Anti-overload optical receiving assembly

• Main Authors: CHEN BAOGUANG, QIU ZHENLONG, GUO JINGYU, QU YEFEI
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The invention discloses an anti-overload optical receiving assembly, belongs to the field of optical communication, and solves the problems that the incident light quantity cannot be controlled fundamentally and the input optical power cannot be controlled in the prior art. The detector mainly comprises a tube socket, a detector chip is arranged on the tube socket, an electric lead is arranged on the tube socket, the electric lead is connected with a voltage actuator, the voltage actuator comprises a substrate, a P-pole input end and an N-pole input end are arranged on the substrate, the P-pole input end is connected with a blocking piece in a sliding mode, and the N-pole input end is connected with a fixing piece. According to the invention, a mode of mutual cooperation of the movable teeth and the fixed teeth is mainly adopted, the positions of the movable teeth and the fixed teeth are controlled by adjusting the voltage between the P pole and the N pole of the voltage actuator, the position of the separati