Metal-organic chemical vapor deposition (MOCVD) inzira inoshandiswa zvakanyanya mu semiconductor epitaxy inoshandiswa kuisa mafirimu akawanda pamusoro pema semiconductor wafers kugadzira zvinhu zve semiconductor zvemhando yepamusoro. Zvikamu zve epitaxial zveMOCVD zvine basa rakakosha muindasitiri ye semiconductor uye zvinoshandiswa zvakanyanya mumidziyo ye optoelectronic, optical communications, photovoltaic power generation uye semiconductor lasers.
Chimwe chezvinhu zvikuru zvinoshandiswa neMOCVD epitaxial components kugadzira michina ye optoelectronic. Nekuisa mafirimu akawanda emhando dzakasiyana-siyana pa semiconductor wafers, zvishandiso zvakaita se optical diodes (LED), laser diodes (LD) uye photodetectors zvinogona kugadzirwa. MOCVD epitaxial components dzine hunhu hwakanaka uye kugona kudzora kunaka kwe interface, izvo zvinogona kuita kuti photoelectric ishandurwe zvakanaka, kuvandudza kushanda zvakanaka kwechiedza uye kugadzikana kwekushanda kwemudziyo.
Pamusoro pezvo, zvikamu zveMOCVD epitaxial zvinoshandiswawo zvakanyanya mumunda wekutaurirana kwemaziso. Nekuisa zvikamu zveepitaxial zvezvinhu zvakasiyana-siyana, ma amplifiers e semiconductor optical anomhanya uye anoshanda zvakanaka uye ma optical modulators anogona kugadzirwa. Kushandiswa kwezvikamu zveMOCVD epitaxial mumunda wekutaurirana kwemaziso kunogonawo kubatsira kuvandudza mwero wekutumira uye kugona kwekutaurirana kwe optical fiber kuti kugutse kudiwa kuri kukura kwekutumira data.
Pamusoro pezvo, zvikamu zveMOCVD epitaxial zvinoshandiswawo mumunda wekugadzira simba re photovoltaic. Nekuisa mafirimu akawanda ane mabhendi chaiwo, masero ezuva anoshanda zvakanaka anogona kugadzirwa. Zvikamu zveMOCVD epitaxial zvinogona kupa zvikamu zve epitaxial zvemhando yepamusoro, zvine lattice yakakwira, izvo zvinobatsira kuvandudza kushanda kwe photoelectric conversion uye kugadzikana kwenguva refu kwemasero ezuva.
Chekupedzisira, zvikamu zveMOCVD epitaxial zvinoitawo basa rakakosha mukugadzirira ma semiconductor lasers. Nekudzora kuumbwa kwezvinhu uye ukobvu hwe epitaxial layer, ma semiconductor lasers ane ma wavelength akasiyana anogona kugadzirwa. Zvikamu zveMOCVD epitaxial zvinopa epitaxial layers emhando yepamusoro kuti ive nechokwadi chekuti optical performance yakanaka uye kurasikirwa kwemukati kwakaderera.
Muchidimbu, zvikamu zveMOCVD epitaxial zvine mashandisirwo akasiyana-siyana muindasitiri yesemiconductor. Zvinokwanisa kugadzira mafirimu emhando yepamusoro ane ma multilayer akawanda anopa zvinhu zvakakosha zve optoelectronic devices, optical communications, photovoltaic power generation uye semiconductor lasers. Nekuvandudzwa kuri kuitwa tekinoroji yeMOCVD, maitiro ekugadzirira zvikamu zve epitaxial acharamba achivandudzwa, zvichiunza hunyanzvi hwakawanda uye budiriro kumashandisirwo e semiconductor.
Nguva yekutumira: Zvita-18-2023