Christophe Didier, Manager of Soitec's filter business, explained the technology and market prospects of POI substrates to industry media, including the electronics enthusiast network, in a recent media briefing.
With the advancement of technology, the output of quartz crystals in China has maintained a growth trend. In 2023, the output of quartz crystals in China reached nearly 3,000 tons, up nearly 10% year-on-year. Abundant supply of raw materials will lay a solid foundation for the development of China's piezoelectric quartz crystal industry.
1. Lithium niobate crystal: superior performance, mainly used in optoelectronic field Lithium niobate crystal has the characteristics of high photoelectric effect and strong performance adjustability. Lithium niobate (LiNbO3) is a compound of niobium, lithium, and oxygen, and is a negative crystal with a large spontaneous polarization (0.70 C/m2
The introduction of "new infrastructure" has gradually brought 5G into our lives, and with it, the development of cloud computing, virtual reality, data communication, and high-definition video has been continuously advancing, driving the core optical network to upgrade towards ultra-high speed and ultra-long distance transmission. In this process,
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