Research on Calibration Technique of High Speed Narrow Pulse Laser Source in Quantum Communication
In order to solve the problem that all high-speed narrow pulse laser sources used in the field of quantum communication are difficult to measure and calibrate without relevant technical specifications,so as to solve the problem of difficult to trace the magnitude value of high-speed narrow pulse laser sources,and ensure the accuracy and reliability of the magnitude value in industrial research and application,the calibration technology of high-speed narrow pulse laser sources in quantum communication is studied. Firstly,the composition and working principle of the high speed narrow pulse laser source are introduced. Secondly,by analyzing the function and application parameters of the high speed narrow pulse laser source,seven calibration items of the high speed narrow pulse laser source calibration are determined. Then,the calibration method of each project is proposed and the equipment system required for each project calibration is set up. Finally,the effectiveness of the calibration method is verified according to the waveform obtained.