Atmospheric particle detection is of great significance in aerospace safety, environmental fields, meteorology, weather forecasting, etc. Based on the principle of Doppler frequency shift, Bigo Technology has launched an integrated module, which greatly improves the overall cost performance of the optical part for customers.
Beogold Technology The 500μJ atmospheric coherent detection lidar light source, based on the MOPA structure design, integrates Beogold Technology's self-developed ultra-narrow linewidth laser, and the linewidth can be as narrow as the kHz level. The built-in AOM, combined with the unique circuit design, effectively suppresses the deformation of the pulse signal, optimizes the multi-stage amplification optical path, effectively suppresses stimulated Brillouin scattering, and realizes a high pulse energy output of 500μJ.
