Mid-Infrared Frequency-Agile Dual-Comb Spectroscopy with Doppler-Limited Resolution

Yan, Ming; Luo, Pei-Ling; Iwakuni, Kana; Millot, Guy; Hänsch, Theodor W. and Picque, Nathalie (2016): Mid-Infrared Frequency-Agile Dual-Comb Spectroscopy with Doppler-Limited Resolution. 2016 Conference on Lasers and Electro-Optics, San Jose, California, USA, 5.-10.6.2016. In: 2016 Conference on Lasers and Electro-Optics (CLEO) : 5-10 June 2016, Piscataway, NJ: IEEE Computer Society.

Abstract

Real-time absorption and dispersion dual-comb spectroscopy is achieved in the 3-mu m region without mode-locked lasers or active stabilization. The resolved lines of flat-top frequency combs with adjustable line-spacing and tunable center wavelength enable precise spectroscopy.

• Item Type: Conference or Workshop Item (Report)
• Faculties: Physics
• Subjects: 500 Science > 530 Physics
• ISSN: 2160-9020
• Place of Publication: Piscataway, NJ
• Language: English