Sapphire Optical Windows Ib Leeg Crystal Al₂O₃ Hnav-tiv taus Customized
Kev qhia tshwj xeeb
| Parameters | Cov lus qhia tshwj xeeb |
| Cov khoom siv | Cov pob zeb sapphire hluavtaws uas muaj qhov huv siab (Al₂O₃), qhov tsis huv <5 ppm |
| Qhov ntau thiab tsawg ntawm txoj kab uas hla | 1-300 hli (kev cai loj muaj) |
| Kev kam rau siab ntawm qhov tuab | ±0.05 hli (tus qauv), ±0.01 hli (qib raug) |
| Qhov Zoo Ntawm Qhov Chaw | 20/10 txog 60/40 khawb-khawm (MIL-O-13830A) |
| Kev tiaj tiaj | λ/4 @ 633 nm (tus qauv), λ/8 @ 10.6 μm (laser-qib) |
| Clear Aperture | > 90% ntawm txoj kab uas hla |
| Cov Kev Xaiv Txheej | Broadband tiv thaiv kev cuam tshuam (200–4000 nm), DLC, cov lim dej bandpass |
| Kev Ua Haujlwm Temp | -200 ° C txog 2053 ° C (qhov chaw yaj) |
Cov txiaj ntsig tseem ceeb
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- 1. Kev Tiv Thaiv thiab Huab Cua
· Cov Tsheb Hypersonic: Tiv taus kev co thaum lub sijhawm rov nkag, tswj kev pom tseeb ntawm 2000 ° C.
· Duab Los Ntawm Satellite: Siv rau hauv cov tshuab soj ntsuam lub ntiaj teb uas muaj kev daws teeb meem siab (piv txwv li, cov cuab yeej ntsuas hyperspectral).2. Kev Lag Luam & Zog
· Cov Chav Plasma: Tiv taus kev yaig hauv semiconductor etching (plasma-enhanced CVD) thiab fusion reactors.
· Kev Tshawb Fawb Hydrocarbon: Saib xyuas kev ua haujlwm ntawm cov kav dej los ntawm cov qhov rai siab thiab tiv taus xeb.
3. Kev Tshawb Fawb Txog Kev Tshawb Fawb
· Kev Hluav Taws Xob Synchrotron: Txo qhov kev nqus ntawm X-ray (<5 ppm impurities) hauv cov kab teeb.
· Kev suav lej Quantum: Pab kom muaj kev xa xov photon tsawg hauv cov kab ke cryogenic.
4. Kev Tsim Kho Tshiab Hauv Lag Luam
· Cov Tsheb Uas Tsis Siv Neeg: Cov qhov rai LiDAR nrog DLC txheej rau kev tiv thaiv pos huab thiab tiv thaiv khawb.
· Cov Khoom Siv Hnav Tau: Cov iav sapphire nyias heev (<1 mm) rau cov zaub augmented reality.
- 1. Kev Tiv Thaiv thiab Huab Cua
XKH Kev Pabcuam Tshwj Xeeb
Peb lub platform kawg-rau-kawg xa cov khoom siv kho qhov muag sapphire uas tsim tshwj xeeb:
1. Tsim thiab Prototyping
· Kev Sib Koom Tes CAD: Hloov cov ntaub ntawv STEP/IGES mus rau cov qauv ua haujlwm tau hauv 5 hnub ua haujlwm.
· Kev Txhim Kho DFM: Txo cov kev pheej hmoo ntawm kev tsim khoom los ntawm kev tshuaj xyuas kev ntxhov siab thiab kev ua piv txwv txog kev kam rau siab.
2. Kev Tsim Khoom Zoo
· Metrology: 4D theem-hloov interferometry rau λ/50 qhov tseeb ntawm qhov chaw.
· Cov Txheej Txheem Txheej: Cov txheej txheem AR/DLC ntau txheej uas tau kho rau cov wavelengths tshwj xeeb (piv txwv li, 1550 nm telecom).
3. Kev Pov Hwm Zoo
· Kev Tshawb Xyuas Cov Khoom Siv: Cov ntaub ntawv pov thawj tag nrho los ntawm kev loj hlob ntawm boule mus rau kev tshuaj xyuas zaum kawg.
· Kev Ntsuas Ib Puag Ncig: Tshuaj tsuag ntsev (MIL-STD-810G), kev hloov pauv cua sov (-196 ° C txog 800 ° C), thiab kev tiv taus kev co.
4. Cov Kev Pabcuam Ntxiv
· Kev Tswj ESD: Kev hloov kho qhov tsis kam ntawm qhov chaw (10⁶–10⁹ Ω) rau cov khoom siv hluav taws xob rhiab heev.
· Kev daws teeb meem nqus tsev: Cov npoo hlau nrog kev sib txhuam hermetic rau UHV systems.
Vim li cas thiaj xaiv Sapphire Optical Windows?
1. Lub neej ntev: 15-xyoo ua haujlwm lub neej hauv cov ntawv thov qib chaw.
2. Kev Siv Nyiaj Zoo: 30% cov nqi khoom siv qis dua los ntawm kev loj hlob ntawm cov siv lead ua kom zoo.
3. Kev Ruaj Ntseg: Siv tau dua tshiab thiab ua raws li RoHS / REACH.
Xaus lus
Cov qhov rais kho qhov muag Sapphire txhais dua cov qauv kev ua tau zoo hauv optoelectronics, kev tiv thaiv, thiab cov tshuab kev lag luam los ntawm kev sib koom ua ke cov khoom siv tshawb fawb nrog kev tsim kho tshiab. Siv cov khoom siv sapphire hluavtaws - xws li Mohs hardness 9, thermal stability txog li 2053 ° C, thiab broad-spectrum transmittance (200nm-6μm) - cov qhov rais no hla dhau cov kev txwv ib txwm muaj, ua rau muaj kev hloov pauv hauv cov thev naus laus zis tiam tom ntej. Piv txwv li, lawv lub peev xwm los tiv taus hypersonic thermal shocks (> 1000 ° C) ua rau lawv tsis tseem ceeb hauv cov tshuab tiv thaiv aerospace, thaum cov qauv tsim ultra-low birefringence ua kom muaj kev ua haujlwm tseeb hauv quantum computing thiab gravitational wave detection.
Kev koom ua ke ntawm cov txheej txheem tsim khoom siab heev, suav nrog kev tig pob zeb diamond thiab ion-beam sputtering, tso cai rau cov kev daws teeb meem tshwj xeeb rau cov kev xav tau niche, xws li cov qhov rai zoo li lub qhov nqus tsev uas sib xws rau cov fusion reactors lossis qhov roughness ntawm qhov chaw qis dua 100nm rau EUV lithography. Ntxiv mus, peb cov txheej txheem ntau txheej txheem - xws li DLC-enhanced anti-reflective films - ua tiav > 99% transmittance ntawm qhov tseem ceeb wavelengths (piv txwv li, 1550nm telecom), ua tau zoo dua cov ntaub ntawv ib txwm muaj los ntawm 30% hauv laser-induced damage thresholds.
Thaum cov lag luam tig mus rau qhov me me thiab kev ntseeg siab rau ib puag ncig hnyav, cov qhov rais sapphire optical yog qhov tseem ceeb hauv cov tsheb tsav tsheb (LiDAR fog resistance), cov neeg hlau kho mob (autoclave-sterilizable endoscopes), thiab kev tshawb nrhiav qhov chaw (radiation-hardened satellite payloads). Los ntawm kev sib phim cov khoom siv tshiab nrog kev hloov kho rau cov neeg siv khoom, peb txhawb nqa cov thawj coj thoob ntiaj teb kom kov yeej cov teeb meem kev siv tshuab thiab tsim lub neej yav tom ntej ntawm photonics. Qhov kev cog lus rau kev ua tau zoo no ua rau cov qhov rais sapphire optical ua lub hauv paus ntawm cov khoom siv optics ua tau zoo, tsav kev nce qib hauv kev ruaj khov, miniaturization, thiab lub neej ntev ntawm lub kaw lus thoob plaws cov ntawv thov uas xav tau tshaj plaws yav tom ntej.
