Related Experiment Video
Updated: Jan 20, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
Published on: August 30, 2012
Terahertz beam spot size measurements by a CCD camera
Abstract:
We present the experimental data on the direct measurements of spatial distribution of the terahertz (THz) pulse intensity profile using a commercial silicon-based charge-coupled device (CCD) camera in the spectral range from 1-3 THz. A method to measure the dimensions of a high-intensity THz radiation beam in the focal plane using the CCD camera is proposed and experimentally verified.
Related Concept Videos
07:28Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
10:54Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
12:14The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
08:39Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
09:16Measurement of Particle Size Distribution in Turbid Solutions by Dynamic Light Scattering Microscopy
08:56Terahertz Imaging and Characterization Protocol for Freshly Excised Breast Cancer Tumors

