Dhigista uumiga kiimikada ee birta-organic (MOCVD) waa farsamada epitaxy semiconductor caadi ahaan loo isticmaalo in lagu dhejiyo aflaanta badan ee dusha sare ee waferrada semiconductor si loogu diyaariyo agab semiconductor tayo sare leh. Qaybaha Epitaxial MOCVD waxay door muhiim ah ka ciyaaraan warshadaha semiconductor waxaana si weyn loogu isticmaalaa aaladaha indhaha, isgaarsiinta indhaha, korantada sawir-qaadista iyo leysarka semiconductor.
Mid ka mid ah codsiyada ugu muhiimsan ee MOCVD qaybaha epitaxial waa diyaarinta aaladaha optoelectronic. Marka la dhigo filimo badan oo qalabyo kala duwan ah oo lagu dhejiyo wafers semiconductor, aaladaha ay ka midka yihiin muraayadaha indhaha (LED), diodes laser (LD) iyo sawir-qaadayaasha ayaa la diyaarin karaa. Qaybaha Epitaxial MOCVD waxay leeyihiin isku mid ah walxaha aad u fiican iyo awoodaha xakamaynta tayada interface, taas oo xaqiijin karta beddelka korantada hufan, hagaajinta waxtarka iftiinka iyo xasilloonida qalabka.
Intaa waxaa dheer, qaybaha Epitaxial MOCVD ayaa sidoo kale si weyn loogu isticmaalaa goobta isgaarsiinta indhaha. Marka la dhigo lakabyada epitaxial ee walxo kala duwan, xawaare sare oo hufan semiconductor optical amplifiers iyo modulators indhaha ayaa la diyaarin karaa. Codsiga qaybaha Epitaxial MOCVD ee goobta isgaarsiinta indhaha ayaa sidoo kale gacan ka geysan karta hagaajinta heerka gudbinta iyo awoodda isgaarsiinta fiber indhaha si loo daboolo baahida sii kordheysa ee gudbinta xogta.
Intaa waxaa dheer, qaybaha Epitaxial MOCVD ayaa sidoo kale loo isticmaalaa goobta korantada sawir-qaadista. Marka la dhigo filimo badan oo leh qaab-dhismeedyo kooxeed gaar ah, unugyo cadceed oo hufan ayaa la diyaarin karaa. Qaybaha Epitaxial MOCVD waxay ku siin karaan tayo sare leh, lakabyo sare oo isugeynaya lakabyada epitaxial, kuwaas oo gacan ka geysanaya hagaajinta waxtarka beddelka sawir-qaadista iyo xasilloonida muddada dheer ee unugyada qorraxda.
Ugu dambeyntii, qaybaha MOCVD epitaxial waxay sidoo kale door muhiim ah ka ciyaaraan diyaarinta lasers-ka semiconductor. Iyadoo la xakameynayo isku-dhafka walxaha iyo dhumucda lakabka epitaxial, lasers semiconductor ee mawjadaha kala duwan ayaa la samayn karaa. Qaybaha epitaxial MOCVD waxay bixiyaan lakabyo epitaxial oo tayo sare leh si loo hubiyo waxqabadka muuqaalka wanaagsan iyo khasaaraha gudaha hoose.
Marka la soo koobo, qaybaha MOCVD epitaxial waxay leeyihiin codsiyo ballaaran oo kala duwan oo ku saabsan warshadaha semiconductor. Waxay awood u leeyihiin inay diyaariyaan filimo badan oo tayo sare leh kuwaas oo bixiya agabyada muhiimka ah ee aaladaha optoelectronic, isgaarsiinta indhaha, korantada sawir-qaadista iyo lasers semiconductor. Horumarinta joogtada ah iyo hagaajinta tignoolajiyada MOCVD, habka diyaarinta ee qaybaha epitaxial waxay sii wadi doontaa in la hagaajiyo, taasoo keenaysa hal-abuuro badan iyo horumarro codsiyada semiconductor.
Waqtiga boostada: Dec-18-2023