Design and Application of the Device of Angle Calibration for Distribution Photometer
CHEN Qi
ZHU Tengfei
JIANG Xuehua
HUANG Jingyi
CHEN Xiaohui
Abstract：Distribution photometer is a kind of optical precision instrument, whose calibration parameters mainly includes spectrum and luminous flux. However, the angle accuracy of the distributed photometer and the corresponding calibration means are seldom mentioned. In this paper, an angle calibration device is designed with regular polygon mirror as the core component. The device is used to calibrate the angle calibration of the distributed photometer and the data results are analyzed. The validity of the angle calibration device will be obtained, so as to solve the angle calibration problem of the distributed photometer.
Keywords：distribution photometerthe device of angle calibrationregular polygon mirror
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 30-33 )