Cov Iav Uas Muaj Peev Xwm Siab Tshaj Plaws Ib Leeg Siv Crystal Silicon (Si) Uas Tau Kho Kom Haum Rau - Qhov Loj Thiab Txheej Txheem Rau Cov Kev Siv Infrared Thiab THz (1.2-7µm, 8-12µm)
Cov yam ntxwv
1. Cov Khoom Siv Crystal Silicon Uas Muaj Peev Xwm Siab:Ua los ntawm cov khoom siv silicon (Si) zoo, cov iav no muaj kev pom tseeb zoo heev thiab kev sib kis tsawg hauv infrared thiab THz.
2. Qhov Loj thiab Txheej Txheem Kho Kom Haum:Cov iav tsom iav tuaj yeem hloov kho kom haum rau qhov loj me tshwj xeeb, suav nrog cov kab uas hla txij li 5 hli txog 300 hli thiab ntau yam tuab. Cov txheej txheej xws li AR (tiv thaiv kev cuam tshuam), BBAR (Broadband Anti-Reflective), thiab cov txheej txheej cuam tshuam tuaj yeem siv tau raws li koj daim ntawv thov xav tau.
3. Kev Kis Tau Dav Dav:Cov iav no txhawb nqa kev xa tawm ntawm 1.2µm txog 7µm thiab 8µm txog 12µm, ua rau lawv haum rau ntau yam kev siv IR thiab THz.
4. Kev Ruaj Ntseg thiab Kev Ruaj Ntseg Mechanical:Cov iav silicon muaj cov thermal conductivity zoo heev thiab thermal expansion tsawg, ua kom ruaj khov hauv cov chaw kub heev. Lawv cov modulus siab thiab kev tiv taus thermal shock ua kom muaj kev ua tau zoo hauv cov txheej txheem kev lag luam uas nyuaj.
5. Kev Ua Zoo Tshaj Plaws:Cov iav tsom iav muaj qhov tiav zoo heev nrog qhov zoo ntawm qhov chaw ntawm 60/40 txog 20/10. Qhov no ua kom muaj kev tawg ntawm lub teeb tsawg kawg nkaus thiab ua kom pom tseeb dua rau cov kab ke kho qhov muag siab.
6. Siv Tau Ntev Thiab Siv Tau Ntev:Silicon muaj Mohs hardness ntawm 7, uas ua rau cov lens tiv taus kev hnav, khawb, thiab kev puas tsuaj rau ib puag ncig, ua kom muaj lub neej ntev thiab ua haujlwm tau zoo tas li.
7. Cov ntawv thov hauv THz thiab IR:Cov iav no tau tsim los ua haujlwm tau zoo heev hauv kev siv terahertz thiab infrared, qhov twg kev tswj hwm qhov muag pom tseeb thiab kev ua haujlwm ruaj khov yog qhov tseem ceeb rau kev ntsuas thiab kev ua tau zoo.
Cov ntawv thov
1. Kev Tshawb Fawb Infrared:Si lens feem ntau siv rau hauv IR spectroscopy rau kev piav qhia txog cov khoom siv, qhov twg qhov tseeb siab thiab thermal stability yog qhov tseem ceeb rau cov txiaj ntsig tseeb.
2. Kev Thaij Duab Terahertz (THz):Cov iav silicon zoo tagnrho rau THz imaging systems, qhov chaw uas lawv tsom thiab xa THz hluav taws xob rau ntau yam kev siv duab thiab kev siv sensing.
3. Cov Tshuab Laser:Qhov kev pom tseeb siab thiab kev nthuav dav thermal qis ntawm cov iav no ua rau lawv zoo tagnrho rau cov tshuab laser, ua kom muaj kev tswj hwm lub teeb meej thiab tsawg kawg nkaus distortion.
4. Cov Txheej Txheem Kho Qhov Muag:Zoo meej rau cov tshuab kho qhov muag uas xav tau cov iav txhim khu kev qha nrog qhov ntev ntawm qhov muag thiab kev sib kis lub teeb zoo, xws li lub tshuab microscopes, telescopes, thiab cov tshuab scanning.
5. Kev Tiv Thaiv thiab Kev Ua Haujlwm Huab Cua:Siv rau hauv kev tiv thaiv thiab aerospace systems qhov twg durability thiab precision yog qhov tseem ceeb rau cov advanced imaging systems thiab optical sensors.
6. Khoom Siv Kho Mob:Cov iav silicon kuj tseem siv dav hauv cov khoom siv kho mob xws li cov ntsuas kub infrared, cov cuab yeej kuaj mob optical, thiab cov laser phais, qhov twg qhov tseeb thiab meej yog qhov tseem ceeb.
Cov Khoom Siv
| Feature | Cov Lus Qhia Tshwj Xeeb |
| Khoom siv | Kev Ntshiab Siab Ib Leeg Crystal Silicon (Si) |
| Kev Kis Tau Ntau Yam | 1.2µm txog 7µm, 8µm txog 12µm |
| Cov Kev Xaiv Txheej | AR, BBAR, Kev cuam tshuam |
| Txoj kab uas hla | 5 hli mus rau 300 hli |
| Qhov tuab | Kho tau raws li koj xav tau |
| Kev Ua Kub | Siab |
| Kev nthuav dav thermal | Qis (0.5 x 10^-6/°C) |
| Qhov Zoo Ntawm Qhov Chaw | 60/40 txog 20/10 |
| Kev Nyuaj Siab (Mohs) | 7 |
| Cov ntawv thov | IR Spectroscopy, THz Imaging, Laser Systems, Optical Components |
| Kev Kho Kom Haum | Muaj nyob rau hauv Kev Cai Loj thiab Coatings |
Cov Lus Nug thiab Lus Teb (Cov Lus Nug Feem Ntau)
Q1: Dab tsi ua rau cov iav silicon no haum rau cov ntawv thov infrared?
A1:Cov iav siliconmuab qhov tshwj xeeb tshaj plawskev pom tseeb ntawm qhov muagnyob rau hauv lubinfrared spectrum(1.2µm txog 7µm, 8µm txog 12µm). Lawvkev tawg qis, kev ua tau zoo ntawm cov cua sov, thiabqhov zoo ntawm qhov chaw precisionxyuas kom tsawg kawg nkaus distortion thiab zoo lub teeb kis tau zoo rau kev ntsuas tseeb.
Q2: Cov lens no puas siv tau rau hauv cov ntawv thov THz?
A2: Yog, cov noSi lensesyog qhov tsim nyog heev rauCov ntawv thov THz, qhov chaw uas lawv siv raukev thaij duabthiabkev hnovvim lawv txoj kev ua tau zoo heevKev sib kis hauv THz ntau yamthiabkev ua tau zoonyob rau hauv cov xwm txheej hnyav.
Q3: Puas yog qhov loj ntawm cov iav lo ntsiab muag tuaj yeem hloov kho tau?
A3: Yog lawm, cov iav tuaj yeem ua taukho kom haumhais txogtxoj kab uas hla(los ntawm5 hli mus rau 300 hli) thiabtuabkom tau raws li qhov xav tau tshwj xeeb ntawm koj daim ntawv thov.
Q4: Cov iav no puas tiv taus kev hnav thiab khawb?
A4: Yog,cov iav siliconmuaj ibMohs hardness ntawm 7, ua rau lawv tiv taus heevkhawbthiab hnav. Qhov no ua kom muaj lub neej ntev thiab kev ua haujlwm tas mus li, txawm tias nyob rau hauv cov chaw ua haujlwm nyuaj.
Q5: Cov lag luam twg tau txais txiaj ntsig los ntawm kev siv cov iav silicon no?
A5: Cov iav no siv dav hauv kev lag luam xws likev tsav dav hlau, kev tiv thaiv, kev tsim khoom siv kho mob, kev ua cov khoom siv semiconductor, thiabkev tshawb fawb txog qhov muag, qhov twg qhov kev ua tau zoo siab, kev ruaj khov, thiab kev ua tau zoo yog qhov tseem ceeb.

