Separated Rydberg atomic field intensity measuring probe

The invention discloses a separated Rydberg atom field intensity measuring probe, and belongs to the technical field of measurement. The measuring probe comprises two optical fiber collimators, two dichroscopes, an atomic gas chamber and a photoelectric detector, and the optical fiber collimator, the dichroscope, the atomic gas chamber and the photoelectric detector are independently integrated in the probe structure. According to the invention, the problem of mobility of the atomic gas chamber can be solved, the measurement of the electromagnetic wave electric field incident in any direction in the space can be realized, the flexibility and portability of the field intensity measurement probe are greatly improved, and the engineering application of the Rydberg atomic field intensity measurement instrument in the future can be supported. The measuring probe utilizes the optical fiber collimator to convert laser transmitted by the optical fiber of the field intensity measuring system into spatial light, the pr