Silica: high temperature resistant chemical apparatus, optical fiber. Silicon dioxide 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.
Silica is mainly used in the manufacture of glass, quartz glass, water glass, optical fiber, important components of the electronics industry, optical instruments, crafts and refractory materialsThe reserves in the shell account for 28%, second only to oxygen, pick up a stone, which contains a considerable amount of silicon, the crust surface has an inexhaustible silica ore, point sand into the core, the origin of the chip comes from a grain of sand.
2, the main component of the chip is silicon, not silicon dioxide. First, let's look at the basic components of the chip. Chips, also known as integrated circuits, are key components in modern electronic devices. They consist of tiny components such as transistors, capacitors and resistors, all integrated onto a tiny piece of silicon.
3, chip material silicon waferThe ingredient is silicon, which is refined from quartz sand. Silicon wafers are purified by silicon elements (99.999%) and made into silicon rods, which become quartz semiconductor materials for manufacturing integrated circuits. A chip is a specific chip needed for chip manufacturing. The thinner the wafer, the lower the production cost, but the higher the requirements on the process.
4, chip is mainly composed of silicon. Silicon is an atomic crystal, insoluble in water or niacin, and has a metallic surface. Crystal, opal, agate, quartz, etc. all contain silicon, and the silicon for making chips is mainly from quartz sand.
The difference between photoelectric chip and ordinary chip is: different application, different principle, different effect. Application of different photoelectric chips: photoelectric chips are mainly used in the communication industry and are an indispensable part of the communication equipment system.
Optical chips are mainly used in the communication industry and are an indispensable part of the communication equipment system. The chip we often talk about is a silicon chip, which belongs to the semiconductor industry, such as CPU, storage, flash memory and so on. Optical chip is used to complete the conversion of photoelectric signals, is the core device, divided into active optical chip and passive optical chip.
The difference between photonic chips and traditional electronic chips is that the medium of calculation is different. High-end electronic chips need to use high-precision EUV lithography machines to carve out chip circuits on silicon wafers and integrate tens of billions of transistors.
Therefore, the laser can produce a greater contrast to the image of the surface, which makes the image obtained by the "CMOS imaging sensor" easier to distinguish, improving the mousePositioning accuracy. In this way, the sensor chip is only receiving a different spectrum, that is, the laser light frequency is higher.
Scientific research, computer, aerospace and so on. Another product of semiconductors is solar panels, which are used in the development of new energy. Optoelectronics companies are mostly committed to the development of green light sources, energy-saving lighting, LED display, ultraviolet products, ray disinfection equipment and other light-related are the development fields and output products of optoelectronics technology companies.
1, the breakthrough of photonic chips will bring a substantial improvement in chip performance and a reduction in power consumption, and further promote the innovation and development of information technology. Photonic chips are not only of great significance in the field of communication, but also can be applied to artificial intelligence, the Internet of Things, cloud computing and other fields to provide more powerful computing and data processing capabilities for all walks of life. 2. 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 siliconOptical computing chip, because of its unique advantages of photonic devices, is gradually becoming the key to solve the problems of this era. 3, in addition to artificial intelligence, photonic chips are widely used in lidar, microwave filters, millimeter wave generation, celestial spectrometer calibration, low-noise microwave generation, and can also be used as mid-infrared double-comb spectroscopy to measure the composition of gases. When applied to optically correlated tomography, the structure of biological tissue can be seen.
4, photon computing to meet human needs Because the characteristics of photon computing to meet human requirements for the next generation of supercomputers, so photon computing to a certain extent will be successfulThe center of gravity of scientific and technological development.