TY - JOUR T1 - Detection of Glucose by Terahertz Time Domain Spectroscopy TT - شناسایی گلوکز با استفاده از طیف نگاری حوزه زمان تراهرتز JF - opsi JO - opsi VL - 23 IS - 0 UR - http://opsi.ir/article-1-1308-en.html Y1 - 2017 SP - 829 EP - 832 KW - Photoconductive antenna KW - Terahertz Time Domain Spectroscopy KW - Glucose. N2 - In the present study terahertz time domain spectroscopy system in transmission mode has been established and used to detect glucose. In the presented setup two gallium arsenide photoconductive antennas have been used to generate and detect the terahertz pulses with frequency range between 0.1THz and 3THz. Pair of gold parabolic mirrors has been used to focus the generated pulses on to a sample and guided the transmitted pulses from sample to the detector. The obtained spectrum shows characteristic spectrum features of the mentioned material perfectly. M3 ER -