Title :
A mul ti-element THz imaging system
Author :
Eichhorn, Finn ; Høgstedt, Lasse ; Buron, Jonas C D ; Olsson, Rasmus K. ; Kusk, Anders ; Dall, Jorgen ; Jepsen, Peter U.
Author_Institution :
DTU Fotonik, Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
We report on a broadband multi-element THz imaging system based on fiber-coupled, integrated photoconductive emitters and detectors. 32 detectors and 32 emitters are arranged in a planar array. Advanced image reconstruction algorithms are employed to reconstruct an object in the imaging plane.
Keywords :
optical fibres; photoconducting devices; photodetectors; terahertz wave imaging; fiber coupled integrated photoconductive emitters; image reconstruction algorithms; multi-element terahertz imaging; photoconductive detector; planar array; Detectors; Fiber lasers; Imaging; Optical fiber dispersion; Optical fiber networks; Optical fibers;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612544
