8 Nti Lithium Niobate Wafer LiNbO3 LN wafer
Cov ncauj lus kom ntxaws
| Txoj kab uas hla | 200 ± 0.2 hli |
| loj flatness | 5 7.5mm, Npo |
| Kev taw qhia | 128Y-Cut, X-Cut, Z-Cut |
| Thickness | 0.5 ± 0.025 hli, 1.0 ± 0.025mm |
| Nto | DSP thiab SSP |
| TTV | <5 µm |
| HUV | ± 20μm ~ 40um |
| Warp | <= 20µm ~ 50µm |
| LTV (5mmx5mm) | <1.5 ua |
| PLTV (<0.5um) | ≥98% (5mm * 5mm) nrog 2mm ntug tsis suav nrog |
| Ra | Ra <=5A |
| Scratch & Dig (S / D) | 20/10, 40/20, 60/40 ib |
| Ntug | Ntsib SEMI M1.2@nrog GC800#.tsis tu ncua ntawm C hom |
Tshwj xeeb specifications
Txoj kab uas hla: 8 nti (kwv yees 200mm)
Thickness: Feem ntau tus qauv thicknesses li ntawm 0.5mm mus rau 1mm.Lwm cov thicknesses tuaj yeem kho raws li cov kev xav tau tshwj xeeb
Crystal orientation: Lub ntsiab lus siv lead ua yog 128Y-txiav, Z-txiav thiab X-txiav siv lead ua, thiab lwm yam siv lead ua kev taw qhia tuaj yeem muab tau nyob ntawm daim ntawv thov tshwj xeeb
Qhov Zoo Tshaj Plaws: 8-nti serrata carp wafers muaj ntau qhov zoo dua me me wafers:
Cov cheeb tsam loj dua: Piv rau 6-nti lossis 4-nti wafers, 8-nti wafers muab thaj chaw loj dua thiab tuaj yeem ua kom haum rau ntau cov khoom siv thiab kev sib xyaw ua ke, ua rau muaj zog ntau lawm thiab tawm los.
Kev ceev dua: Los ntawm kev siv 8-nti wafers, ntau cov khoom siv thiab cov khoom siv tuaj yeem pom tau hauv tib cheeb tsam, ua kom muaj kev sib koom ua ke thiab cov khoom siv ntom ntom, uas ua rau cov cuab yeej ua haujlwm tau zoo.
Zoo sib xws: Cov wafers loj dua muaj qhov sib xws hauv cov txheej txheem tsim khoom, pab txo qis kev hloov pauv hauv cov txheej txheem tsim khoom thiab txhim kho cov khoom ntseeg tau thiab sib xws.
Lub 8-nti L thiab LN wafers muaj tib txoj kab uas hla raws li lub ntsiab silicon wafers thiab yooj yim rau kev sib cog lus.Raws li kev ua haujlwm siab "saw sib koom ua ke" cov khoom siv uas tuaj yeem ua haujlwm siab bands.
Daim duab qhia ntxaws
