Title :
Design of a THz optics for a 128 channel THz imaging system
Author :
Brückner, C. ; Pradarutti, B. ; Riehemann, S. ; Notni, G. ; Tünnermann, A.
Author_Institution :
Fraunhofer Inst. for Appl. Opt. & Precision Eng. IOF, Jena, Germany
Abstract :
The optical design for a 128 channel ultrashort THz pulse imaging system is presented. For the THz optics biconic and aspherical surfaces are used for diffraction limited imaging a 64 mm-field.
Keywords :
aspherical optics; optical design techniques; terahertz wave imaging; aspherical surface; diffraction limited imaging; optical design; terahertz imaging system; terahertz optics biconic; ultrashort terahertz pulse imaging system; Apertures; Lenses; Lighting; Optical design; Optical diffraction; Optical distortion; Optical imaging; Optical refraction; Optical surface waves; Silicon;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5324964
