Waa maxay nadiifinta laser
Adigoo u dhigaya tamarta laser-ka ee dusha sare ee shaqada, nadiifinta laser-ka ayaa ka saari kara lakabka wasakhda isla markiiba iyada oo aan waxyeelayn nidaamka substrate. Waa doorashada ugufiican ee jiilka cusub ee teknolojiyadda nadiifinta ee warshadaha.
Teknolojiyadda nadiifinta ee Laser ayaa sidoo kale noqotay tikniyoolajiyad nadiif ah oo la taaban karo, maraakiibta, aerospace, iyo meelaha kale ee soosaarka sare, oo ay kujiraan ka saarida wasakhda caagga ah, ka saarida saliida saliida ee milicon ee dusha sare ee dahabka filimka, iyo nadiifinta sare ee warshadaha microroelem-ka.
Codsiyada nadiifinta laser ee caadiga ah
◾ Ka saaritaan rinji
◾ Ka saaritaan saliid
◾ oxide
Si loo helo tikniyoolajiyadda laser sida goynta laser, gogosha laser, nadiifinta laser, iyo alxanka laser, waxaa suuragal ah in aad taqaanid kuwan laakiin isha laxiriirta laser. Waxaa jira foom tixraac aad ku saabsan tahay afar ilood oo laser ah iyo qalab ku habboon oo ku habboon qalab ku habboon iyo codsiyo.
Afar laser il ku saabsan nadiifinta laser
Sababta oo ah kala duwanaanshaha xudunta muhiimka ah sida mawjada iyo ilaha laser ee kaladuwan, heerka dhalmada ee agabyada kaladuwan iyo wasakhda, sidaa darteed waxaad u baahan tahay isha laser-ka ee mashiinka nadiifka ah ee laser-ka iyadoo loo eegayo shuruudaha gaarka loo leeyahay.
▶ Nadiifinta mootada
(Ka shaqeynta dhammaan noocyada maaddada)
Mopa laser waa nooca ugu badan ee loo isticmaalo nadiifinta laser. Mo waxay u taagan tahay Master Oscillator. Maaddaama nidaamka Mopa Fiber-ka lagu dhex dhejin karo si waafaqsan ilo-geedka abuur ee ay weheliso nidaamka, astaamaha laxiriira ee laser-ka sida mawjadaha xarunta, garaaca wadnaha iyo ballaca garaaca wadnaha lama beddeli doono. Sidaa darteed, cabirka isku-darka xudunta ayaa ka sareeya oo baaxadda waa mid ballaaran. Xaaladaha arjiga kala duwan ee agabyada kaladuwan, la-qabsashada ayaa sii xoogaysata isla markaana kala-soocidda dariishadda dariiqa waa weyn yahay, kaas oo la kulmi kara nadiifinta dusha sare ee agabyada kala duwan.
▶ Nadiifinta Fiber Laser Laser
(Xulashada ugu fiican ee ka saarida rinjiga)
Nadiifinta laser-ka laser wuxuu adeegsadaa semiconductor joogto ah laser si uu u soo baxo wax soo saarka kuleylka, si ay u soo bandhigaan cadaadiska tamarta, iyo lakabka faddaraysan, oo yareynaya xoogga isku xidhka. Markii isha laser-ka laser ay soo saarto betarka wanaagsan ee suuxdinta leh ee suufka ah, mowjadaha naxdinta leh ee gariirka ayaa ka saari doonta lifaaqa xoogga adhesion ee daciifka ah, si loo gaaro nadiifinta liidata ee laser.
Nadiifinta loo yaqaan 'leser composite' wuxuu isku daraa howlaha joogtada ah ee laser iyo kuwa la jeexjeexay isla waqti isku mid ah. Xawaare sare, hufnaan sare, iyo tayo sare oo tayo leh, oo loogu talagalay agabyo kala duwan, ayaa sidoo kale u adeegsan kara mawjadaha kaladuwan ee nadiifinta laser isla mar ahaantaana si loo gaaro ujeedada wasakhda.
Tusaale ahaan, nadiifinta laser ee qalabka dahaarka qaro weyn leh, hal abuurka tamarta badan ee laser-ku-soo-nooleynta ayaa ah mid aad u badan oo qiimuhu wuu sarreeyaa. Nadiifinta unugyada laser ee la dhigaa iyo semiconductor laser si dhakhso leh oo wax ku ool ah u hagaajin kara tayada nadaafadda, oo waxyeello uma geysaneyso substrate. Nadiifinta laser ee walxaha aadka u jilicsan sida aluminium alfoy, hal laser ayaa leh dhibaatooyin qaar sida minka sare. Isticmaalka Pulse Laser iyo Semiconductor Laser-ka Naser, iyadoo la raacayo tallaabada wareejinta kuleylka kuleylka ee Semiconductor Laser ee lakabka kuleylka ee xulka ah, si ay u kaxeeyaan nambarka garaaca wadnaha, si dhakhso leh u hagaajisan karo waxtarka ka saarista. Si wax ku ool ah, gaar ahaan hufnaanta ka saarida rinjiga ayaa la kordhiyaa wax ka badan 2 jeer.
▶ CO2 Nadiifinta Laser
(doorashada ugu fiican ee nadiifinta maaddada aan birta ahayn)
Karbon Dioxide Laser waa gaas gaas gaas oo leh sheyga shaqada, oo ka buuxsamay gaas CO2 ah iyo gaasas kale oo kaaliye ah (hetrogen iyo nitrogen iyo sidoo kale hayo yar oo ka mid ah hydrogen ama Xenon). Iyada oo ku saleysan mawjaddeeda gaarka ah, laser-ka waa laser waa doorashada ugu fiican ee nadiifinta dusha sare ee waxyaabaha aan caadiga ahayn sida ka saarida koollada, daboolka iyo khad. Tusaale ahaan, isticmaalka CO2 Laser si looga saaro lakabka rinjiga ee dusha sare ee dusha sare ee aluminium alfoy ma dhaawaceyso dusha sare ee filimka anodic, mana yareynayso dhumucdeeda.
▶ Nadiifinta laser
(Xulashada ugu fiican ee aaladda elektiroonigga ah ee casriga ah)
Lasers-ka Ultraviolet ee loo adeegsado muraayadaha yaryar ee laser badanaa waxaa ku jira farcamadu eppimer lesimer iyo dhammaan lass-ka adag ee gobolka. Hilibka ultraviolet waa gaaban yahay, sawir kasta oo keliya ayaa keeni kara tamar sare, wuxuu si toos ah u jebin karaa dammaanadaha kiimikada ee u dhexeeya agabyada. Sidan, agabyada dahaarka ah ayaa dusha laga saaray dusha gaaska ama walxaha, iyo habka nadiifinta oo dhami waxay soo saaraan tamar kuleyl hooseeya oo kaliya saameyn ku yeelan doonta aag yar oo ku saabsan aagga shaqada. Natiijo ahaan, nadiifinta UV Laser waxay leedahay faa'iidooyin u gaar ah soosaarka micro, sida nadiifinta SI, GAN iyo agabyada kale ee Semiconductor, Roycharbonate iyo agabyada polycarbona (PCOMERBON) iyo alaabada kale ee polymer, si wax ku ool ah. Hagaajinta tayada wax soosaarka.
UV Laser waxaa loo arkaa inay tahay qorshaha ugu fiican ee nadiifinta ugu fiican ee duurka elektiroonigyada saxda ah, sida ugu fiican ee tikniyoolajiyadda ugu fiican "ee tikniyoolajiyadda" qabow "ma beddeleyso astaamaha jireed ee shayga isla waqtigaas, dusha sare ee farsamada gacanta iyo socodsiinta, Si aad ah loogu isticmaalo isgaarsiinta, indhaha, militariga, baaritaanka dambiga, baaritaanka caafimaadka, caafimaadka iyo warshadaha kale iyo beeraha kale. Tusaale ahaan, ERA 5G waxay abuurtay baahi suuq loogu talagalay howsha FPC. Adeegsiga mashiinka uv lesaver wuxuu suurtogal ka dhigayaa inuu saxno mashiinka qabow ee FPC iyo agabyada kale.
Waqtiga Post: Oct-10-2022