Isolated-target Terahertz Hologram Reconstruction Using Phase Retrieval Algorithm

被引：0
|
作者：
Li, Qi [1 ]
Chen, Guanghao [1 ]
Hu, Jiaqi [1 ]
机构：
[1] Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin, Peoples R China
来源：
2015 INTERNATIONAL CONFERENCE ON OPTOELECTRONICS AND MICROELECTRONICS (ICOM) | 2015年
关键词：
component; Terahertz Inline digital holography; phase retrieval algorithm; phase retrieval condition; LINE DIGITAL HOLOGRAPHY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Terahertz Inline digital holography, having the advantages of digital holography and terahertz band, promises itself a broad future in fields such as biomedical and material examination. Holograms of the two isolated targets are reconstructed under phase retrieval condition - either amplitude restricted only or amplitude & phase restricted. Results are compared and analyzed. Moreover, imaging experiments with shelters are also conducted. Reconstruction results show that, under amplitude & phase restricted, targets covered by a piece of B5 paper can be well distinguished.
引用
收藏
页码：58 / 61
页数：4
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