nm) | Vascular(selective coagulation)/Tissue | Pulsed(ms) | Large vessels(leg veins、hypertrophic PWS);hair removal |
| Nd:YAG(1064 nm)109-38 | Pigment:selective fast heating(explosion) | Pulsed(ns、ps) | Benign melanin-containing lesions、tattoos(black、blue、green)109-38、dermal melanocytoses |
| Erbium glass(1540 nm) | Tissue:selective coagulation(nonablative) | Pulsed(ms) | Skin remodeling、photoaging |
| Diode(1450–1550 nm) | Tissue:selective coagulation | Pulsed(ms) | Skin remodeling、photoaging |
| Thulium(1927 nm) | Tissue:selective coagulation(nonablative) | Pulsed(ms) | Skin remodeling、photoaging |
| Er:YAG(2940 nm)101-29 | Tissue:selective fast heating(ablation) | Pulsed(ms) | Skin resurfacing、epidermal ablation101-29 |
| CO2(10,600 nm) | Tissue:nonspecific coagulation(vaporization) | cw | Vaporization of tissue |
| CO2(10,600 nm) | Tissue:selective fast heating ablation | Pulsed(ms) | Skin resurfacing、epidermal ablation |