Sensing Technology

Optical fiber sensing technology is a widely used optical technology at present. The basic principle is to detect and measure the change of the optical signal when the optical fiber is reflected and refracted. The application range of this technology covers many fields such as mechanics, heat, chemistry and environment. In the aerospace field, optical fiber sensing technology can be used to measure the internal temperature, pressure, motion state and other information of rocket engines. Through the acquisition and analysis of these data, the problems can be repaired and improved, and the flight safety performance can be further improved.

Optical Ranging

Optical ranging technology is to measure the distance between two points through optical signals. This technology is widely used in the field of aerospace in weather forecasting, atmospheric science, aviation navigation and other fields. At present, the requirements of society are getting higher and higher, and more accurate data support is needed. By improving sensitivity and reducing error, optical ranging technology can greatly enhance the practical value in these fields。

Optical Imaging

In the field of aerospace, the application of optical imaging technology is particularly important. The most immediate applications are in satellites and aircraft. Satellites and aircraft can carry equipment that applies imaging technology to record regional changes using high-definition images. This technique can help people understand the trend of changes in the natural environment by comparing surface changes, topographic and geomorphic changes. In addition, in the fields of construction, surveying and archaeology, the generation of high definition images is also very important. The application of this technology will undoubtedly greatly improve people's production efficiency and work quality。

Observation and Detection

Telescopes and spectrometers are used for universe observation and detection.