Friday, December 22, 2017

Abstract-Fiber-coupled, photoconductive heterodyne receiver operating at frequencies up to 1 THz

S. Nellen,  B. Globisch,   R. Kohlhaas,   D. Stanze,   T. Göbel,   J. O'Gorman ,  L. Barry,   M. Schell

An optoelectronic InGaAs-based terahertz (THz) receiver for heterodyne detection up to 1 THz is demonstrated for the first time operating at 1.5 μm. This wavelength allows for a fully fiber-coupled heterodyne system, which simplifies applications spectroscopy and THz communications.

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