Reading Correction of Two-dimensional Electric Rotating-mirror Based on Optical Transmission Matrix
Ying Wang, Jin-Song Wang, Shi-Bao Cui, Zhi-Yong An
Available Online June 2014.
- https://doi.org/10.2991/icmsa-15.2015.142How to use a DOI?
- Optical transmission matrix, Two-dimensional turntable, Plane mirrors.
- 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.
Cite this article
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 -