Integrated Software for Image Processing in RF SAW/BAW Laser Probe System

被引：5
作者：
Wu, Nan [1 ]
Hashimoto, Ken-ya [1 ]
Kashiwa, Keisuke [1 ]
Omori, Tatsuya [1 ]
Yamaguchi, Masatsune [1 ]
机构：
[1] Chiba Univ, Grad Sch Engn, Chiba 2638522, Japan
来源：
2008 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, VOLS 1 AND 2 | 2008年
关键词：
D O I：
10.1109/FREQ.2008.4623105
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper describes the development of an integrated software environment for the image processing of complex data captured by phase-sensitive SAW/BAW laser probe system. By the software using graphical user interface, efficient diagnosis of SAW/BAW devices is made possible. The developed software displays the amplitude and phase images of acquired results, and a motion movie of the field pattern. The 2D fact Fourier transform (FFT) and inverse FFT (IFFT) are performed just by clicking a related button on the interface. Prior to the FFT and/or IFFT operation, we can extract or withdraw specific data in x-y or beta(x)-beta(y) space by mouse operation on the image. This makes the wave domain analysis such as selective visualization of spurious resonance modes most handy.
引用
收藏
页码：778 / 782
页数：5
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