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

E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal

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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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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E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal

E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal
E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal

Large Image :  E-O Devices Piezoelectric Effect Crystals LiTaO3 Lithium Tantalate Crystal

Product Details:
Place of Origin: China
Brand Name: Crystro
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD 20-200/pc
Packaging Details: Transparent clean box
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000pcs per month
Detailed Product Description
High Light:

langasite

,

lanthanum gallium silicate

LiTaO3 Lithium Tantalate Crystal

LiTaO3 is an E-O crystal widesly used for E-O devices, due to its good optical NLO  and E-O properties, as well as high damage threshold. Crystro supplies hign quality LiTaO3 boules and wafers with the following specifications for standard applications. We can also offer other specification upon request:

 

Basic Properties of LiTaO3

Crystal Sturucture  Trigonal, Space group R3c, Point group 3m
Cell Parameters  a=5.154 Å, c=13.781 Å
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 (x 1011 N/m2)                                       CE33:2.77 (x 1011 N/m2)
Piezoelectric Strain Constants  d22:2.4 (x 10-11 C/N)                                                 d33:0.8 (x 10-11 C/N)
Transmission Range  400-4500nm
Electro-optical Coefficients  r33=30.4 pm/V
Refractive Index at 632.8nm  n0=2.176, ne=2.180

 

 

Typical Specifications:

Specifications Boule Wafer
Diameter Φ3''   Φ3'' Φ4''
Length or Thickness (mm) ≤100mm nm 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 5-15 Å
Back Side Lapping   0.3-1.0μm
Flatness (μm)   ≤15
Bow (μm)   ≤25

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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