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Gas-phase spectroscopy using THz frequency synthesizer based on dual optical combs

Authors :
Yi-Da Hsieh
Hajime Inaba
Kaoru Minoshima
Kenta Hayashi
T. Yasuil
Source :
2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).
Publication Year :
2015
Publisher :
IEEE, 2015.

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.

Details

Database :
OpenAIRE
Journal :
2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
Accession number :
edsair.doi...........7425d76bb1a1390825f066351381d352
Full Text :
https://doi.org/10.1109/cleopr.2015.7376486