LiTaO3 Optical Window Glass Customized Square Size Double Side Polished

Place of Origin CHINA
Brand Name zmkj
Model Number LT-10x10
Minimum Order Quantity 25pcs
Price by case
Packaging Details PET Films or 25pcs casstle case by 100 grade cleaning room
Delivery Time 15-30days
Supply Ability 5000pcs/month
Product Details
Materials LiTaO3 Single Crystal Industry Semiconductor Wafer,saw Wafer,optical Wafer
Application 5G,SAW Device,optical Glass, Color Yellow, Red,black
Customized Size Ok Type Optical
Thickness 0.2-2.0mmt Ok
High Light

black lt


lithium niobate wafer

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Product Description

customized square size 10x10mm LiTaO3 LT LiNaO3 LN chips,double side polished LiTaO3 optical glass wafer


Lithium Tantalate LT LiTaO3 crystals Feature

LiTaO3Lithium 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.

Saw Applications

The 36° and 42 ° cuts of Lithium Tantalate have shown widespread adoption for the telecommunications mobile phone handset market at frequencies from 800 to 2100 MHz. These orientations show an optimized bandwidth / insertion loss trade off in performance and are dominating the ever expanding mobile handset sales.

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.



SAW grade




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)


LiTaO3 Optical Window Glass Customized Square Size Double Side Polished 1LiTaO3 Optical Window Glass Customized Square Size Double Side Polished 2

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.

LiTaO3 Optical Window Glass Customized Square Size Double Side Polished 3