Optical microprocessors will one day provide the speed of light-like computing power, and new research shows that we can produce silicon nanowires to selectively transmit different colors of light. After further development, the corresponding electronic components can be constructed and packaged at the nano-scale process nodes with full optical interconnection. Many technology enthusiasts know that compared with traditional copper cables, optical cables can provide higher bandwidth and speed. The speed of light is considered the theoretical speed limit of any type of motion. Previously, researchers have tried to use optical interconnects on microprocessors, but have never found a solution suitable for mass production. The good news is that researchers from the University of North Carolina at Chapel Hill have just published a new paper. It describes in detail how silicon nanowires are used to 'selectively allow light of different wavelengths to pass through', while selectively opening or closing light paths of different colors is towards 'building a pure optical microprocessor' An important step. Because of the special shapes generated inside the nanowires, the researchers witnessed some magical phenomena. The diameter of the light pipe is modulated by proprietary technology to achieve selective light transmission. In order to direct light to the nanowires, the researchers used the optical properties of 'Mie Scattering'. An interesting finding in the study is that the color of light passing through the nanowires is quite sensitive to environmental conditions. For miniature sensors with native light output, they have many potential applications, especially in the aerospace and defense fields. However, miniaturization is one of the obstacles hindering the mass production of optical processors. The current microprocessor can package billions of transistors, and the scale has been reduced to below 10nm. The traditional optical components still stay in the micron-level process, because it is to prevent the potential problems that may be faced by the high density of components on the chip. A Led torch light is an essential piece of equipment for a wide variety of activities, from camping and hiking to emergency situations and everyday use. With its rechargeable battery, it offers a convenient and eco-friendly alternative to disposable batteries. Its portability makes it an ideal tool for camping, providing a reliable and durable source of light in the wilderness. Its waterproof design ensures that it can be used even in the toughest of conditions. Whether you're exploring the great outdoors or simply need a reliable emergency torch, a Led torch light is a smart investment that will light your way through any situation. rechargeable torch light, camping torch, waterproof torch, emergency torch Ningbo Le Monde Import & Export Co., Ltd. , https://www.zjlemonde-lighting.com
Data: Schematic diagram of laser silicon chip structure (via) 
The RCS frequency function of the perfect conductive metal ball calculated using Mie scattering theory (picture from: Catslash / Wikipedia)