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Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer
Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer
Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer
Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer
Specifications
Brand Name :
Crystro
Model Number :
CR2202241-03
Certification :
SGS/COC
Place of Origin :
China
MOQ :
1pc
Price :
USD 20~200/pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
2000pcs per month
Delivery Time :
4-5 weeks
Packaging Details :
Transparent clean box
Item :
LiTaO3（Lithium Tantalate) Piezo Wafer For Piezoelectric Sensor and Transducer
Applications :
Piezoelectric devices
Crystal :
Lithium Tantalate, Crystal Quartz, Lithium Niobate
Transparency Range :
400 – 5000 nm
Absorption edge :
270nm
Orientation :
X-112°Y,36°Y,42°Y±0.5
Origin :
China
Delivery :
1-4 weeks
Description

LiTaO3(Lithium Tantalate) Piezo Wafer For Piezoelectric Sensor and Transducer

LiTaO3 is an E-O crystal widely used for E-O devices, due to its good optical NLO and E-O properties, as well as high damage threshold. CRYSTRO supplies high quality LiTaO3 boules,ingots and wafers with the following specifications for standard applications,diameter upon to 6 inch. We can also offer other specifications upon request.

Application:Lithium tantalate (LT) is used as SAW device which screens electromagnetic waves and only picks up specific frequencies. SAW device is used in mobile communication devices, including auto mobiles and TV and VTR tuners.

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

Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer


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 ε11/ε0:51.7
ε33/ε0:44.5
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

Crystro can offer other size and specification of wafers upon request.

Product tags

minelab excalibur ii metalldetektor

,

piezoelectric ceramic sensor

,

atomic absoprtion spectrometer
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Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer

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Product Detail
Brand Name :
Crystro
Model Number :
CR2202241-03
Certification :
SGS/COC
Place of Origin :
China
MOQ :
1pc
Price :
USD 20~200/pc
Contact Supplier
Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer
Lithium Tantalate LiTaO3 Piezo Wafer For Piezoelectric Sensor And Transducer

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Verified Supplier
7 Years
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Magneto Optical Crystals, Single Crystal Substrates, Piezoelectric Effect Crystals
Total Annual :
5000,000-8000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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