Frequency-domain terahertz techniques offer spectral selectivity, high resolution and excellent signal-to-noise ratios. This talk compares THz systems based on GaAs photomixer technology, and recent developments using InGaAs/InP emitters. Selected application examples are presented.
© 2012 OSA
A. Deninger, "State-of-the-Art in cw Photomixing Systems," in International Conference on Fibre Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2012), paper T3A.2.
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