ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
| 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 |
| Brand Name | Crystro |
| Model Number | CR2202241-03 |
| Certification | SGS/COC |
| Place of Origin | China |
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Product Specification
| 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 |
| Brand Name | Crystro | Model Number | CR2202241-03 |
| Certification | SGS/COC | Place of Origin | China |
| High Light | Piezoelectric Transducer LiTaO3 Wafer ，LiTaO3 Piezo Wafer ，Piezoelectric Sensor LiTaO3 Wafer | ||
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:
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
5000,000-8000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City. Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m... Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City. Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m...
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