All-weather atmosphere coherence length measuring system and method

• Main Authors: JING XU, ZHANG SILONG, HUANG ZHIGANG, QIN LAI'AN, TAN FENGFU, WU YI, CHEN XIUTAO, ZHANG SHOUCHUAN, HE FENG, WANG HAO, HOU ZAIHONG
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2019
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

The invention relates to the field of optics, in particular to an all-weather atmosphere coherence length measuring system and method. The system comprises an atmosphere coherence length instrument, abase for supporting the atmosphere coherence length instrument, a driving component for driving the atmosphere coherence length instrument to perform horizontal rotation and pitching rotation relative to the base, and a control module; the atmosphere coherence length instrument comprises a shell, and a telescope, a camera and a GPS measuring component, which are disposed in the shell, the camerais disposed at an imaging position of the telescope, and the camera position is connected with the shell through an internal focusing mechanism; and the control module is correspondingly connected with a controlled end of the driving component, the controlled end of the focusing mechanism and a data collection end and a data input end of the atmosphere coherence length instrument. The all-weatheratmosphere coherence length