Infrared tsom tshuab ua haujlwm raws li lub hauv paus ntawm hluav taws xob infriation. Txhua yam khoom nrog qhov kub tshaj saud xoom yuav nthuav tawm lub teeb. Cov thev naus laus zis no soj ntsuam cov zog infrared thiab hloov siab rau nws mus rau hauv ib daim duab pom, ua rau cov phiaj xwm kev cim thiab taug qab. Raws li lub siab niaj hnub- Tech technology, nws tau siv dav hauv kev ua haujlwm hauv lub xyoo dhau los, los ntawm cov nkoj sab hauv av, los ntawm cov nkoj saum npoo av rau hauv qab submersibles. Nws cov kev ua haujlwm passive (tsis muaj kev tiv thaiv cov cim ntsuas hluav taws xob siab), muaj kev cuam tshuam nrog huab cua sib txawv ntawm lub hom phiaj thiab cov khoom siv daus loj) tau ua rau nws muaj qhov tsis muaj zog) tau ua rau nws muaj qhov tsis tseem ceeb ntawm niaj hnub no high - Tech Pa Finctional Riam Phom. Nws ua tau raws li cov kev ua haujlwm tseem ceeb ntawm ntau cov khoom siv rau cov tub rog, Navy, thiab huab cua kev sib ntaus sib tua ntawm cov khoom siv phom.
Cov kev siv tub rog ntawm infrared impressing
Av hluav taws xob riam phom
Ntawm cov riam phom hauv av, cov tsheb tub rog xws li kev tso tsheb hlau luam thiab cov khoom siv phom sij, feem ntau siv rau kev sib ntaus sib tua hmo ntuj, kev tswj hwm hauv tshav rog nyuaj, thiab tswj hluav taws. Nquag ze -} Infrared txoj kev xav ntawm sab nraud teeb pom kev zoo, ua rau nws raug rau cov yeeb ncuab nrhiav tau. Tsawg - lub teeb {{4 4}}}}} Zoo hmo tsaus ntuj yog txwv nyob rau hauv lub hnub ci ci lossis pa taws. Txawm li cas los xij, txawm li cas los xij, ua rau cov pa taws thiab cov hmoov av los ntawm kev sib txawv ntawm qhov sib txawv ntawm lub hom phiaj thiab ib puag ncig ib puag ncig. Nws tuaj yeem paub cov ntsiab lus txawm nyob hauv kev tsaus ntuj.
Hauv kev siv cov tswv yim, cov kev ntsuas Infrared tuaj yeem sib xyaw nrog laser reverefinders, ballistic computers, thiab lwm yam khoom siv los ua kev sib txuam hluav taws. Piv txwv li, lub tank {{{1} mounted incored imager tuaj yeem ntes tiag tiag cov tsheb ntawm cov tub rog, cov khoom siv, thiab lwm lub hom phiaj. Lub laser rarefinder ib txhij ntsuas ib txhij ntsuas lub hom phiaj deb, thiab lub computer proadistic suav cov hluav taws thiab cov khoom mos txwv. Thaum kawg, cov duab infrared, qhov deb ntawm cov chaw hla, thiab cov ntaub ntawv ballistic tau sib xyaw ua ke, cov ntaub ntawv foob pob, ua kom tsis txhob muaj hluav taws kub thiab txhim kho kev tawm tsam qhov raug.
Anti - tank tank tank portable riam phom
Hauv anti -}}} Txoj kev siv thev naus laus zis siv tau, thiab "kev ua haujlwm autonomous tom qab pib." Tshuaj tiv thaiv ib txwm {{{-} tank tank ank rely ntawm optical teeb pom kev zoo kom txog rau lub hom phiaj tsoo, uas tuaj yeem qhia lawv txoj haujlwm yooj yim. Cov cuab yeej siv nrog Infrared kev ntsuas tshuab, txawm li cas los xij, siv cov chaw ua haujlwm kub thiab cov kab ke tsis pom kev los ntawm cov nroj tsuag thiab cov av loj.
Qee cov cuab yeej siv siab tshaj plaws infrared rau cov neeg nrhiav kev ua kom muaj riam phom, tom qab tsis nco qab txog lub hom phiaj kev kos npe, tsis nco qab los ntawm tus tua neeg ua haujlwm. Nws muaj peev xwm txawm tias rov kho dua siab dua - Lub hom phiaj tseem ceeb thaum lub sij hawm tsav, ua rau thaj chaw xaiv tau zoo li lub tank lub cav lub cav). Tsis tas li ntawd, infrared cov cuab yeej ua haujlwm tuaj yeem ua ke nrog cov tub rog ua ke, thiab lwm cov tub rog nyob hauv nruab nrab}} khiav anti {{lw} {8}-
ROJ CUA CUA NOJ
Lub dav hlau riam phom encompass ob pawg tseem ceeb: aircraft thiab cuaj luaj. Infrared kev xav cov tswv yim sib txawv cov haujlwm sib txawv raws li cov cuab yeej siv, muab cov kev ua haujlwm tseem ceeb rau kev ua haujlwm ntawm lub cev, thiab kev ruaj ntseg. Hauv cov cuab yeej siv dav hlau, infrared cov duab yees kho tau teeb tsa txawv nyob ntawm cov dav hlau qauv kev ua haujlwm. Anti - Submarine Patrol Aircraft uas tuaj yeem pom cov hom phiaj ntawm cov tog nplaim hmo ntuj (qhov twg muaj qhov sib txawv kub ntawm dej hiav txwv). Lawv kuj khav theeb cov kev tshawb nrhiav dav dav, ua rau cov chaw tiv thaiv sai ntawm cov dej hiav txwv loj loj. Lub tshuab ntaus rog tau nruab nrog cov tshuab txuas (flirs} Qee lub tshuab kuj tseem tuaj yeem txuas nrog Laser tsim los qhia Laser {{coj foob pob, ua tiav "nrhiav thiab ua kom puas" lub tswv yim. Nyoob hoom qav {{11} mounted in infrared cov cuab yeej siv feem ntau yog siv rau tsawg {12} agnaitive, cov neeg ua haujlwm tshawb nrhiav thiab cawm, thiab kev cawm siav, thiab kev cawm siav, thiab kev cawmdim, thiab kev cawmdim, thiab kev cawm siav, thiab kev cawmdim, thiab kev cawm siav, thiab kev cawmdim, thiab kev cawmdim, thiab kev cawm dim, thiab kev cawm siav, thiab kev cawmdim, thiab kev cawm dim, thiab hluav taws kub thiab kev cawm meem, thiab txhawb av hauv av. Tshwj xeeb, hauv kev sib ntaus hauv nroog, nws tuaj yeem nkag mus rau lub tsev uas ntes tau los ntawm cov hom phiaj hauv tsev, txhim kho kev ua haujlwm hauv tsev.
Nyob rau hauv lub foob pob tawg, infrared cov lus taw qhia cov lus qhia yog qhov tseem ceeb tshaj plaws kev paub hauv kev qhia txog kev coj ua. Piv rau cov teeb tsa infrared point - Cov lus qhia txog qhov sib txawv ntawm lub hom phiaj (qhov kev txhim kho infrared ntawm lub hom phiaj), los txhim kho nws cov anti- kev cuam tshuam nrog lub peev xwm. Cov tshuab no tau sib xws nrog ntau hom Missile, suav nrog huab cua {} {{{} pa} {{{9 {9} av. Huab cua - rau {{12} {{{{{{{{{{{16} {{16}- {16} {16}- {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16} {16}-- txoj kev cuam tshuam. Deg - rau - huab cua chewsiles thiab}}- altitude hla kev hem. Huab cua - rau - Cov tub rog hauv av muaj peev xwm ntsuas tau zoo li hauv cov pa luam yeeb- pom ib puag ncig.
Naval nkoj tshuab
Shipborne infrared imaging systems are designed specifically for surface warfare, addressing three core requirements: nighttime target identification, low-altitude missile defense, and periscope reconnaissance. Lawv pab ua cov cuab yeej tseem ceeb heev rau lub nkoj {{} {}} {{{4 4}} submarine ua haujlwm. Hais txog ntawm cov duab thaum hmo ntuj, tsis muaj cov ntsiab lus siv rau ntawm lub hiav txwv saum npoo av ua rau nws nyuaj ib txwm muaj kev sib txawv ntawm cov chaw nyob deb ntawm cov Islands tuaj thiab cov cim navigation. Txawm li cas los xij, Infrared cov tshuab tsom tuaj yeem txheeb xyuas cov hom phiaj sai sai (piv txwv li cov nkoj ntawm cov tub rog uas yog siv lub nkoj kub thiab cov pa hluav taws xob. Cov kab ke no tsis muaj kev cuam tshuam los ntawm kev sib txawv thiab huab, txhim kho hmo ntuj kev saib xyuas thiab kev soj ntsuam muaj peev xwm.
Hais txog cov tshuab hluav taws, nkoj hla cov duab kev pom ntau zaus nrog cov khoom siv radar thiab laser, feem ntau}} qhov chaw hem. Thaum cov cuaj luaj ya ntawm qhov chaw qis, kev sib txhuam cua ua kom cua sov (lub tshuab tso cua ntsawj ntshab Infrared cov duab tsom tuaj yeem ntes cov yam ntxwv no tshwj xeeb, ua tau kev tshawb nrhiav lub hom phiaj, nrhiav tau, thiab taug qab. Lawv xa cov hom phiaj Azimuth, thiab lwm cov ntaub ntawv mus rau lub nkoj lub chaw muag khoom kom muaj kev tiv thaiv cov tshuab hluav taws xob hauv kev kho cov kev cuam tshuam. Lawv tuaj yeem paub qhov txawv cov paib tawm tsam tiv thaiv cov keeb kwm yav dhau los xws li lub hiav txwv thiab cov Islands tuaj, yog li cov chaw nyob ntawm cov neeg dig muag hauv ultra-muaj ntau-qhov chaw pom. Tsis tas li ntawd, infrared tsom cov tshuab siv tau dav siv ntawm cov tshuab raj tshuaj optronic masts thiab periscopes. Cov cuab yeej siv Infrared cov cuab yeej siv ntawm optronic mastions tso cai rau kev npog qhov chaw nyob saum toj thiab lub nkoj mus rau cov paib radar. Infrared cov tswv yim tshuab ua ke rau hauv inispopes pab submarines kom txuas tau lawv txoj kev ua haujlwm hauv qab, txo lub subsater thiab txhim kho lub submarine qhov stealth thiab muaj sia.
Cov xwm txheej tam sim no ntawm Infrared Ntsuas Cov Tshuab
Infrared tsom cov cuab yeej technology tau tsim sai heev txij li xyoo 1970, tsav feem ntau ntawm cov txheej txheem thev naus laus zis hauv infrared detectors. Thermal Ntsuas Cov Khoom tau hloov kho los ntawm cov khoom siv tam sim ntawd los ntawm qhov khoom siv thib peb nrog cov khoom lag luam siab thiab siab rhiab. Txhua tiam tau ua tiav cov kev sib tsoo hauv cov qauv ntes, kev ua tau zoo, thiab kev sib xyaw ua ke.
First-generation thermal imaging systems: From the 1970s to the early 1990s, these primarily operated in the long- and medium-wave infrared bands and employed multi-element linear array detectors (such as mercury cadmium telluride detectors). Cov kab ke no yuav tsum muaj lub txias dua (txhawm rau tswj cov ntes ntsuas kub thiab txhim kho kev pom zoo) thiab kev siv kho tshuab scanner (uas siv cov duab kho kho tshuab) thiab cov duab lub hom phiaj). Txawm hais tias nws cov kev teeb tsa kev daws teeb meem yog qhov tsawg (tsawg dua cov duab, xws li cov tsheb thauj khoom, thiab cov dav hlau, sib ntsib cov kev xav tau ntawm cov tub rog thaum ntxov. Nyob rau lub sijhawm no, Tebchaws Asmeskas, Tebchaws Askiv, thiab lwm lub tebchaws tsim cov khoom siv thev naus laus zis, thiab cov tuam txhab ua tiav cov thev naus laus zis, tso lub hauv paus rau kev txhim kho tom ntej.
Thib ob -}} Cov cua sov ua hluav taws xob ua haujlwm: Hloov cov kev siv hluav taws xob ua kom zoo nkauj, hloov cov qauv siv etomyning, hloov kho kev ua haujlwm kev ua haujlwm tau zoo thiab daws teeb meem. Cov thev naus laus zis no muaj nyob rau hauv ob qho kev teeb tsa: 4N scanning array (uas ua tiav dav hauv kev pom, tshem tawm cov kev xav tau ntawm kev ntsuas tshuab thiab ua rau muaj kev ntsuas dua). Ntes cov ntaub ntawv feem ntau yog feem ntau txias mercury cadmium qhia (HGCDTE) thiab Inter Technology (insb}} yoj infrared (mwir) ntau yam. Piv rau thawj tiam, thib ob -} Cov txheej txheem siab dua, loj dua, tsawg dua, thiab txhim kho lub hom phiaj kev lees paub lub peev xwm. Nws tau maj mam dhau los ua ib qho kev ua yeeb yam hauv kev ua tsov rog thoob plaws txhua ceg tub rog, thiab yog siv dav ntawm cov dav hlau xws li cov cuaj luaj, thiab cov nkoj.
Thib peb {-}} tiam cua sov cov tshuab tsom iav: txij thaum pib ntawm lub xyoo pua 21st, Infrared Imsing Technology tau nkag mus rau nws tiam thib ob. Qhov system system no muaj cov duab no loj heev - thaj chaw focal dav hlau ya (LAFA) raws li nws cov tseem ceeb. Thaum tseem muaj feem ntau raws li cov kuaj tshuab txias, nws tau ua tiav cov kev ua tau zoo tshaj plaws. Qhov no tiam siv lub tshuab LFAFA nrog lub zog nce siab ntau ntawm cov pixels, ua kom siab dua} kev daws teeb meem infrared kev xav. Txhim kho cov khoom siv thiab cov qauv tsim tau txhim kho cov cim hluav taws xob ntau dua (Netd) li ntawm 120 thiab 180 thiab 180 thiab 180 (Kev ua yeeb yam zoo ntawm kev hloov pauv ntawm pixels). Tsis tas li ntawd, qhov thib peb- wavel {}}}}}}}}} kev kho kom zoo dua qub, thiab lub hom phiaj tsiv Taug qab). Qhov no tso cai rau nws txuas ntxiv cov ntaub ntawv ntau lub hom phiaj, ntxiv txhim kho lub hom phiaj lees paub thiab anti - kev cuam tshuam muaj peev xwm nyob rau hauv cov chaw muaj txuj ci.
Kev xam pom yav tom ntej rau infrared lub tshuab thev naus laus zis
Kev txhim kho yav tom ntej ntawm infrared lub thev naus laus zis thev naus laus zis yuav ua kom pom tseeb txog plaub lub hom phiaj tseem ceeb: "txo qis, kev nthuav dav loj, thiab txo tus nqi." Qhov no yuav tsom rau cov kev sib tsoo hauv cov thev naus laus zis hauv cov thev naus laus zis thiab kev hloov tshiab hauv kev sib xyaw ua ke, tshwj xeeb tshaj tawm plaub qhov kev nthuav dav tshwj xeeb:
Focal dav hlau thiab loj loj: Focal cov dav hlau hluav taws xob tuaj yeem hloov kho cov teeb meem hluav taws xob, thiab txo qhov kev tsim kho hluav taws xob, thiab txo qhov loj thiab kev siv fais fab. Qhov no yuav dhau los ua txoj kev siv tshuab thev naus laus zis yav tom ntej. Nyob rau tib lub sijhawm, kom tau raws li qhov xav tau ntawm dav- cheeb tsam kev kuaj xyuas, kuaj pom yuav hloov kho loj dua thiab cov kab ntev dua. Los ntawm kev nce tus naj npawb ntawm pixels (piv txwv li, los ntawm 1024 × 1028 pixels thiab ntau dua 2048 pixels lossis ib txhij} multi- hom phiaj mus saib).
Kev sib xyaw ua ke: Kev nce qib nyob rau hauv semiconductor cov khoom siv fabriceator, infrared kuaj ntsuas yuav muaj kev sib txuam ua ke. Ntawm ib sab tes, los ntawm kev sib xyaw ua ke ntes, nyeem cov khoom sib xyaw ua ke rau hauv ib qho kev sib txuas lus, thiab cov teeb liab ntawm cov khoom siv yuav raug txo kom, txhim kho kev ruaj khov thiab teb nrawm. On the other hand, by focusing on the development of HgCdTe alloy materials (which offer broadband detection capabilities) and quantum well/superlattice materials (which allow for tunable detection bands through structural design), detectors will be further integrated with the focal plane and multifunctionality, achieving an integrated "detection-processing-transmission" system. Qhov no yuav ntxiv txo cov kab ke loj thiab pab kom sib xyaw nrog cov pa me me xws li micro - cuaj cuaj hli thiab drones). Miniaturization: Kev tsim kho me me cov platform ntau xws li cov khoom siv thiab micro {}}}}}}}}}}}}}} lub qhov hnyav yog qhov loj thiab qhov hnyav ntawm cov duab hauv infrared. Lub neej tom ntej nyob rau hauv cov thev naus laus zis tseem ceeb (kev tsim kho ob lub tshuab hluav taws xob ib zaug ntxiv) tswj xyuas kev ua tau zoo. Qhov no yuav pab tau cov thev naus laus zis siv hluav taws xob kom tau siv cov khoom siv ua lub zog, micros} Lub suab seev cev, txhim kho kev sib ntaus sib tua ntawm cov roj av ntoo.
Multicolorization: suav infrared kev ntsuam xyuas feem ntau yog ib leeg - band, ntes cov ntsiab lus tsawg. Kev txhim kho yav tom ntej yuav txav mus rau multicolorization (mult- band imaging). Los ntawm kev nthuav dav cov spectral ntau (piv txwv li, npog shortwave, cov hlua khi hauv ntau lub ntsiab lus sib txawv) lossis ua kom muaj kev sib tw sib txawv) lossis ua kom muaj cov duab sib txawv Multicolor kev ntsuam xyuas muab cov ntaub ntawv cov ntsiab lus nplua nuj (xws li cov ntsiab lus kub uas muaj qhov sib luag Ntxiv mus, multicolorization yuav ua ke nrog uncoored technology (ua kom muaj kev sib xyaw ua ke, thiab kev siv hluav taws xob tsis siv hluav taws xob, thiab siv hluav taws xob tsis siv neeg kev txawj ntse.
Los ntawm kev pom kev ua lag luam, qhov kev thov rau infrared cov tswv yim kev ntsuam xyuas cov tswv yim thiab sensors hauv tub rog sector yuav txuas ntxiv mus ntxiv. Qhov kev loj hlob no yog tsav ob qho tib si los ntawm kev xa tawm riam phom tshiab thiab rov qab los ntawm cov khoom siv qub (xws li Retrofing qub tso tsheb hlau luam thiab kev tawm tsam nrog kev tawm tswv yim infrared in tsomaring tshuab). Nyob rau tib lub sijhawm, cov feem ntawm cov khoom lag luam tiav (xws li cov koob yees duab pej xeem thiab cov tub rog muaj kev lag luam maj mam nce ntxiv (dhau los ntawm cov qauv tub rog thiab txo tus nqi txo). UNROTHED Focal dav hlau tshuab, vim lawv qhov loj me, thiab txhawb nqa cov khoom siv hluav taws xob zoo dua, thiab kev tshaj tawm cov kev siv thev naus laus zis infrared ua haujlwm hauv cov tub rog.
