Shay kasta oo leh heerkul ka sarreeya eber dhammaystiran ayaa u soo ifbixiya tamarta bannaanka bannaanka oo ah iftiinka infrared.Farsamada dareenka ee adeegsata shucaaca infrared si loo cabbiro tirada jireed ee ku habboon waxaa loo yaqaan farsamada dareenka infrared.
Tignoolajiyada dareemaha infrared waa mid ka mid ah tignoolajiyada ugu dhaqsaha badan ee soo koraya sannadihii la soo dhaafay, dareemaha infrared ayaa si weyn loogu isticmaalay hawada sare, cirbixiyeenada, saadaasha hawada, militariga, warshadaha iyo madaniga iyo qaybaha kale, isaga oo ciyaaraya door muhiim ah oo aan la bedeli karin.Infrared, nuxur ahaan, waa nooc ka mid ah hirarka shucaaca korantada, baaxadiisa hirarku waa qiyaastii 0.78m ~ 1000m kala duwanaansho, sababtoo ah waxay ku taal iftiinka muuqda ee ka baxsan iftiinka cas, oo loogu magac daray infrared.Shay kasta oo leh heerkul ka sarreeya eber dhammaystiran ayaa u soo ifbixiya tamarta bannaanka bannaanka oo ah iftiinka infrared.Farsamada dareenka ee adeegsata shucaaca infrared si loo cabbiro tirada jireed ee ku habboon waxaa loo yaqaan farsamada dareenka infrared.
Dareemayaasha infrared-ka ee loo yaqaan 'photonic infrared sensor' waa nooc ka mid ah dareemaha ka shaqeeya isticmaalka saamaynta sawir-qaadista ee shucaaca infrared.Saamaynta loo yaqaan 'photon' waxaa loola jeedaa marka ay dhacdo dhacdo infrared ah oo ku saabsan qaar ka mid ah qalabka semiconductor, socodka photon ee shucaaca infrared wuxuu la falgalaa electrons ee walxaha semiconductor, beddelaadda tamarta elektaroonigga ah, taasoo keentay ifafaale koronto oo kala duwan.Markaad cabbirto isbeddelada guryaha elektiroonigga ah ee qalabka semiconductor, waxaad ogaan kartaa xoogga shucaaca infrared ee u dhigma.Noocyada ugu muhiimsan ee qalabka sawir-qaadayaasha waa sawir-qaade gudaha ah, sawir-qaade dibadeed, qalab-baare bilaash ah, QWIP quantum well detector iyo wixii la mid ah.Qalabka sawir-qaadayaasha gudaha ayaa loo sii kala qaybiyaa nooca sawir-qaadista, nooca wax-soo-saarka sawir-qaadista iyo nooca photomagnetoelectric.Astaamaha ugu muhiimsan ee qalabka wax baadha ee loo yaqaan 'photon detector' waa dareenka sare, xawaaraha jawaab celinta degdega ah, iyo inta jeer ee jawaabta sare, laakiin khasaaraha ayaa ah in band-ogaanshaha uu cidhiidhi yahay, guud ahaanna wuxuu ku shaqeeyaa heerkul hooseeya (si loo ilaaliyo dareenka sare, nitrogen dareeraha ah ama heerkulbeegga kuleylka. qaboojiyaha waxaa inta badan loo isticmaalaa in lagu qaboojiyo qalabka sawir-qaade ee heerkulka shaqada hoose).
Qalabka falanqaynta qaybaha ee ku salaysan tignoolajiyada infrared spectrum technology waxay leedahay sifooyinka cagaarka, degdega ah, aan burburin iyo internetka, waana mid ka mid ah horumarinta degdega ah ee tignoolajiyada sare ee tikniyoolajiyadda falanqaynta ee kimistariga.Unugyo gaas badan oo ka kooban diatoms asymmetrical iyo polyatoms waxay leeyihiin xirmooyin nuugista u dhigma oo ku dhex jira xargaha shucaaca infrared, dhererka hirarka iyo xoogga nuugista xargaha nuugista ayaa kala duwan sababtoo ah molecules kala duwan ee ku jira walxaha la cabbiray.Marka loo eego qaybinta xadhkaha nuugista ee unugyo gaas oo kala duwan iyo xoogga nuugista, halabuurka iyo nuxurka molecules gaaska ee shayga la cabbiray ayaa la aqoonsan karaa.Falanqeeyaha gaaska infrared waxaa loo isticmaalaa in lagu iftiimiyo dhexdhexaadiyaha la cabbiray oo leh iftiinka infrared, iyo marka loo eego sifooyinka nuugista infrared ee warbaahinta molecular ee kala duwan, iyada oo la adeegsanayo sifooyinka nuugista infrared ee gaaska, iyada oo loo marayo falanqaynta spectral si loo gaaro halabuurka gaaska ama falanqaynta diiradda.
Noocyada ogaanshaha ee hydroxyl, biyaha, carbonate, Al-OH, Mg-OH, Fe-OH iyo curaarta kale ee molecular waxaa lagu heli karaa shucaaca infrared ee shayga la beegsanayo, ka dibna booska hirarka, qoto dheer iyo ballaca spectrum wuxuu noqon karaa cabbiray oo la falanqeeyay si loo helo noocyadeeda, qaybaha iyo saamiga xubno bir ah oo waaweyn.Sidaa darteed, falanqaynta halabuurka ee warbaahinta adag waa la xaqiijin karaa.
Waqtiga boostada: Jul-04-2023