SAW Resonator is a filter whereby the electrical input signal is converted to a acoustic wave by so-called interdigital transducers (IDTs) on a piezoelectric substrate like quartz.
Not all types of Quartz Materials are naturally occurring. Some transparent quartz crystals can be treated with heat or gamma-irradiation to induce color without naturally occurring. The sensitivity to this treatment depends on the location of the quartz being mined.
The SAW Resonator and the acoustic table filter are elastic waves that are generated and propagated on the surface of the piezoelectric substrate material and whose amplitude rapidly decreases as the depth of the material of the substrate increases.
Lithium Tantalate exhibits unique electro-optical, pyroelectric and piezoelectric properties combined with good mechanical and chemical stability and , wide transparency range and high optical damage threshold.
As an important medium for the conversion of light, sound and electricity, inorganic crystal material has been widely used in high-tech fields such as energy, information, aerospace, etc.
Force Transducer is mainly used in glass substrates for biochemistry. The transducer is a device that converts energy from one form to another. Usually a transducer converts a signal in one form of energy to a signal in another.
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