Measuring invisible light waves via electro-optic cavities (IMAGE)

Fritz Haber Institute of the Max Planck Society

Measuring invisible light waves via electro-optic cavities

Caption

Experimental principle of electro-optic cavities (EOCs) measuring the multiple echoes of the THz light field (red) with a visible probe pulse (green) during a nonlinear interaction inside a Fabry–Pérot cavity (gold mirrors).

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© FHI

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