Ho beoa ha mouoane oa lik'hemik'hale tsa tšepe-organic (MOCVD) ke mokhoa o sebelisoang haholo oa epitaxy ea semiconductor o sebelisetsoang ho beha lifilimi tse nang le mekhahlelo e mengata holim'a li-wafer tsa semiconductor ho lokisa thepa ea semiconductor ea boleng bo holimo. Likarolo tsa epitaxial tsa MOCVD li bapala karolo ea bohlokoa indastering ea semiconductor 'me li sebelisoa haholo lisebelisoa tsa optoelectronic, puisano ea optical, tlhahiso ea matla a photovoltaic le lasers ea semiconductor.
E 'ngoe ea lits'ebetso tse ka sehloohong tsa likarolo tsa epitaxial tsa MOCVD ke ho lokisa lisebelisoa tsa optoelectronic. Ka ho beha lifilimi tse nang le likarolo tse ngata tsa thepa e fapaneng holim'a li-wafer tsa semiconductor, lisebelisoa tse kang optical diodes (LED), laser diodes (LD) le photodetector li ka lokisoa. Likarolo tsa epitaxial tsa MOCVD li na le ho tšoana ho hoholo ha thepa le bokhoni ba ho laola boleng ba sebopeho, tse ka etsang phetoho e sebetsang ea photoelectric, tsa ntlafatsa bokhoni bo khanyang le botsitso ba ts'ebetso ea sesebelisoa.
Ho phaella moo, dikarolo tsa epitaxial tsa MOCVD le tsona di sebediswa haholo lefapheng la puisano ya optical. Ka ho beha dikarolo tsa epitaxial tsa thepa e fapaneng, di-amplifier tsa optical tsa semiconductor tse potlakileng le tse sebetsang hantle le di-modulator tsa optical di ka lokiswa. Tshebediso ya dikarolo tsa epitaxial tsa MOCVD lefapheng la puisano ya optical e ka boela ya thusa ho ntlafatsa sekgahla sa phetiso le bokgoni ba puisano ya faeba ya optical ho fihlela tlhoko e ntseng e hola ya phetiso ya data.
Ho phaella moo, dikarolo tsa epitaxial tsa MOCVD le tsona di sebediswa lefapheng la tlhahiso ya motlakase wa photovoltaic. Ka ho beha difilimi tse nang le mealo e mengata tse nang le meaho e ikgethang ya di-band, disele tsa letsatsi tse sebetsang hantle di ka lokiswa. Dikarolo tsa epitaxial tsa MOCVD di ka fana ka dikarolo tsa epitaxial tse nang le boleng bo hodimo, tse hodimo, tse thusang ho ntlafatsa bokgoni ba phetoho ya photoelectric le botsitso ba nako e telele ba disele tsa letsatsi.
Qetellong, dikarolo tsa epitaxial tsa MOCVD le tsona di bapala karolo ya bohlokwa ho lokiseng di-laser tsa semiconductor. Ka ho laola sebopeho le botenya ba lera la epitaxial, di-laser tsa semiconductor tsa maqhubu a fapaneng di ka etswa. Dikarolo tsa epitaxial tsa MOCVD di fana ka dikarolo tsa epitaxial tsa boleng bo hodimo ho netefatsa tshebetso e ntle ya optical le tahlehelo e tlase ya ka hare.
Ka bokhutšoanyane, likarolo tsa epitaxial tsa MOCVD li na le mefuta e mengata ea lits'ebetso indastering ea semiconductor. Li khona ho lokisa lifilimi tsa boleng bo holimo tsa multilayer tse fanang ka lisebelisoa tsa bohlokoa bakeng sa lisebelisoa tsa optoelectronic, puisano ea optical, tlhahiso ea motlakase oa photovoltaic le lasers ea semiconductor. Ka nts'etsopele e tsoelang pele le ntlafatso ea theknoloji ea MOCVD, ts'ebetso ea ho lokisa likarolo tsa epitaxial e tla tsoela pele ho ntlafatsoa, e tlisa boqapi le lintlafatso tse ling lits'ebetsong tsa semiconductor.
Nako ea poso: Tshitwe-18-2023