Li-laser tsa faeba, joalo ka pere e lefifi har'a mefuta e mecha ea li-laser, li 'nile tsa fumana tlhokomelo e kholo ho tsoa indastering. Ka lebaka la bophara bo bonyenyane ba mantlha ba faeba, ho bonolo ho fihlella matla a mangata ka har'a mantlha. Ka lebaka leo, li-laser tsa faeba li na le sekhahla se phahameng sa phetoho le phaello e phahameng. Ka ho sebelisa faeba e le mokhoa oa ho fumana phaello, li-laser tsa faeba li na le sebaka se seholo sa bokaholimo, se nolofalletsang ho qhala ha mocheso hantle. Ka lebaka leo, li na le bokhoni bo phahameng ba phetoho ea matla ha li bapisoa le li-laser tsa boemo bo tiileng le tsa khase. Ha li bapisoa le li-laser tsa semiconductor, tsela ea optical ea li-laser tsa faeba e entsoe ka botlalo ka likarolo tsa faeba le faeba. Khokahano pakeng tsa likarolo tsa faeba le faeba e finyelloa ka ho kopanya fusion. Tsela eohle ea optical e koetsoe ka har'a tataiso ea maqhubu a faeba, e etsa sebopeho se kopaneng se felisang karohano ea likarolo le ho ntlafatsa ts'epo haholo. Ho feta moo, e fihlella karohano ho tsoa tikolohong ea kantle. Ho feta moo, li-laser tsa faeba li khona ho bula...