4 December 1998 Real-time THz imaging system based on electro-optic crystals
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We present a focal plane terahertz (THz) ray imaging system through use of a big-size <100> oriented ZnTe electro- optic crystal plate. Some concealed living insects and moving objects have been directly imaged and the dynamic processes of the THz field distributions are clearly displayed, both in real-time model. We also discuss the maximum and minimum sizes of the available imaging objects in this THz imaging system, and give ways to improve them.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Z. G. Lu, Xi-Cheng Zhang, "Real-time THz imaging system based on electro-optic crystals", Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328750; https://doi.org/10.1117/12.328750


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