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Xalalka sahayda qalabka isgaadhsiinta fasalka

Sharaxaad Gaaban:

Chips-yada indhaha waa xudunta u ah aaladaha optoelectronic, iyo aaladaha caadiga ah ee optoelectronic waxaa ka mid ah lasers, detectors, iwmWaqtigan xaadirka ah, suuqa isgaarsiinta dhijitaalka ah iyo suuqa isgaarsiinta, laba suuq oo ay wadaan labada taayir, baahida loo qabo chips indhaha ayaa xoog leh, iyo suuqa Shiinaha, awoodda guud ee wax soo saarka gudaha ee alaabada sare iyo hoggaamiyeyaasha dibadda ayaa weli haysta. farqiga, laakiin habka beddelka gudaha ayaa bilaabay inuu dardargeliyo.


Faahfaahinta Alaabta

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Qaybta xudunta u ah

Chip indhaha waxaa iska leh qaybta semiconductor, waa qaybta udub-dhexaadka u ah aaladaha optoelectronic.Semiconductor guud ahaan waxaa loo qaybin karaa qalab kala duwan iyo wareegyo isku dhafan, chips digital iyo chips analog iyo chips kale oo korantada ka tirsan wareegyada isku dhafan, chips indhaha waa qalab discrete hoos category qaybaha aasaasiga ah ee qalabka optoelectronic.Aaladaha caadiga ah ee optoelectronic waxaa ka mid ah lasers, detectors iyo wixii la mid ah.

Maaddaama ay tahay qaybta udub-dhexaadka u ah aaladaha optoelectronic sida lasers/ detectctors, chip optical waa udub dhexaadka hababka isgaarsiinta indhaha ee casriga ah.Nidaamka isgaarsiinta indhaha ee casriga ah waa nidaam isticmaala signalka indhaha sida gudbiyaha macluumaadka iyo fiber indhaha sida dhexdhexaadinta gudbinta si ay ugu gudbiyaan macluumaadka iyada oo loo marayo beddelka elektaroonigga ah.Laga soo bilaabo habka gudbinta calaamadda, ugu horreyntii, dhammaadka gudbinta wuxuu fuliyaa beddelka elektaroonigga ah iyada oo loo marayo chip optical gudaha laysarka, u beddela signalka korantada ee signalka indhaha, kaas oo lagu kala qaado dhamaadka helitaanka iyada oo loo marayo fiber indhaha, iyo helitaanka Dhamaadka waxa ay fulisaa beddelaad koronto-dhal ah iyada oo loo marayo chip-ka indhaha ee gudaha qalabka wax baaraha, isaga oo u beddelaya calaamadda indhaha calaamad koronto.Waxaa ka mid ah, shaqada beddelka sawir-qaadista ee udub-dhexaadka ah waxaa lagu gartaa laysarka iyo chip-ka indhaha ee ku dhex jira qalabka wax baaraha (laser chip / chip detector), iyo chip-ka indhaha ayaa si toos ah u go'aamiya xawaaraha iyo kalsoonida gudbinta macluumaadka.

Xaaladda codsiga

Marka loo eego xaaladaha codsiga gaarka ah, chip laser, kaas oo soo saara sawir-qaadista iyada oo loo marayo boodboodka elektaroonigga ah, tusaale ahaan, wuxuu daboolayaa dhinacyo kala duwan.Marka loo eego isticmaalkeeda jiilka photon, waxa loo qaybin karaa qiyaas ahaan photons energy, photons information iyo photons bandhigay.Xaaladaha codsiga ee photon tamarta ku lug leh fiber laser, quruxda caafimaadka, iwm. Xaaladaha codsiga ee photon macluumaadka ka mid ah isgaarsiinta, autopilot, aqoonsiga wajiga telefoonka gacanta, warshadaha military, iwm. Xaaladaha codsiga caadiga ah ee photon bandhigay ka mid ah iftiinka laser, laser TV. , nalalka baabuurta, iwm.

Isgaarsiinta indhaha waa mid ka mid ah meelaha ugu muhiimsan ee isticmaalka chips indhaha.Chips-yada dhinaca isgaadhsiinta indhaha guud ahaan waxa loo qaybin karaa laba qaybood: Firfircoon iyo dadban, waxaana loo sii kala qaybin karaa shaqada iyo cabbiro kale.Marka loo eego shaqada chips-ka firfircoon, waxaa loo qaybin karaa chips laser ah oo loogu talagalay soo saarista calaamadaha iftiinka, chips detector si loo helo calaamadaha iftiinka, jajabyada modulator-ka ee habaynta calaamadaha iftiinka, iwm. , Chips AWG, Chips VOA, iwm, kuwaas oo ku salaysan tignoolajiyada qorshaysan ee waveguide technology si loo habeeyo isu gudbinta indhaha.Aragti dhammaystiran, chip laser iyo chip detector waa kan ugu isticmaalka badan, labada nooc ee ugu muhiimsan ee chips indhaha.

Laga soo bilaabo silsiladda warshadaha, silsiladda warshadaha isgaadhsiinta indhaha si loo dardar galiyo meelaynta beddelka ah ee ka hooseeya hoose ilaa kor socodka, jilibka kore ee "qoorta" ee isku xirka baahida degdegga ah ee qoto dheer ee beddelka gudaha.Iibiyeyaasha qalabka hoose ee ay matalaan Huawei iyo ZTE ayaa durbaba ah hogaamiyaasha warshadaha, halka goobta moduleka indhaha ay si degdeg ah u dhamaystirtay beddelka deegaanaynta tobankii sano ee la soo dhaafay iyagoo ku tiirsan gunnada injineernimada, gunnada shaqada iyo faa'iidooyinka silsiladda sahayda.

Marka loo eego tirakoobka Lightcounting, kaliya hal iibiye gudaha ah ayaa ka mid ahaa 10ka ugu sarreeya 2010, iyo 2021, 10ka iibiye ee ugu sarreeya waxay qabsadeen kala badh suuqa.Taas bedelkeeda, soosaarayaasha moduleka indhaha ee dibada si tartiib tartiib ah ayey u liidataa marka loo eego kharashka shaqada iyo dhammaystirka silsiladda sahayda, oo sidaas awgeed in badan ayay diiradda saaraan aaladaha indhaha ee aadka u sarreeya iyo chips-yada indhaha ee korkooda ah oo leh heerar sare.Marka la eego chips-yada indhaha, badeecadaha ugu sarreeya ee hadda jira ayaa weli u badan dibedda, awoodda guud ee wax soo saarka gudaha iyo hoggaamiyeyaasha dibadda ayaa weli leh farqiga.

Guud ahaan, marka laga eego dhinaca badeecadaha, 10G hadda iyo alaabooyinka hoose ee soo socda ayaa leh heer sare oo wax soo saar gudaha ah, 25G waxay leedahay tiro yar oo wax soo saar leh ayaa lagu soo diri karaa bug, in ka badan 25G ee cilmi baarista ama tijaabada yar heerka wax soo saarka, sannadihii la soo dhaafay soo saarayaasha madaxa ee berrinkii alaabta-dhamaadka sare si ay u dardar horumarka cad.Marka loo eego meelaha codsiyada, soosaarayaasha gudaha ee hadda ku jira suuqa isgaarsiinta, helitaanka fiber optic-ga iyo marin-u-helka wireless-ka si heer sare ah uga qaybqaadashada duurka, halka suuqa isgaarsiinta xogta ku saleysan baahida-dhamaadka sare uu sidoo kale bilaabay inuu dardargeliyo.

Marka laga eego dhinaca awoodda epitaxial, inkasta oo soo-saareyaasha gudaha ee tignoolajiyada laf-dhabarka ee loo yaqaan 'laser chip core epitaxial technology' guud ahaan ay weli leeyihiin meel badan oo lagu hagaajin karo, wafer-dhamaadka sare ee epitaxial weli waxay u baahan yihiin in laga soo iibsado warshadaha epitaxial ee caalamiga ah, laakiin isla mar ahaantaana sidoo kale waxay arki karaan soosaarayaasha chip indhaha oo aad iyo aad u badan ayaa bilaabay in ay xoojiyaan awooddooda epitaxial, waxay bilaabeen horumarinta qaabka IDM.Sidaa darteed, awoodda farsamo ee diiradda saaraya alaabta-dhamaadka sare beddelka gudaha, oo leh qaabaynta epitaxial madax-bannaan iyo awoodaha diyaarinta in habka IDM ee horumarinta soo-saarayaasha gudaha oo leh faa'iido tartan oo muhiim ah ayaa la filayaa in ay keenaan fursado horumarineed oo muhiim ah, oo ay la socdaan alaab-dhamaadka sare fur beddelka gudaha & galitaanka dhijitaalka ah ee berrinka si uu u bilaabo, waxaa la filayaa inuu si buuxda u furo booska koritaanka mustaqbalka.

Marka hore, marka laga eego dhinaca wax soo saarka, 10G iyo kuwa soo socda ee hoose-dhamaadka hoose ee beddelka guriga ayaa sii wadi doona inay sii qotomaan, heerka deegaanku wuu sarreeyaa.Soosaarayaasha guduhu waxay asal ahaan haysteen tignoolajiyada udub-dhexaadka u ah badeecadaha 2.5G iyo 10G, marka laga reebo moodooyinka badeecadaha qaarkood (sida 10G EML laser chip) heerka deegaanku waa mid aad u hooseeya, badi alaabooyinka asal ahaan waxay awoodeen inay gaaraan meelaynta beddelka.

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