File:FSEOS of THz.png

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FSEOS_of_THz.png(572 × 365 pixels, file size: 43 KB, MIME type: image/png)

In free-space electro-optic sampling, the THz waveform and a ultra-short "probe" pulse propagate collinearly through an electro-optic medium. The THz field induces birefringence in the EO medium through the Pockel effect, rotating the polarization of the "probe" beam. The imbalance in s- and p- polarization causes a current, proportional to the THz field and direction, to flow from the balanced photodoiodes.

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current08:47, 24 September 2009Thumbnail for version as of 08:47, 24 September 2009572 × 365 (43 KB)Pcunni1 (talk | contribs)In free-space electro-optic sampling, the THz waveform and a ultra-short "probe" pulse propagate collinearly through an electro-optic medium. The THz field induces birefringence in the EO medium through the Pockel effect, rotating the polarization of the

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