Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1538647 | Optics Communications | 2010 | 7 Pages |
Abstract
We propose a method for two-dimensional terahertz (THz) real-time imaging which systemically integrates the THz balanced electro-optic sampling technique and the dynamic subtraction technique. The proposed method can effectively improve the signal to noise ratio and the spectrum measurement accuracy of the imaging system. Experiment results demonstrate the advantage of the method.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Xinke Wang, Ye Cui, Wenfeng Sun, JiaSheng Ye, Yan Zhang,