Title :
Terahertz inverse-Fourier transform image synthesis
Author :
Kang, D.H. ; Seo, M.A. ; Adam, A.J.L. ; Lee, J.W. ; Planken, P. C M ; Kim, D.S.
Author_Institution :
Sch. of Phys., Seoul Nat. Univ., Seoul
Abstract :
Starting from terahertz time-domain spectroscopy, we obtain electric field vector images at each frequency component. We then synthesize images for diffraction from a single slit for an arbitrary incident waveform by inverse Fourier-transformation.
Keywords :
Fourier transform optics; image processing; optical images; optical information processing; submillimetre wave imaging; submillimetre wave spectroscopy; time-domain analysis; vectors; arbitrary incident waveform; electric field vector images; frequency component; terahertz inverse-Fourier transform image synthesis; terahertz time-domain spectroscopy; terahertz vectorial images; Amplitude modulation; Dielectric measurements; Electric variables measurement; Frequency synthesizers; Image generation; Optical films; Optical microscopy; Optical pulse shaping; Phase modulation; Signal synthesis; (190. 5810) Scanning microscopy; (300.6270) Far infrared spectroscopy;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
