I-infrared excitation inki/pigment: Uyinki we-infrared excitation uyinki wokuphrinta onikeza ukukhanya okubonakalayo, okukhanyayo nokucwazimulayo (okuphuzi, okubomvu, okuluhlaza okotshani nokuluhlaza okwesibhakabhaka) uma kuvezwe ekukhanyeni kwe-infrared (940-1060nm).Ngezici zokuqukethwe kobuchwepheshe obuphezulu, ubunzima bokukopisha kanye nekhono eliphezulu lokulwa nokukhohlisa, kungasetshenziswa ekunyatheliseni okulwa nokukhohlisa kabanzi, ikakhulukazi kumanothi e-RMB namavawusha kaphethiloli.