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

50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices

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!

—— Jhon Klus

A stable supplier of us,very professional team..

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50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices

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Large Image :  50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/COC
Model Number: CR2202241-05
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
Item: 50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices Crystal: LiTaO3 LT Film
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
Flatness: λ/8@632nm Surface Quality: 20/10
High Light:

50um Piezoelectric Wafer

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Ultra Thin Piezoelectric Wafer

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Piezo Devices LiTaO3 Wafer

50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices

 

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 crystal is grown by Czochralski method.Max diameter reach 4inch,it's now the biggest size in this filed,we can custom size and specs ,rougness<0.5nm.

 
50um Ultra-Thin Piezoelectric Wafer LiTaO3 LT Film For Piezo Devices 0
 

Crystro provides:

  • Excellent photoelectric property
  • High Damage Threshold
  • High Curie Temperature
Specifications Boule Wafer
Diameter Φ3'' Φ4'' Φ3'' Φ4''
Length or Thickness (mm) ≤100 ≤50 0.35-0.5
Orientation 127.86°Y,64°Y,135°Y,X,Y,Z, and other cut
Ref.Flat Orientation X,Y
Ref.Flat Length 22±2mm 32±2mm 22±2mm 32±2mm
Front Side polishing / Mirror polished 5-15 Å
Back Side Lapping / 0.3-1.0μm
Flatness (μm) / ≤15
Bow (μm) / ≤25

 

Note: Other sizes and coatings are available upon request.

 

Crystal orientations available: Z-cut, X-cut, Y-cut

 

Typical product sizes available

Bulk crystals:

up to 4 inch diameter and 50 mm thick

 

Crystal substrates / wafers (single side or double side polished)

10 x 10 x 0.5 mm
2 inch diameter x 0.5mm thick
4 inch diameter x 0.5mm thick

 

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

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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