Huawei optical technology enterprises are mainly engaged in the research, development, production and sales of high-power semiconductor laser components and laser optical components upstream of the laser industry. At present, they are expanding the photon application modules and systems in the middle reaches of the laser industry, such as innovative application scenarios such as intelligent driving lidar and intelligent cabin driver monitoring system, and expanding the core capabilities of vehicle regulations. However, its main revenue sources are still semiconductor lasers and laser optics business.
Huawei optical technology enterprises mainly focus on laser, narrow linewidth, gain chip, photonic chip, laser radar and other technical fields, and have published 5 patent applications/kloc-0, all of which are non-appearance patents. Patents with high market value include "a laser supercontinuum sensing system" and so on, which is the core device supplier of smart car sensors.
Significance of optical technology
1. With the advent of the information age, communication technology is developing faster and faster. As a high-speed, reliable and energy-saving communication method, optical communication technology plays an increasingly important role in modern communication. Optical fiber communication technology takes optical fiber as the transmission medium and uses the characteristics of light to transmit data, which has the advantages of large bandwidth, low loss and high speed. In international long-distance communication and high-speed internet, optical fiber communication technology has completely replaced the previous copper wire and microwave communication technology and become the mainstream of modern communication.
2. Photoelectric technology is the combination of light and electron, which is widely used in spectrum analysis, photoelectric detection, photoelectric sensing and other fields. It plays a vital role in the research of chemistry, physics and other disciplines, providing scientists with more experimental means and data analysis methods.
Baidu encyclopedia-photoelectric technology