Lidar (Laser Radar) is a radar system that emits a laser beam to detect the position and speed of a target. Its working principle is to send a detection signal (laser beam) to the target, and then compare the received signal (target echo) reflected from the target with the transmitted signal, and after proper processing, you can obtain relevant information about the target, suc...

Optical Coherence Tomography (OCT) is a low-loss, high-resolution, non-invasive medical and imaging technology developed in the early 1990s. Its principle is similar to ultrasound imaging, the difference is that it uses light instead of sound.

6mW 850nm SLD butterfly laser diode with FC/APC Hi780 single mode fiber

According to a latest report by market research institutes, the global single-mode optical fiber market will grow from $3.02 billion in 2017 to $6.81 billion in 2025.

With the continuous development of optical communication technology, optical fiber communication has gone through five generations. Through the optimization and upgrading of OM1, OM2, OM3, OM4 and OM5 optical fibers, breakthroughs have been made in transmission capacity and distance. Owing to the demand of characteristics and application scenarios, OM5 optical fibers have shown...

Application of Fiber Bragg Grating in Fiber Communication System As a new optical device, Fiber Bragg Grating is mainly used in fiber communication, fiber sensing and optical information processing.

The network applications of tunable lasers can be divided into two parts: static applications and dynamic applications.

The application of lidar in surveying and mapping mainly includes ranging, positioning and drawing of the earth and foreign objects; coherent lidar has important applications in environmental applications, such as wind sensing and the development of synthetic aperture lidar; gated imaging is mainly used in military, medical and security aspects; and lidar has been applied in va...