Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7929097 | Optics Communications | 2015 | 8 Pages |
Abstract
Our study also shows that slight imperfection in the adjustment of PB orientation due to practical restrictions of adjustment accuracy can induce substantial non-uniformity of view images' brightness. We find that image brightness non-uniformity critically depends on misalignment of PB angular orientation, for example, as slight as â¤0.01° in our system. This reveals that reducing misalignment of PB angular orientation from the order of 10â2 to 10â3 degrees can greatly improve the brightness uniformity.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Sung-Kyu Kim, Ki-Hyuk Yoon, Seon Kyu Yoon, Heongkyu Ju,