High gold content. High integration: The integration of micro-silicon optical chips is very high, and multiple optoelectronic devices can be integrated on the same chip, thus greatly reducing system complexity and cost. High-speed transmission: The micro-silicon optical chip has the advantages of high-speed transmission, and its photodetector response speed is fast, the modulation band of the optical modulator is wide and other technical advantages, which can play a great role in high-speed communication and computer networks.
The development of microelectronic chips follows Moore's Law, and its performance will be doubled, obtaining higher information processing performance and greater integration. Due to physical, technical and economic constraints, the miniaturization cycle of microelectronics chips is gradually slowing down, and microelectronics technology may be upgraded from the current 5nm process nodes to 2 to 3nm nodes. The number of atoms that can be accommodated in the range of 2 to 3nm is less than 15.
High energy consumption: The energy consumption of silicon optical chips is relatively high, requiring large power supply and heat dissipation measures. To sum up, optical chips and silicon optical chips have differences in transmission speed, energy consumption, anti-interference and costSilicon is the manufacturing of glass, quartz glass, water glass, optical fiber, electronic industry important components, optical instruments, crafts and refractory materials, is an important material for scientific research. Silicon: chips, integrated circuits, semiconductor devices, solar cells. Silicon metal is mainly used for the production of silicone, high-purity semiconductor materials and the preparation of special purpose alloys.
The uses of silicon and silicon dioxide are distinguished as follows: silicon dioxide is mainly used in the manufacture of glass, quartz glass, water glass, optical fiber, important components of the electronic industry, optical instruments, crafts and refractory materials, is scientificImportant material for research.Second paragraph: Si and SiO2 difference and application Si and SiO2 are important semiconductor materials, their main difference is that Si has good electrical conductivity, and SiO2 is an insulator. Therefore, in chip manufacturing, Si is usually used as a conductor material, while SiO2 is used as an insulating layer or shallow discharge protection material.
High transparency glass fibers can be drawn from pure silica. The laser can be transmitted forward through countless total reflections in the path of the glass fiber, instead of heavy cables. Optical fiber communication capacity is high,A glass fiber as thin as a hair can transmit 256 telephone lines at the same time Difference between optical chip and silicon chip; Moreover, it is not subject to electrical and magnetic interference, not afraid of eavesdropping, and has a high degree of confidentiality. Optical fiber communication will revolutionize human life in the 21st century.
The common use of silica is to make optical fibers, silicon is the material of electronic chips and solar cells.
Silicon plays a great role in improving plant resistance to abiotic and biological stresses, such as silicon can improve plant resistance to drought, salt stress, ultraviolet radiation and pestsResistance to damage. Silicon can improve the resistance of rice to leaf roller, and the defense response of rice to insect feeding is improved rapidly after application of silicon, which plays a role in guarding plant defense.
2, silicon is a semiconductor, silicon single crystal is the basic material of the chip, mainly the use of silicon semiconductor properties. Optical fiber is made of quartz glass fiber, quartz composition is silica, just like glass, silica is the main component, using it with other chemicals can become amorphous melt body, easy to make and has excellent light conduction effect.
3. The researchers combined the luminescent properties of indium phosphide and the optical routing capabilities of silicon into a single hybrid chip. When giving phosphatingWhen the indium applies a voltage, light enters the silicon wafer's waveguide, producing a sustained laser beam that drives other silicon photonic devices. This silicon wafer-based laser technology could make photonics more widely used in computers, as large-scale silicon-based manufacturing techniques can dramatically reduce costs.
4, the application of different photoelectric chips: photoelectric chips are mainly used in the communication industry, is an indispensable part of the communication equipment system. Ordinary chips: Ordinary chips are mainly used in the semiconductor industry, such as CPU, storage, flash memory and so on. Different principles photoelectric chips: photoelectric chips use semiconductor hairOptical technology that produces a sustained laser beam that drives other silicon photonic devices. 5, silicon optical computing chip: the cornerstone of artificial intelligence computing power in the post-Moore era With the rapid development of artificial intelligence technology, especially the rise of large-scale models such as Zidong Tai, electronic computing platforms are facing unprecedented challenges. Optical computing, especially silicon optical computing chip, is gradually becoming the key to solve this problem because of its unique advantages of photonic devices.