Blar i Publikasjoner fra CRIStin - NTNU på forfatter "Haakestad, Magnus Willum"
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Acoustooptic characterization of a birefringent two-mode photonic crystal fiber
Haakestad, Magnus Willum; Engan, Helge Emil (Journal article; Peer reviewed, 2006)The effect of axial variations in acoustooptic phase-mismatch coefficient of a two-mode birefringent photonic crystal fiber (PCF) is studied experimentally using two different methods. The first method is to determine axial ... -
Robust Identification of Concealed Dangerous Substances by Spectral Correlation of Terahertz Transmission Images
Rheenen, Arthur Dirk van; Haakestad, Magnus Willum (Journal article; Peer reviewed, 2015)Terahertz images containing spectral information in each pixel are recorded in transmission mode using a fibercoupled time-domain spectroscopy system. The images are acquired by mounting a sample holder on an x–y stage, ...