Double-end joint test method and system for laser communication terminal

• Main Authors: XUE XUN, ZHAO JIANKE, LIANG HAIFENG, WANG HU, LI JING, LI YIFAN, WANG ZHENGFENG, JIAO LULU, E KEWEI, LIU KAI, LIU SHANGKUO
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION

The invention provides a double-end joint test method and system for laser communication terminals, which are used for solving the technical problem that the communication tracking capability of the laser communication terminals cannot be verified due to the fact that the two laser communication terminals cannot establish stable connection in the existing laser communication. The double-end joint test method comprises the steps that 1, two laser communication terminals to be subjected to joint test are placed on respective rotary tables respectively, each laser communication terminal is coupled with the two ends of the same transmission optical fiber through a respective optical shaping system and an optical lens, and two-way communication is established; 2, any rotary table is rotated or the two rotary tables are rotated at the same time, verification of the laser communication tracking performance of the two laser communication terminals to be subjected to joint test is carried out, and verification of the