
Optical Grade Litao3 (LT) Wafer. Optical Grade Quality: Strict quality inspections, laser marking, and surface quality checks ensure high performance. Advanced Crystal Growth: Modified rotating/lifting system reduces defects and improves interface stability and growth rate. Customizable Shape: Computer chip control allows design of crystal shape based on growth status via precision sensors. Versatile Applications: Suitable for Quasi-phase Matching (SHG, OPO) and Pyroelectric Infrared Detectors. 12-Year Warranty: Comprehensive 12-year warranty coverage provided for the product. Multiple Shipping Options: Shipping available via FedEx, DHL, UPS, and other carriers. Flexible Lead Time: Peak and off-peak season lead times both within 15 workdays.