Two Combs From One Laser (IMAGE)

American Association for the Advancement of Science (AAAS)

Two Combs From One Laser

Caption

This image shows dual-comb gas spectroscopy with one unstabilized semiconductor disk laser. This material relates to a paper that appeared in the May 11, 2017, online issue of Science, published by AAAS. The paper, by S.M. Link at ETH Zürich in Zurich, Switzerland, and colleagues was titled, "Dual-comb spectroscopy of water vapor with a free-running semiconductor disk laser."

Credit

Sandro Link

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