I. Dulmar Guud
Qalabka dahaarka indhaha ee weyn ee loo yaqaan planar optical dahaarka waa qalab loogu talagalay in si siman loogu dhejiyo filim khafiif ah dusha sare ee curiyaha indhaha ee planar optical. Filimadan waxaa badanaa loo isticmaalaa in lagu hagaajiyo waxqabadka qaybaha indhaha, sida milicsiga, gudbinta, ka hortagga milicsiga, ka hortagga milicsiga, shaandhaynta, muraayadda iyo shaqooyinka kale. Qalabka waxaa inta badan loo isticmaalaa warshadaha indhaha, laysarka, bandhigga, isgaarsiinta, hawada sare iyo warshadaha kale.
Marka labaad, mabda'a aasaasiga ah ee dahaarka indhaha
Dahaarka indhaha waa farsamo wax ka beddesha sifooyinka indhaha ee curiyaha indhaha (sida muraayadda, shaandhada, prism, fiber-ka indhaha, bandhigga, iwm.) iyadoo hal ama in ka badan oo lakab oo walxo ah (badanaa bir, dhoobo, ama oksaydh) dul saaran tahay. Lakabyadan filimku waxay noqon karaan filim milicsi leh, filim gudbin ah, filim ka-hortagga milicsiga, iwm. Hababka dahaarka ee caadiga ah waa dahaarka uumiga jirka (PVD), dahaarka uumiga kiimikada (CVD), dahaarka uumiga, dahaarka uumiga iwm.
Saddexaad, halabuurka qalabka
Qalabka dahaarka indhaha ee weyn ee loo yaqaan 'planar optical dahaarka' badanaa waxaa ka mid ah qaybaha ugu muhiimsan ee soo socda:
Qolka dahaadhka: Kani waa qaybta ugu muhiimsan ee habka dahaadhka waana qol faakiyuum ah. Dahaadhka waxaa lagu sameeyaa iyadoo la xakameynayo faakiyuumka iyo jawiga. Si loo hagaajiyo tayada dahaadhka loona xakameeyo dhumucda filimka, waxaa lagama maarmaan ah in si sax ah loo xakameeyo deegaanka qolka dahaadhka.
Isha uumiga ama isha uumiga:
Isha uumiga: Walxaha la dhigayo waxaa lagu kululeeyaa xaalad uumi-baxa, badanaa iyadoo la adeegsanayo uumi-baxa shucaaca elektarooniga ah ama uumi-baxa kulaylka, ka dibna waxaa lagu shubaa curiyaha indhaha ee ku jira faakiyuum.
Isha faafinta: Marka bartilmaameedka lagu saameeyo ion-yada tamarta sare leh, atamka ama molecules-ka bartilmaameedka ah ayaa la soo saaraa, kuwaas oo ugu dambeyntii lagu shubo dusha sare ee indhaha si ay u sameeyaan filim.
Nidaamka Wareegga: Qaybta indhaha waa in la wareejiyaa inta lagu jiro habka dahaarka si loo hubiyo in filimku si siman ugu qaybsamo dusha sare. Nidaamka wareegaya wuxuu hubiyaa dhumucda filimka oo joogto ah inta lagu jiro habka dahaarka.
Nidaamka Faakuumka: Nidaamka faakuumka waxaa loo isticmaalaa in lagu bixiyo jawi cadaadis hooseeya, badanaa iyada oo loo marayo nidaamka bamka si loogu faakuumo qolka dahaadhka, iyadoo la hubinayo in habka dahaadhka uusan carqaladeyn wasakhda hawada ku jirta, taasoo keenta filim tayo sare leh.
Nidaamyada cabbirka iyo xakamaynta: oo ay ku jiraan dareemayaasha la socodka dhumucda filimka (sida dareemayaasha QCM), xakamaynta heerkulka, xakamaynta korontada, iwm., si sax ah loo xakameeyo habka dahaarka.
Nidaamka qaboojinta: Kulaylka ka dhasha inta lagu jiro habka dahaarka ayaa saameyn kara tayada filimka iyo hufnaanta curiyaha indhaha, sidaa darteed nidaam qaboojin oo hufan ayaa loo baahan yahay si loo ilaaliyo jawi heerkul deggan.
4. Goobta codsiga
Soo saarista qaybaha indhaha: Qalabka dahaarka waxaa si weyn loogu isticmaalaa soo saarista qaybaha indhaha sida muraayadaha indhaha, mikroskoobyada, teleskoobyada, iyo muraayadaha kamaradaha. Iyada oo loo marayo noocyo kala duwan oo dahaarka ah, walxaha indhaha waxaa loo habeyn karaa ka hortagga milicsiga, ka hortagga milicsiga, milicsiga specular, shaandhaynta, iwm., si loo hagaajiyo tayada sawirka, dhalaalka iyo isbarbardhigga.
Tiknoolajiyadda soo bandhigidda: Habka wax soo saarka ee bandhigga dareeraha ah ee kiristaalka (LCD), diode-ka iftiinka soo saaraya ee dabiiciga ah (OLED) iyo bandhigyo kale, tikniyoolajiyadda dahaarka ayaa loo isticmaalaa in lagu hagaajiyo saameynta bandhigga, lagu xoojiyo midabka, isbarbardhigga iyo awoodda ka hortagga milicsiga.
Qalabka laysarka: Habka wax soo saarka ee laysarka iyo qaybaha indhaha ee laysarka (sida muraayadaha laysarka, muraayadaha, iwm.), tiknoolajiyada dahaarka ayaa loo isticmaalaa in lagu hagaajiyo astaamaha milicsiga iyo gudbinta laysarka si loo hubiyo wax soo saarka tamarta iyo tayada gudbinta laysarka.
Folta-ga qorraxda: Soo saarista muraayadaha qorraxda, dahaarka indhaha ayaa loo isticmaalaa in lagu hagaajiyo hufnaanta beddelka sawir-qaadista. Tusaale ahaan, dahaarka lakabka filimka ka hortagga milicsiga dusha sare ee walxaha sawir-qaadista waxay yareyn kartaa luminta iftiinka, taasoo hagaajinaysa waxqabadka unugyada qorraxda.
Hawada Sare: Dhinaca hawada sare, muraayadaha indhaha, dareemayaasha indhaha, teleskoobyada iyo qalabka kale waxay u baahan yihiin in lagu dahaadho si kor loogu qaado iska caabbinta shucaaca, iska caabbinta heerkulka sare iyo saameynta ka hortagga milicsiga si loo hubiyo shaqada caadiga ah ee qalabka ee deegaannada adag.
Dareemayaasha iyo qalabka: Waxaa loo isticmaalaa qalabka saxda ah, dareemayaasha infrared-ka, dareemayaasha indhaha iyo wax soo saarka qalabka kale, dahaarka ayaa hagaajin kara waxqabadkooda. Tusaale ahaan, dareemayaasha infrared-ka badanaa waxay u baahan yihiin dahaar filim gaar ah si ay si wax ku ool ah u shaandheeyaan oo ay u maraan hirarka iftiinka ee gaarka ah.
V. Caqabadaha Tiknoolajiyadda iyo isbeddellada horumarinta
Xakamaynta tayada filimka: Qalabka dahaarka indhaha ee waaweyn, hubinta isku-dhafka iyo joogteynta filimka waa dhibaato farsamo. Isbeddellada heerkulka yar yar, isbeddellada qaab-dhismeedka gaaska ama isbeddellada cadaadiska inta lagu jiro habka dahaarka ayaa saameyn kara tayada filimka.
Tiknoolajiyada dahaarka lakabka badan leh: Qaybaha indhaha ee waxqabadka sare leh badanaa waxay u baahan yihiin nidaamyada filimada lakabka badan leh, qalabka dahaarkana waa inuu awood u yeesho inuu si sax ah u xakameeyo dhumucda iyo halabuurka agabka filim kasta si loo gaaro saameynta indhaha ee la rabo.
Caqli iyo otomaatig: Iyadoo la horumarinayo tiknoolajiyada, qalabka dahaarka mustaqbalka wuxuu noqon doonaa mid caqli badan oo otomaatig ah, awood u leh inuu la socdo oo uu hagaajiyo xuduudaha kala duwan ee habka dahaarka waqtiga dhabta ah, kor u qaado hufnaanta wax soo saarka iyo tayada wax soo saarka.
Ilaalinta deegaanka iyo keydinta tamarta: Iyadoo la raacayo shuruudaha adag ee xeerarka deegaanka, qalabka dahaarka indhaha wuxuu u baahan yahay inuu yareeyo isticmaalka tamarta iyo inuu yareeyo qiiqa walxaha waxyeelada leh. Isla mar ahaantaana, horumarinta agabka dahaarka iyo hababka deegaanka u fiican ayaa sidoo kale ah jihada muhiimka ah ee cilmi-baarista hadda socota.
Qalabka dahaarka indhaha ee joogtada ah ee SOM2550 ee magnetron-ka ah
Faa'iidooyinka qalabka:
Heer sare oo otomaatig ah, awood rarid oo weyn, waxqabad filim oo aad u fiican
Gudbinta iftiinka la arki karo waa ilaa 99%
Adkeysiga adag ee AR + AF ilaa 9H
Codsiga: Inta badan wuxuu soo saaraa muraayadda gadaal ee caqliga leh, muraayadda daboolka shaashadda/shaashadda taabashada, kamaradda AR-adag, IR-CUT iyo shaandhooyin kale, aqoonsiga wejiga iyo alaabooyin kale.
– Maqaalkan waxaa soo saaray ’’Qoraalkan waxaa soo saaray ’’soo saaraha mashiinka dahaadhka faakuumkaGuangdong Zhenhua
Waqtiga boostada: Jan-24-2025