Cargando…
High Precision Position Measurement Method for Laguerre-Gaussian Beams Using a Quadrant Detector
In this paper, we propose a new method to improve the position measurement accuracy for Laguerre-Gaussian beams on a quadrant detector (QD). First, the error effects of the detector diameter and the gap size are taken into account, and the position error compensation factor is introduced into the co...
Autores principales: | Li, Qian, Wu, Jiabin, Chen, Yunshan, Wang, Jingyuan, Gao, Shijie, Wu, Zhiyong |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6263427/ https://www.ncbi.nlm.nih.gov/pubmed/30453589 http://dx.doi.org/10.3390/s18114007 |
Ejemplares similares
-
High-Precision Log-Ratio Spot Position Detection Algorithm with a Quadrant Detector under Different SNR Environments
por: Huo, Li, et al.
Publicado: (2022) -
Laguerre-Gaussian mode sorter
por: Fontaine, Nicolas K., et al.
Publicado: (2019) -
Laguerre-Gaussian modes in spherical resonator
por: Tiwari, S C
Publicado: (1997) -
Dividing the Topological Charge of a Laguerre–Gaussian Beam by 2 Using an Off-Axis Gaussian Beam
por: Kovalev, Alexey A., et al.
Publicado: (2022) -
Tailoring the Topological Charge of a Superposition of Identical Parallel Laguerre–Gaussian Beams
por: Kotlyar, Victor V., et al.
Publicado: (2022)