Beam profiling systems

Terasense technology is excellent for beam intensity profile measurement in Terahertz (THz) and sub-THz range. Our Terahertz cameras enable obtaining real-time 2D cross-section intensity map of the beam. It makes our cameras useful tool for characterization of THz radiation sources (measurement of beam intensity profile and far-field radiation pattern) and alignment of quasi-optical THz systems.
Greyscale intensity map for 100 GHz IMPATT diode source

Beam cross-section intensity map versus source frequency. Backward wave oscillator used as a sample tunable source.

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