Commonly used wavelengths and applications:
375nm
PCB plate making, fluorescence excitation, material processing
395nm
Optical fiber coupling, scientific research, medical
405nm
LDI exposure, medical optical fiber, biochemical research
450nm
Weeding, engraving, cutting, 3D printing
488nm
Positioning indication, medical beauty, stage lighting
520nm
High-speed laser warning lights, city landmark lights, laser detection
635nm
Reticle positioning, line positioning, aiming indication
650nm
LDI, CTP laser plate making, biochemical research, material processing
780nm
Identification, sweeper radar, detection
808nm
Freckle removal, physical therapy, hair removal, skin rejuvenation
820nm
Three-person face recognition, projection, structured light 3D imaging
830nm
3D inspection, 3D scanning, visual inspection
850nm
Surveillance and security, night vision supplementary light, medical beauty
940nm
Infrared sensing, touch recognition
980nm
Anti-counterfeiting, night vision supplementary light, detection and research
