Umgomo wokusika i-laser: ukusika kwe-laser kuhilela ukuqondisa isigxobo se-laser esilawulwayo eshidini lensimbi, okubangela ukuncibilika nokwakhiwa kwechibi elincibilikisiwe. Insimbi encibilikisiwe imunca amandla engeziwe, isheshise inqubo yokuncibilika. Igesi enengcindezi ephezulu isetshenziselwa ukuphephula impahla encibilikisiwe, idale imbobo. I-laser beam ihambisa imbobo eduze kwezinto, yenza umthungo wokusika. Izindlela zokubhoboza i-laser zihlanganisa ukubhobozwa kwe-pulse (izimbobo ezincane, umthelela omncane oshisayo) kanye nokubhoboza ukuqhuma (izimbobo ezinkulu, ukuphalaza okuningi, okungafanelekile ukusika ukunemba).Isimiso sokuqandisa se-laser chiller somshini wokusika we-laser: uhlelo lwesiqandisi se-laser chiller lupholisa amanzi, futhi iphampu yamanzi iletha amanzi okupholisa aphansi okushisa emshinini wokusika laser. Njengoba amanzi apholisayo esusa ukushisa, ayashisa futhi abuyele ku-i-laser chiller, lapho iphinda ipholiswa futhi iphinde ihanjiswe emshinini wokusika we-laser.