Fused Quartz Prism
Auiliili Ata
Va'aiga lautele ole Quartz Prisms
Fused quartz prisms o elemene mata'utia taua e fa'aoga e pulea, fa'aogaina, ma toe fa'afo'i le malamalama i le tele o fa'aoga mata'utia maualuga. O lo'o gaosia mai le silica fa'afefiloi, o nei prisms o lo'o ofoina atu mea fa'apitoa e felauai ai i le ultraviolet (UV), va'aia, ma latalata-infrared (NIR). Faatasi ai ma le mataʻina o le vevela ma le kemisi, malosi faʻainisinia sili ona lelei, ma le laʻititi o le birefringence, faʻapipiʻi quartz prisms e lelei mo faʻaoga taua ile spectroscopy, laser optics, ata, ma mea faʻasaienisi.
Fused quartz o se mea e le faʻamaʻi, foliga amorphous o le silicon dioxide (SiO₂) e faʻaalia ai le maualalo o le eleelea ma le maualuga o le homogeneity. O nei vaega e mafai ai ona fa'atino fa'auluuluga fa'afuse quartz fa'atasi ma sina fa'alavelave, e o'o lava i tulaga ogaoga o le si'osi'omaga.
Meatotino Meatotino o le Quartz Prisms
Fused quartz ua filifilia mo le fa'apipi'iina o prism fa'apitoa ona o lona tulaga tulaga ese o meatotino:
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Tulaga maualuga Optical: E sili atu le felauaiga o le malamalama mai le loloto o le ultraviolet (185 nm) e ala i le vaʻaia i le latalata-infrared (e oʻo atu i le ~ 2500 nm), ma faʻamaonia ai mo UV ma IR talosaga.
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Manuia Fa'a mafanafana: Fa'atumauina le sa'o o mata ma masini e o'o atu i le vevela e sili atu i le 1000°C. Lelei mo faiga opitika maualuga-vevela.
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Maualalo Coefficient o le fa'alauteleina o le vevela: Na'o le ~0.55 × 10⁻⁶ /°C, e maua ai le mautu lelei tele i lalo ole uila vevela.
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Mama atoatoa: E masani lava e sili atu nai lo le 99.99% SiO₂, faʻaitiitia ai le lamatiaga o faʻailoga faʻaleagaina i faiga saʻo.
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Tete'e maualuga i vaila'au ma pala: Talisapaia le tele o acids ma solvents, e talafeagai mo si'osi'omaga fa'ama'i leaga.
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Maualalo Birefringence: Lelei mo faiga polarization-maaleale ona o le laʻititi o faʻalavelave i totonu.
Ituaiga o Prisms Quartz
1. Prism Fa'amata'u Sa'o
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Fauga: O se prisma tafatolu e tasi le tulimanu 90° ma le lua 45° tulimanu.
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Galuega: Toe fa'afo'i le malamalama ile 90° po'o le 180° e fa'atatau ile fa'atonuga ma le fa'aoga.
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Talosaga: Fa'ata'ita'i fa'alava, feliuliua'i ata, periscopes, meafaigaluega fa'aoga.
2. Prism Wedge
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Fauga: E lua mea mafolafola e fa'ata'ifa'i teisi mai le tasi i le isi (pei o se fasi pepa manifinifi).
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Galuega: Se'ese'ese le malamalama i se tulimanu sa'o la'ititi; e mafai ona feliuliua'i e fa'ata'amilomilo ai le fa'alava.
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Talosaga: Fa'ata'ita'i fa'alava leisa, mea fa'afoma'i fa'afoma'i, mea faigaluega fa'afoma'i mata.
3. Pentaprism
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Fauga: Prisma itu e lima faatasi ai ma foliga e lua e atagia ai.
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Galuega: Fa'ate'ia le malamalama i le 90° tusa lava po'o le a le pito e ulufale ai; fa'atumauina le fa'atulagaina o ata.
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Talosaga: DSLR viewfinders, meafaigaluega su'esu'e, alignment optics.
4. Lupe Prism
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Fauga: O se prisma umi, vaapiapi ma se talaaga trapezoidal.
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Galuega: Liliu se ata e faaluaina le tulimanu o le taamilosaga faaletino o le prism.
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Talosaga: Fa'aliliuga ata i faiga fa'amomoli, interferometers.
5. Fa'aulufale (Amici Prism)
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Fauga: O se prisma tulimanu-sa'o ma le "tauluga" pito e fausia ai le 90° V-foliga.
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Galuega: Fa'aliliuina ma toe fa'afo'i le ata, fa'atumauina le fa'atonuga sa'o ile fa'ailo.
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Talosaga: Binoculars, va'aiga va'aiga, faiga fa'apipi'i.
7. Fa'ata Fa'a O'ogo Prism
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Fauga: E lua prisms tulimanu-sa'o ua fa'atulagaina e fai ai se fa'aigoa fa'ata'oto.
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Galuega: E atagia ai ave fa'atutusa ma le fa'alavelave fa'afuase'i, ae fa'atasi ai ma suiga i tua, 'alofia ai le fa'alavelave.
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Talosaga: Gaugau ala i leisa faiga, opitika laina tuai, interferometers.
Fa'aogaina ole Fused Quartz Prisms
Ona o lo latou agavaʻa, faʻaaogaina quartz prisms e faʻaaogaina i le tele o faiga faʻaoga maualuga:
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Spectroscopy: Equilateral ma dispersive prisms o loʻo faʻaaogaina mo le faʻasalalau malamalama ma le vaeluaga o le galu i spectrometers ma monochromators.
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Faiga Fa'aleisa: Prisms o loʻo faʻaaogaina i le laser beam steering, tuʻufaʻatasia, poʻo le vaeluaina o talosaga, lea e taua tele ai le maualuga o le faʻaleagaina o le laser.
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Fa'ata'ita'i Mata ma le Fa'ata'oto: E fesoasoani prisms o le tulimanu taumatau ma le Lupe i le feliuliua'i o ata, fa'aogaina o la'au, ma le gaugau ala fa'apitoa.
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Metrology ma Mea Fa'atonu: Penta prisms ma taualuga prisms o lo'o tu'ufa'atasia i meafaigaluega fa'aoga, fua mamao, ma faiga su'esu'e mata.
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UV Lithography: Ona o le maualuga o le fa'aliliuina o le UV, o lo'o fa'aogaina prisms quartz fused i mea faigaluega fa'aaliga photolithography.
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Astronomy ma Telescopes: Fa'aaogaina i le ave'ese ma le fa'asa'oga e aunoa ma le a'afiaina o le fa'amaoni fa'apitoa.
FAQs – Fesili Fai soo o Quartz Prisms
Q1: O le a le eseesega i le va o le quartz fused ma fused silica?
A: E ui o faaupuga e faʻaaogaina i nisi taimi, o le "fused quartz" e masani lava ona faasino i tioata silica na faia mai tioata quartz natura, ae o le "fused silica" e faia mai le silica gas synthetic. O lo'o ofoina uma e lua le fa'atinoga fa'apitoa, ae o le silica fa'afefiloi atonu e sili atu le fa'aliliuina o le UV.
Q2: E mafai ona e faʻaogaina ni faʻamalo faʻafefete i luga o prisms quartz fused?
A: Ioe, matou te ofoina atu faʻapipiʻi faʻaleaganuʻu AR ua fuafuaina mo laina faʻapitoa o galu, e aofia ai le UV, vaʻaia, ma le NIR. E fa'aleleia atili le felauaiga ma fa'aitiitia le to'esea o ata i luga ole laiga.
Q3: O le a le tulaga maualuga e mafai ona e tuʻuina atu?
A: O le tulaga maualuga o le maualuga o le 40-20 (scratch-dig), ae matou te ofoina atu foi le maualuga maualuga o le faʻamalosi i le 20-10 pe sili atu, faʻalagolago i le faʻaoga.
Q4: E talafeagai le quartz prisms mo fa'aoga leisa UV?
A: E mautinoa lava. Ona o le maualuga o le malamalama o le UV ma le faʻaleagaina o le laser, o prisms quartz fused e lelei mo lasers UV, e aofia ai le excimer ma le solid-state source.
Faatatau ia tatou
XKH faʻapitoa i atinaʻe tekonolosi, gaosiga, ma faʻatau atu o tioata faʻapitoa faʻapitoa ma mea tioata fou. O a matou oloa e tautuaina mea fa'aeletonika mata, mea fa'atau eletise, ma le militeri. Matou te ofoina atu vaega opitika Safaira, ufiufi tioata telefoni feʻaveaʻi, Ceramics, LT, Silicon Carbide SIC, Quartz, ma semiconductor wafers tioata. Faatasi ai ma le tomai faʻapitoa ma meafaigaluega faʻapitoa, matou te sili atu i le gaosiga o oloa e le masani ai, faʻamoemoe e avea ma taʻutaʻua optoelectronic mea faʻatekonolosi atinaʻe.
