Title :
Phase retrieval and image reconstruction with echoed amplitude in terahertz band
Author :
Chao Li ; Xiang Gao ; Guangyou Fang
Author_Institution :
Key Lab. of Electromagn. Radiat. & Sensing Technol., Inst. of Electron., Beijing, China
Abstract :
Image reconstruction with high resolution based on incoherent detection and phase retrieval algorithm was proposed in Terahertz band. Proof-of-principle experiments were performed to demonstrate the effectiveness of the novel approach, which has potential applications in non-destructive detection of materials with low system cost and complexity.
Keywords :
image reconstruction; terahertz wave imaging; echoed amplitude; image reconstruction; incoherent detection; nondestructive detection; phase retrieval; proof of principle experiments; terahertz band; Complexity theory; Filtering; Image reconstruction; Image resolution; Imaging; Metals; Reflectivity;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956091
