Reading Correction of Two-dimensional Electric Rotating-mirror Based on Optical Transmission Matrix

DOI

https://doi.org/10.2991/icmsa-15.2015.142How to use a DOI?

Keywords

Optical transmission matrix, Two-dimensional turntable, Plane mirrors.

Abstract

Aiming at correcting two-dimensional rotating-mirror’s reading in optical scanning or rotation,in this paper,a reading correction method based on optical transmission matrix is proposed. A mathematical model based on the measurement principle of two-dimensional turntable in the system is applied to get pitching angle and azimuth angle of the emergent ray. By using the high-precision theodolite to proofread the direction of the adjusted emergent ray, the correctness of the model is verified. The experimental comparison and analysis indicate that this method without increasing the accuracy of processing and installing can revise the reading of two-dimensional rotating-mirror. It is proved that the precision can be 4 .

Open Access

This is an open access article distributed under the CC BY-NC license.

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TY  - CONF
AU  - Ying Wang
AU  - Jin-Song Wang
AU  - Shi-Bao Cui
AU  - Zhi-Yong An
PY  - 2014/06
DA  - 2014/06
TI  - Reading Correction of Two-dimensional Electric Rotating-mirror Based on Optical Transmission Matrix
BT  - 2015 International Conference on Material Science and Applications (icmsa-15)
PB  - Atlantis Press
SP  - 777
EP  - 782
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.142
DO  - https://doi.org/10.2991/icmsa-15.2015.142
ID  - Wang2014/06
ER  -