Piezoelectric Crystal

Piezoelectric sensors CAS Single crysal substrate Ca2Al2SiO7 Piezoelectric Crystal Ca2Al2SiO7 (CAS) bulk single crystals were grown by the Czochralski method. Material constants of the crystal were determined over the driving temperature range of a typical combustion pressure sensor. The electrical resistivity at 800 °C was found to be of the order of 108 Ωcm. We constructed a measurement system for the direct piezoelectric effect at high temperature, and characterized the

LiTaO3 Crystal LT piezoelectric Crystal LN wafer Piezoelectric Crystal Lithium tantalate (LT) optical grade crystal is a colorless and transparent crystal material. LT crystal integrates piezoelectric, electro-optic, acoustooptic, nonlinear optical and other effects. It is an excellent sound transmission medium and high-frequency transducer material. It can be widely used in electro-optic devices, laser frequency multiplier, acousto-optic devices, etc. Applications: SAW

Dazzle and Faraday rotation Bi12SiO20 BSO piezoelectric crystal substrate Bismuth silicate (Bi12SiO20) single crystal, abbreviation BSO substrate is an excellent material for surface acoustic wave devices, bulk acoustic wave devices, holographic memories and electro-optical devices. Properties: Crystal Bi12SiO20 (BSO) System Cubic, 23 Melting Point(℃) 900 Density(g/cm3) 9.2 Hardness (Mho) 4.5 Transparencey Range 450 – 7500 nm Transmittance at 633 nm 69% Refractive Index at

LiNbO3 Single crystal LN wafer Lithium niobate Piezoelectric crystal LiNbO3 is a good kind of ferroelectric single crystal with piezoelectric, photoelectric and acousto-optic characteristics which has low acoustic wave transmission loss and low surface acoustic wave propagation speed. Widely used for Filters, resonators, delay lines, signal compression, and stretching application. Properties: Name Lithium niobate Chemical formula LiNbO3 Melting point (℃) 1253 Lattice Triangle

High stability Bi12GeO20 BGO piezoelectric crystal substrate Bi12GeO20 Bismuth germanate crystal is a key material for making narrow band, high stability SAW/BAW domain / time domain device, high sensitive read write holographic memory, digital signal related devices and program control delay. Typic Dimension: Dia45x45mm and Dia45x50mm Orientation: (110), (001) Properties: Crystal Bi12GeO20 (BGO) System Cubic, 23 Melting Point(℃) 930 Density(g/cm3) 9.2 Hardness (Mho) 4.5

BSO crystal substrate Bi12SiO20 piezoelectric crystal substrate Bi12SiO20 crystal Bismuth silicate crystals have multifunctional information materials such as photoelectric, photoconductive, photorefractive, piezoelectric, acousto-optic, dazzle and Faraday rotation. Available dimension: 30x30x2mm, 10x10x2mm, 5x5x2mm, 3x3x2mm etc. Orientation: (110)(100)(111) Properties: Crystal Bi12SiO20 (BSO) System Cubic, 23 Melting Point(℃) 900 Density(g/cm3) 9.2 Hardness (Mho) 4.5

High sensitive read write holographic memory BGO piezoelectric crystal substrate Bismuth germanate (Bi12GeO20) has high electro-optic coefficients (3.3 pm/V for Bi12GeO20) making it useful in nonlinear optics for building Pockels cells, and can also be used forphotorefractive devices for ultraviolet range. The Bi12GeO20 crystals are piezoelectric, show strong electro-optical and acousto-optical effects, and find limited use in the field of crystal oscillators and SAW devices.