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[China]
Trade Verify
Address: Rm5-616,No.851,Dianshanhu avenue, Qingpu area，Shanghai city，CHINA
Contact name:Wang
SHANGHAI FAMOUS TRADE CO.,LTD |
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Verified Suppliers
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customized square size 10x10mm LiTaO3 LT LiNaO3 LN chips,double side polished LiTaO3 optical glass wafer
Lithium Tantalate LT LiTaO3 crystals Feature
Lithium Tantalate has unique properties, which as a material finds
uses in Electro-Optical and Acousto-Optical applications. These can
be : surface acoustic wave devices, bulk acoustic wave devices,
piezo-electric transducers and piezoelectric sensors.
For lower bandwidth, higher selection filters other orientations including the 112° rotated cut have shown great promise and are effectively covering the gap between Quartz (Ultra narrow band) and the 36/42 ° (wideband) models.
Both lithium niobate and lithium tantalate can be grown with different properties for differing applications, research projects and production methods. For example wafers free of pyroelectric discharge, 4" (100mm), orientation 36° or 42°.
Other specifications can be provided
Doped wafers: Er:LN, Zn:LN and Fe:LN
. Considerable information is available from commercial sources about this salt.
Specification
Orientation | 36°Y-cut±0.2° | 42°Y-cut±0.2° | X-cut±0.2° | |
| Size: | 5x5mmx0.5mm,10x10mmx0.5mm, 20x20mm,2inchx0.2mm,3inchx0.25mm,4inchx0.3mm,6inchx0.35mm | |||
| Properties | LiTaO3(LT) |
| Type of Material | Single Crystal |
| Crystal Structure | Trigonal,a = 5.154, c = 13.784Å |
| Melting Point | 1650℃ |
| Curie Temperature | 607℃ |
| Transmission Range | 400 – 5000 nm |
| Absorption edge | 270nm |
| Absorption loss | < 0.15 %/cm @ 1064 nm |
| Refractive Index | no=2.176,ne=2.180(at 0.633 µm) no=2.131,ne=2.134(at 1.2 µm) |
| Density | 7.45g/cm3 |
| Thermal Conductivity | 8.78x 10-7 m2/sec |
| Optical homogeneity | ~10-5 |
| Hardness (Mohs) | 5 |
| Elastic Coefficient | CE11 2.33(X 1011 N/m2) CE33 2.77(X 1011 N/m2) |
FAQ ＆Delivery
Q1. Do you have any stock of wafer or ingots and can customize
size?
yes,We almost process many size wafer and lens according
to customer requirement.
So we have few size in stock if it's commen
specification.
Q4.Where is your company located?
Our company located in shanghai,China. factory is in wuxi city.
Q5. How long will take to get the products?
Generally it will take 1~4 weeks to process.It is depend on the
quantity and the size of the products.
