We demonstrate that repetitive frequency shifts of a CW laser in an acousto-optic modulator generate frequency combs with > 1000 mutually coherent lines. We report selfheterodyne interferometry with 500-kHz resolution, and precise dual-comb molecular spectroscopy. © OSA 2018.

Nithyanandan Kanagaraj

Department of Physics

V. Duran Bosch

L. Djevarhidjian

C. Schne´belin

S. Kassi

G. Me´jean

D. Romanini

H. Guillet de Chatellus

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Optics InfoBase Conference Papers

Self-heterodyne and dual-comb spectroscopy using acoustooptic frequency combs

Journal	Data powered by TypesetOptics InfoBase Conference Papers
Publisher	Data powered by TypesetOSA - The Optical Society
ISSN	21622701
Impact Factor	1.230
Open Access	No
Citation Style	unsrt
Sherpa RoMEO Archiving Policy	Green