We present a new non-invasive air-photonic-based method of terahertz (THz) field imaging inside a parallel plate waveguide. The method is based on THz field-enhanced second harmonic generation of the fundamental laser beam in an external electric field. We also demonstrate the direct measurements of the frequency-dependent reflection coefficient at the end of the waveguide.
|Title of host publication||2011 36th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)|
|Publication status||Published - 2011|
|Event||36th International Conference on Infrared, Millimeter and THz waves - Huston, TX, United States|
Duration: 2 Oct 2011 → 7 Oct 2011
Conference number: 36
|Conference||36th International Conference on Infrared, Millimeter and THz waves|
|Period||02/10/2011 → 07/10/2011|
|Series||International Conference on Infrared, Millimeter and Terahertz Waves|
Bibliographical noteOral presentation.
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