Ityhubhu yokuhlola emnyama yenziwe ngeglasi emnyama-eluhlaza, kwaye udonga lwangaphakathi lwetyhubhu lugqunywe ngephosphor.Imitha iguqulwa ibe kukukhanya okubonakalayo, okubizwa ngokuba yimpembelelo ye-fluorescence, ngoko ke ilungele zonke izicelo ezibandakanya uhlalutyo lwe-fluorescence. umbala oqaqambileyo oluhlaza/mfusa.Ezona zicelo zixhaphakileyo zeiityhubhu eziluhlaza okwesibhakabhakazezi: Izibane zepati - Ngenxa yeempawu zabo ezikhanyayo, ezi zibane zidumileyo zisetyenziswa rhoqo kwii-nightclub okanye iipati zepeyinti.Ukufumanisa ukungangqinelani kwiibhanki - Ukusetyenziswa kweebhankiiityhubhu eziluhlaza okwesibhakabhaka ukukhangela imali yomgunyathi.Izibane zezikhonkwane ze-UV- Ezi zisetyenziswa kwiisaluni kwaye zinokuthengelwa ukusetyenziswa ekhaya.
