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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Home ProductsPiezoelectric Effect Crystals

0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer

China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
Fast Delivery and Quality looks good,will test soon.Thanks!

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A stable supplier of us,very professional team..

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Crystro is a long-term supplier of us,we're happy to coopertate with a supplier with a good capacity and good quality,the quality is very important for us.

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0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer

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Large Image :  0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/COC
Model Number: CR2111260-02
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD 20~200/pc
Packaging Details: Transparent clean box
Delivery Time: 1-4 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 20000pcs per month
Detailed Product Description
Material: 0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer Transparency Range: 400 – 5000 Nm
Absorption Edge: 270nm Refractive Indices: No=2.176,ne=2.180(at 0.633 µm) No=2.131,ne=2.134(at 1.2 µm)
Orientation: X-112°Y,36°Y,42°Y±0.5 Diameter: Up To 4inch
Shipment: Express,DHL.Fedex Packing: Individual Container For Each Substrate, Packed In Bag Filled With Inert Gas.
High Light:

0.25mm Thickness LiTaO3 Wafer

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Lithium Tantalate LiTaO3 Wafer

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COC LiTaO3 Wafer

0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer

 

Lithium Tantalate (LT, LiTaO3) 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.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.

 

Crystro's LiTaO3 lithium tantalate crystal has >99.99% purity. Find high-quality lithium tantalate bulk crystals, wafers and substrates

 

 

Crystro provides:

  • Excellent photoelectric property
  • High Damage Threshold
  • High Curie Temperature 


Basic Properties of LiTaO3:

 

Crystal Structure Trigonal, Space group R3c, Point group 3m
Cell Parameters a=5.154Å,c=13.781Å
Melting Point 1650
Curie Temperature 607
Mohs Hardness 5.5
Density 7.46g/cm3
Dielectric Constants ε110:51.7
ε330:44.5
Elastic Stiffness Coefficients CE11:2.33(×1011N/m2)
CE33:2.77(×1011N/m2)
Piezoelectric Strain Constants d22:2.4(×10-11C/N)
d33:0.8(×10-11C/N)
Transmission range 400-4500nm
Electro-optical coefficients r33=30.4pm/V
Refractive index at 632.8nm no=2.176,ne=2.180

 

Typical Specifications:
 

Type Boule Wafer
Specifications
Diameter Φ3″   Φ3″ Φ4″
Length or Thickness ≤100mm ≤50mm 0.35-0.5mm
Orientation 127.86°Y,64°Y,135°Y,X,Y,Z,and other cut
Ref. Flat Orientation X,Y
Ref. Flat Length 22±2mm 2mm 22±2mm 32±2mm
Front Side Polishing   Mirror polished 5-15Å
Back Side Lapping   0.3-1.0μm
Flatness(μm)   ≤15
Bow(μm)   ≤25

 

 

Note: Other sizes and coatings are available upon request.

 

0.25mm Thickness 42°Y Lithium Tantalate LiTaO3 Wafer 0

 


 

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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