Molao-motheo o sebetsang oa laser collimator ke ho kopanya khanya e arohanang ka lense e le 'ngoe kapa sehlopha sa lilense tse ntle tsa bolelele ba focal, e le hore khanya e bapale le axis ea optical. Mohlala, haeba khanya e ntšoang ntlheng ea fiber laser e le nyane 'me e arohana ka likhato tse 'maloa, collimator e ka kopanya khanya ho ba khanya e nang le bophara bo boholo empa e le angle e nyane haholo ea karohano.
Collimator ena ea motlakase e ka kopanya laser ea fiber ea optical, 'me e ka sebetsa ka katleho libakeng tse telele; mofuta oa letsoho, ts'ebetso e bonolo ea kantle; hlooho ea motlakase e nepahetseng haholo, e shebana kapele le sepheo.
Bolelele ba maqhubu bo 'nile ba shebana le ho fana ka lihlahisoa tsa mahlo tse nepahetseng haholo ka lilemo tse 20