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4 Inch Dia 100 Mm Lithium Tantalate Wafers LiTaO3 LiNbO3 Hexagonal Crystal Structure

Categories LiNbO3 Wafer
Brand Name: zmkj
Model Number: LT-001
Place of Origin: CHINA
MOQ: 25pcs
Price: by case
Supply Ability: 5000pcs/month
Delivery Time: 15-30days
Packaging Details: PET Films or 25pcs casstle case by 100 grade cleaning room
materials: LiTaO3 single crystal
industry: semiconductor wafer,saw wafer,optical wafer
application: 5G,SAW device,optical glass,
color: yellow, red,black
customized: ok
size: 4inch
orientation: Y-42° commen
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4 Inch Dia 100 Mm Lithium Tantalate Wafers LiTaO3 LiNbO3 Hexagonal Crystal Structure

4inch dia100mm Lithium Tantalate LT LN Wafers, LT wafer for saw,Fe+ doped LiTaO3 crystal wafer,customized size LiTaO3 optical wafer,


Piezoelectric Crystal Lithium Tantalate LT LiTaO3 crystals

Product Name:Lithium tantalate (LiTaO3) crystal substrate
Product Description:Lithium tantalate (LiTaO3) single crystal has a very good electro-optical, piezoelectric and pyroelectric properties, widely used in pyroelectric devices and color television. Branch crystal company specializes in producing high quality and the most competitive price high purity optical grade LiTaO3 crystal substrate
Technical parameters:
Crystal structureHexagonal
Lattice constanta = 5.154 Å c = 13.783 Å
Mp1650 o C
Density7.45 g / cm3
Curie temperature610 o C
Hardness5.5 - 6 Mohs
Thermal expansion coefficientaa = 1.61 x 10 -6 / k ac = 4.1 x 10 -6 / k
Resistivity1015 Wm
Permittivity
es11 / e0: 39 ~ 43 es33 / e0: 42 ~ 43 et11 / e0: 51 ~ 54 et11 / e0: 43 ~ 46
ColorColorless
Through a range of0.4 ~ 5.0 um
Index of refractionn o = 2.176 n e = 2.180 @ 633 nm

Specification


Orientation

36°Y-cut±0.2°42°Y-cut±0.2°X-cut±0.2°
Diameter100±0.3mm ,
1st OF Flat32±2mmperpendicular to X-axis±0.2°32±2mm, perpendicular to 112°Y±0.2°
2st OF Flat10±2mm CW270°from 1st OF10±2mm CW315°from 1st OF10±2mm CW315° Or 270°from 1st OF
Thickness200~250±25um,300-350±25um,500±25um or by customized
Front surface"+",Ra<1nm,
Back surfaceGC#1000, GC#2000 Lapped
LTV<1um,at5x5mm zone
BOW≤25um

Piezoelectric Crystal LiTaO3 crystals

SpecificationConventionalHigh Precision
MaterialsLiTaO3(LT)/ LiNbO3 wafersLiTaO3(LT)/LiNbO3 wafers
OrientationX-112°Y,36°Y,42°Y±0.5°X-112°Y,36°Y,42°Y±0.5°
Parallel30″10''
Perpendicular10′5'
surface Quality40/2020/10
Wavefront Distortion

λ/4@632nm


λ/8@632nm


Surface Flatness

λ/4@632nm


λ/8@632nm


Clear Aperture>90%>90%
Chamfer<0.2×45°<0.2×45°
Thickness/Diameter Tolerance±0.1 mm±0.1 mm
Maximum dimensionsdia150×50mmdia150×50mm


FAQ


Q. Do you have any stock of wafer or ingots?

yes,aslike 3inch,4inch commen size substrates wafers are in stocks.


Q. Where is your company located?
Our company located in shanghai,China. factory is in wuxi city.

Q. How long will take to get the products?
Generally it will take 1~4 weeks to process and then delivery.

It is depend on the quantity and the size of the products.


Q: How about pay term & delivery ?

T/T 50%deposit and left part before delivery by FOB .


Product Tags:

black lt

  

litao3 wafer

  
Quality 4 Inch Dia 100 Mm Lithium Tantalate Wafers LiTaO3 LiNbO3 Hexagonal Crystal Structure for sale
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