Quartz Prism la isku daray
Jaantus faahfaahsan
Dulmarka Quartz Prisms
Fused quartz prisms waa curiyayaasha indhaha lagama maarmaanka ah ee loo isticmaalo in lagu xakameeyo, lagu maamulo, laguna hago nalka qaab balaadhan oo waxqabad sare leh. Waxaa laga soo saaray silica ultra-sare oo nadiif ah oo isku dhafan, prisms-yadani waxay bixiyaan sifooyin gaar ah oo gudbinta ultraviolet (UV), muuqda, iyo kuwa u dhow-infrared (NIR). Iyada oo kulaylka iyo caabbinta kiimikaad aad u wanaagsan, xoog farsamo oo aad u wanaagsan, iyo birefringence ugu yar, fused quartz prisms ayaa ku habboon codsiyada muhiimka ah ee spectroscopy, laser optics, sawir-qaadista, iyo qalabaynta sayniska.
Quartz Fused waa qaab aan crystalline ahayn, qaab amorphous ah oo ah Silicon dioxide (SiO₂) kaas oo muujiya heerar wasakhaysan oo aad u hooseeya iyo isku-naanshaha indhaha ee sare. Astaamahani waxay awood u siinayaan prisms-ka la isku daray ee quartz in ay ku fuliyaan qallooca ugu yar, xitaa marka lagu jiro xaalado deegaan oo aad u daran.
Qalabka Alaabta ee Quartz Prisms
Quartz fused ayaa loo xushay samaynta priism-ka indhaha sababtoo ah qalabkiisa gaarka ah:
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Gudbinta indhaha sareGudbinta iftiinka sare ee ultraviolet qoto dheer (185 nm) iyada oo la arki karo ilaa infrared-ku dhow (ilaa ~ 2500 nm), taas oo ka dhigaysa mid ku habboon codsiyada UV iyo IR labadaba.
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Deganaanshiyo Kulul oo heer sare ah: Waxay ilaalisaa daacadnimada indhaha iyo farsamada ilaa heerkul ka sarreeya 1000 ° C. Ku habboon hababka heerkulka sare ee indhaha.
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Iskuxidhka Hoose ee Balaadhinta Kulaylka: Kaliya ~ 0.55 × 10⁻⁶ / ° C, taasoo keentay xasilooni cabbir heer sare ah oo hoos timaada baaskiilka kuleylka.
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daahirnimo gaar ahCaadi ahaan in ka badan 99.99% SiO₂, hoos u dhigista khatarta sumowga calaamadaha ee hababka saxda ah.
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Iska caabbinta Sare ee Kiimikada iyo Daxalka: Waxay u adkaysataa inta badan asiidhka iyo dareerayaasha, taas oo ka dhigaysa mid ku habboon bay'ada kiimikada adag.
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Birefringance hoose: Ku habboon nidaamyada xasaasiga ah ee polarization sababtoo ah cadaadiska gudaha ugu yar.
Noocyada Quartz Prisms
1. Xagalka Midig
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Qaab dhismeedka: Sadex xagal leh xagal 90° ah iyo laba xagal 45° ah.
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Shaqada: Wuxuu ku jiheeyaa iftiinka 90° ama 180° taasoo ku xidhan jihaynta iyo isticmaalka.
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Codsiyada: isteerinka alwaax, wareegitaanka sawirka, periscopes, qalabka toosinta.
2. Wedge Prism
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Qaab dhismeedka: Laba dabaq oo fidsan ayaa midba midka kale xoogaa ka xaglood (sida jeex dhuuban oo pie ah).
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Shaqada: Waxay iftiinka ku leexisaa xagal yar oo sax ah; waa loo rogi karaa si loo sawiro iftiinka si wareeg ah.
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Codsiyada: isteerinka iftiinka leysarka, indho-indheynta la qabsiga, aaladaha indhaha.
3. Pentaprism
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Qaab dhismeedka: Prism shan-gees ah oo leh laba dusha sare oo milicsanaya.
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Shaqada: Waxay u leexisaa iftiinka 90° saxda ah iyadoon loo eegin xagasha laga soo galo; waxay ilaalisaa jihaynta sawirka.
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Codsiyada: Daawadeyaasha DSLR, qalabka sahanka, toosinta indhaha.
4. Dove Prism
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Qaab dhismeedka: Baro dheer oo cidhiidhi ah oo leh muuqaal trapezoidal ah.
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Shaqada: Wuxuu u rogaa sawirka laba jeer xagasha wareegga jirka ee priism-ka.
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Codsiyada: Wareegga sawirka ee hababka bixinta beam, interferometers.
5. Saqafka saqafka (Amici Prism)
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Qaab dhismeedka: Saqaf xagal-midig ah oo leh cidhif "saqaf" samaynaysa qaabka 90° V.
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Shaqada: rogay oo dib u celisa sawirka, iyada oo ilaalinaysa jihaynta saxda ah ee muraayadaha indhaha.
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Codsiyada: Binocular-yada, cabbirrada dhibcaha, nidaamyada indhaha ee is haysta.
7. Saqafka Madhan Prism muraayadda
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Qaab dhismeedka: Laba xagal midig ah ayaa loo habeeyey si ay u sameeyaan lammaane milicsanaya xagal go'an.
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Shaqada: Waxay ka tarjumaysaa alwaaxyada barbar socda jihada dhacdada laakiin leh isbeddel dhinaca dambe ah, isaga oo iska ilaalinaya faragelinta.
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Codsiyada: Laalaabida bim ee nidaamyada laysarka, khadadka daahitaanka indhaha, interferometers.
Codsiyada Quartz Prisms Fused
Kala duwanaanshahooda awgeed, prisms quartz fused waxaa loo adeegsadaa habab indho-indheyn heersare ah oo kala duwan:
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Spectroscopy: prisms siman iyo kala firdhisan ayaa loo isticmaalaa kala firdhinta iftiinka iyo kala soocida hirarka dhererka ee spectrometers iyo monochromators.
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Nidaamyada Laser-ka: Prisms waxaa lagu shaqeeyaa isteerinka iftiinka laysarka, isku darka, ama kala qaybinta codsiyada, halkaas oo heerka waxyeelada laysarka sare ay muhiim tahay.
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Sawirka indhaha iyo mikroskoobyada: Xagasha-midig iyo Dove prisms waxay caawiyaan wareegga sawirka, toosinta laydhka, iyo laalaabida dariiqa indhaha.
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Metrology iyo Qalabka saxda ah: Penta prisms iyo saqafka saqafka ayaa lagu dhex daray agabka toosinta, cabirka fogaanta, iyo hababka sahaminta indhaha.
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UV LithographyGudbinta UV-ga sare awgeed, quartz prisms-ka la isku daray ayaa loo isticmaalaa aaladaha soo-gaadhista sawir-qaadista.
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Astronomy iyo TelescopesWaxaa loo istcimaalaa leexashada bimka iyo hagaajinta hanuuninta iyada oo aan saameyn ku yeelan daacadnimada indhaha.
FAQs - Su'aalaha Inta badan La Isweydiiyo ee Quartz Prisms
Q1: Waa maxay faraqa u dhexeeya quartz fused iyo silica la isku daray?
J: Iyadoo ereyada mararka qaarkood loo isticmaalo si isku beddelasho ah, "quartz fused" guud ahaan waxa loola jeedaa muraayadda silica ee laga sameeyay crystals quartz dabiiciga ah, halka "silica la isku daray" laga sameeyay gaaska silica synthetic. Labaduba waxay bixiyaan qaab muuqaal ah oo isku mid ah, laakiin silica isku dhafan ayaa laga yaabaa inay leedahay gudbinta UV waxoogaa ka wanaagsan.
Q2: Ma ku dabaqi kartaa dahaarka ka-hortagga-milicsiga ee prisms-ka la isku daray?
J: Haa, waxaan bixinaa dahaarka AR-ga gaarka ah ee loogu talagalay kala duwanaanshaha mawjadaha dhererka gaarka ah, oo ay ku jiraan UV, muuqda, iyo NIR. Dahaarku waxay hagaajiyaan gudbinta waxayna yareeyaan khasaaraha milicsiga ee sagxadaha priism-ka.
Q3: Waa maxay tayada dusha sare ee aad bixin kartaa?
J: Tayada dusha sare ee caadiga ah waa 40-20 (scratch-dig), laakiin sidoo kale waxaan bixinaa nadiifinta saxda ah ee sare ilaa 20-10 ama ka wanaagsan, iyadoo ku xiran codsiga.
Q4: Miyay quartz prisms ku habboon yihiin codsiyada laser UV?
J: Dhab ahaantii. Daah-furnaantooda sare ee UV iyo heerka waxyeellada laysarka awgeed, quartz prisms-ka la isku daray ayaa ku habboon leysarka UV, oo ay ku jiraan excimer iyo ilo-goboleed adag.
Annaga
XKH waxay ku takhasustay horumarinta tignoolajiyada sare, wax soo saarka, iyo iibinta muraayadaha indhaha ee gaarka ah iyo agabka cusub ee crystal. Badeecadahayadu waxay u adeegaan qalabka elektarooniga ah, elektiroonigga macaamiisha, iyo militariga. Waxaan bixinaa qaybaha indhaha ee Sapphire, daboolka muraayadda taleefanka gacanta, Ceramics, LT, Silicon Carbide SIC, Quartz, iyo maraqyada crystal semiconductor. Iyada oo leh khibrad xirfad leh iyo qalab-goynta, waxaan ku fiicanahay habaynta badeecada aan caadiga ahayn, annagoo higsanayna inaan noqono hormuudka agabka optoelectronic shirkad farsamo sare leh.
