Title :
Gas-phase spectroscopy using THz frequency synthesizer based on dual optical combs
Author :
Y.-D. Hsieh;K. Hayashi;H. Inaba;K. Minoshima;T. Yasuil
Author_Institution :
Tokushima University, 2-1, Minami-Josanjima-cho, Tokushima, Tokushima 770-8506, Japan
Abstract :
We constructed a THz frequency synthesizer based on photomixing of two continuous-wave lasers phase-locked to dual optical combs, and applied it for precision spectroscopy of molecular gas at low pressure.
Keywords :
"Synthesizers","Frequency synthesizers","Spectroscopy","Optical amplifiers","Optical fiber amplifiers"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376486
