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BaF2 Substrate
1.IR performance, good optical transmittance
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Ge substrate
1.Sb/N doped
2.No doping
3.Semiconductor
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LiNbO3 Substrate
1.Piezoelectric, photoelectric and acousto-optic characteristics
2.Low acoustic wave transmission loss
3.Low surface acoustic wave propagation speed
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LGS Substrate
1.High thermal stability
2.Low equivalent series resistance and electromechanical coupling coefficient 3-4 times of quartz
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KTaO3 Substrate
1. Perovskite and pyrochlore structure
2. Superconducting thin films
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LiTaO3 Substrate
1.Good electro-optic, piezoelectric and pyroelectric properties
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DyScO3 Substrate
1.Good large lattice matching properties
2.Excellent ferroelectric properties
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LaAlO3 Substrate
1. Low dielectric constant
2. Low Microwave loss
3. High-temperature superconducting thin film
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TeO2 Substrate
1.Good birefringence and optical rotation performance
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LiAlO2 Substrate
1. Low dielectric constant
2. Low Microwave loss
3. High-temperature superconducting thin film
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YVO4 Substrate
1.Good temperature stability and physical and mechanical properties
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LSAT Substrate
High temperature superconductors
