Mastering liquid crystal phase technologies for terahertz communication

Dr Oh-e has found a way to control liquid crystal behaviour not with visible light but with terahertz radiation.

Terahertz radiation is very useful in a number of fields, including communications and biological imaging, but it has historically been difficult to control for such applications. Dr Masahito Oh-e at the National Tsing Hua University in Taiwan has been exploring how liquid crystal-based technologies might be used to make new devices to harness the power of terahertz radiation. In recent […]

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