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 | 4" Lithium Tantlate LiTaO3 Wafer Polarized For Optical And SAW |
| Absorption edge | 270nm |
| Orientation | X-112°Y,36°Y,42°Y±0.5 |
| Diameter | up to 6inch |
| Origin | China |
| Delivery | 1-4 weeks |
| Shipment | Express,DHL.Fedex |
| Packing | individual container for each substrate, packed in bag filled with inert gas. |
| Brand Name | Crystro |
| Model Number | CR211012-01 |
| Certification | SGS/COC |
| Place of Origin | China |
View Detail Information
Explore similar products
Cylindricle Type LGS Single Crystal Named CRMQ Can Replace BBO For Q switch
Rigonal System Pockels Crystals Q - Switched Crystal Named CRMQ Can Replace BBO
Rotation Electro Optical Pockels Crystals Q Switched Crystal 10mm / 40mm Length
New Piezoelectric MaterialsLanthanum Gallium Silicate Know as Langasite Crystal
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 | 4" Lithium Tantlate LiTaO3 Wafer Polarized For Optical And SAW | Absorption edge | 270nm |
| Orientation | X-112°Y,36°Y,42°Y±0.5 | Diameter | up to 6inch |
| Origin | China | Delivery | 1-4 weeks |
| Shipment | Express,DHL.Fedex | Packing | individual container for each substrate, packed in bag filled with inert gas. |
| Brand Name | Crystro | Model Number | CR211012-01 |
| Certification | SGS/COC | Place of Origin | China |
| High Light | Polarized Lithium Tantalate Wafers ，Polarized LiTaO3 Wafer ，Optical LiTaO3 Wafer | ||
4" Lithium Tantlate LiTaO3 Wafer Polarized For Optical And SAW
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.
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:
| Size | Boule or wafer ,Acoustic or Optical grade |
| Doping | Fe, No Doping or With Fe |
| Boule Length | ≥50mm |
| Wafer Thickness | 0.25,0.35,0.50(mm) |
| Orientation | Y42°/Y36°/X/Y/Z or Upon Request |
| Surface Process | Single/Double Sides Polishing |
| TTV | < 10μm |
| BOW | BOW ± (25μm ~40um ) |
| Warp | ≤35μm |
| Flat Width | 32.0±2.0(mm) or Upon Request |
| Roughness | Ra≤10Å |
| Chamfe | ≤0.1mm@45° |
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...
Get in touch with us
Leave a Message, we will call you back quickly!