Fig.1 (IMAGE)

Osaka University

Fig.1

Caption

Schematic diagram and photograph of the newly developed terahertz (THz) biochemical chip. The chip is made of GaAs, a nonlinear optical crystal, and is composed of five metamaterial units and a single microchannel on the surface. By irradiating with a femtosecond laser from the back surface of the crystal, a point THz light source is generated to interact with the solution.

Credit

Kazunori Serita

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