Laser ea diode ke sesebelisoa sa elektroniki se sebelisang khokahano ea PN e nang le thepa ea semiconductor ea binary kapa ternary. Ha motlakase o sebelisoa ka ntle, lielektrone li fetoha ho tloha lebanteng la conduction ho ea lebanteng la valence 'me li lokolla matla, ka hona li hlahisa li-photon. Ha li-photon tsena li bonahatsa khafetsa lebanteng la PN, li tla phatloha ka mahlaseli a matla a laser. Li-laser tsa semiconductor li na le litšobotsi tsa miniaturization le ts'epo e phahameng, 'me maqhubu a tsona a laser a ka fetoloa ka ho fetola sebopeho sa thepa, boholo ba lebante la PN, le motlakase oa taolo.
Li-laser tsa diode li sebelisoa haholo masimong a kang puisano ea fiber optic, li-disc tsa optical, li-printer tsa laser, li-scanner tsa laser, li-index tsa laser (lipene tsa laser), jj. Ke tsona laser e kholo ka ho fetisisa mabapi le bophahamo ba tlhahiso. Ho phaella moo, li-laser tsa semiconductor li na le lits'ebetso tse pharaletseng ho tloha ho laser ho ea ho LiDAR, puisano ea laser, libetsa tsa simulation tsa laser, temoso ea laser, tataiso le ho latela laser, ho hotetsa le ho phatloha, taolo ea othomathiki, lisebelisoa tsa ho lemoha, jj., tse etsang 'maraka o pharaletseng.
Nako ea poso: Mmesa-26-2024