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Conferences > CLEOPR > 2022 > CMP3A > CMP3A_03

High-dynamic-range nondestructive testing promoted by 200 W peak-power backward terahertz-wave parametric oscillator

Kouji Nawata, Yuma Takida, Takashi Notake, and Hiroaki Minamide

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Abstract

We demonstrated backward terahertz-wave parametric oscillator with a high peak-power of about 200 W at 0.3 THz via cascaded parametric down-conversion process. Terahertz-wave imaging was performed using the developed source for high-dynamic-range nondestructive testing.

© 2022 IEEE

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