Scientists Develop Active and Smart Terahertz Electro-Optic Modulator (IMAGE)

Hefei Institutes of Physical Science, Chinese Academy of Sciences

Scientists Develop Active and Smart Terahertz Electro-Optic Modulator

Caption

(a) Schematic diagram of active THz electro-optic modulator based on VO2 film. (b) Experimental transmission (T), reflection (R), absorption (A) and reflection phase shift (?φ) as a function of applied electric current at 0.55 THz. (c) Schematic diagram of smart THz manipulation.

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REN Zhuang

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