Founded in 2019 and based in Foshan Nanhai, Plutosemi Co., Ltd. specializes in high-performance semiconductor materials. As an industry leader, we offer advanced production capabilities and high-quality products such as silicon wafers and SOI, featuring high precision for diverse applications. Our one-stop services and customized solutions meet specific customer needs. Widely used in China, Europe, and the USA, we maintain strong partnerships with renowned international companies, upholding the philosophy of "Customer First, Quality Foremost".
The company maintains industry-leading standards with certifications in high-performance semiconductor materials R&D, production, and sales, supporting its position as a leader in the semiconductor materials sector.
Lithium niobate (LiNbO₃) is widely used in electro-optic modulators and high-coupling acoustic devices, while lithium tantalate (LiTaO₃) is established in RF filters and increasingly used in integrated photonics. The better substrate depends on crystal cut, electromechanical coupling, temperature stability, optical performance, and device architecture.
GaAs wafers are widely used in RF amplifiers, microwave circuits, and short-wavelength optoelectronics. InP wafers are often preferred for high-speed photonics, 1310 nm and 1550 nm optical communication devices, and specialized high-frequency electronics.
SiC is often preferred for high-voltage, high-power conversion, while GaN excels in fast-switching, compact power electronics. The right choice depends on voltage rating, switching frequency, device architecture, thermal management, substrate availability, and total system cost.
