我国成功研制轻小型水深探测激光雷达

Core Insights - The GQ-23, a lightweight laser radar for small drones, has been officially launched, marking a significant advancement in domestic technology and breaking the long-standing foreign monopoly in this field [1][2] Group 1: Product Features and Innovations - The GQ-23 is the smallest, lightest, and most cost-effective product in its category, with a maximum depth measurement capability of 20 meters in clear water [1] - Weighing only 3.2 kilograms, the GQ-23 can generate a high-precision underwater terrain model of 10,000 square meters in just three minutes [1] - The device has overcome significant technical challenges, including large optical receiving systems and weak underwater signal detection, through extensive experimentation over 13 years [2] Group 2: Market Impact and Applications - The GQ-23 is fully domestically produced, with 100% localization of core components, and has received multiple patents, including 49 Chinese invention patents and 11 international patents [2] - The product has been tested in various water bodies, including the Yellow Sea, East China Sea, and South China Sea, and is suitable for applications in marine engineering, flood prevention, emergency rescue, and shipping safety [2] - The initial market price of the GQ-23 is less than half that of similar international products, indicating a strong competitive advantage [2]