1.Good transmission
1.High stability SAW/BAW domain / time domain device
2.High sensitive read write holographic memory
1.High smoothness 2.High lattice matching (MCT) 3.Low dislocation density 4.High infrared transmittance
1.Excellent IR performance
High smoothness 2.High lattice matching (MCT) 3.Low dislocation density 4.High infrared transmittance
1. Photoelectric
2. Photoconductive
3. Potorefractive
4. Piezoelectric
5. Acousto-optic
6. Dazzle and Faraday rotation
1.IR performance, good optical transmittance
1.Sb/N doped
2.No doping
3.Semiconductor
1.Piezoelectric, photoelectric and acousto-optic characteristics
2.Low acoustic wave transmission loss
3.Low surface acoustic wave propagation speed
1.High thermal stability
2.Low equivalent series resistance and electromechanical coupling coefficient 3-4 times of quartz
1. Perovskite and pyrochlore structure
2. Superconducting thin films