Simulation on the single point resolution of 2.52 THz on-axis digital holography

Jia-qi Hu; Qi Li; Yong-fa Yang

doi:10.1117/12.2068196

20 November 2014 Simulation on the single point resolution of 2.52 THz on-axis digital holography

Jia-qi Hu, Qi Li, Yong-fa Yang

Proceedings Volume 9300, International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications; 93002K (2014) https://doi.org/10.1117/12.2068196
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China

Abstract

Because of the particularity of terahertz radiation, terahertz digital holographic imaging has attracted increasing attention. Thereinto, the resolution is the key to this field. Within an inverse problem framework, the simulation on the single point resolution of 2.52 THz on-axis digital hologram at different recording distances and object positions is made in this paper. Simulation results show that the recording distance and the object position have a great influence on the single point resolution. Simulation results have important directive significance to the practical terahertz digital holographic imaging.

Citation Download Citation

Jia-qi Hu, Qi Li, and Yong-fa Yang "Simulation on the single point resolution of 2.52 THz on-axis digital holography", Proc. SPIE 9300, International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications, 93002K (20 November 2014); https://doi.org/10.1117/12.2068196

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