KTaO3 substrates
Potassium tantalate (KTaO3) single crystal has a stable cubic structure, mainly used to produce laser modulators, digital deflectors, and semiconductor devices. KTaO3 crystal has no phase transition when the temperature ranges from absolute zero to the melting point (1645K)
Specifications of KTaO3 substrate
- Single crystal KTaO3
- Orientation: (100)
- Size: 10mm x 10mm
- Thickness: 0.5mm
- Polish: one side polish
- Surface roughness: < 5A
