Neely, T.
, Nugent-Glandorf, L.
, Adler, F.
and Diddams, S.
(2012),
Broadband mid-infrared frequency upconversion with a aperiodically-poled LiNbO3 waveguide, Optics Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=911472
(Accessed December 12, 2024)
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Broadband mid-infrared frequency upconversion with a aperiodically-poled LiNbO3 waveguide
Published
Author(s)
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Abstract
We convert a mid-infrared frequency comb to near-infrared wavelengths through sum-frequency generation in an aperiodically poled ZnO:LiNBO3 waveguide. Conversion across a bandwidth of 2.5 υm - 4.5 υm is demonstrated in a single device, with increased conversion efficiency in comparison to a bulk PPLN crystal. Additionally, stability measurements are reported. Finally, we resolve upconverted methane lines using an near-infrared optical spectrum analyzer.Citation
Optics Letters
Volume
37
Issue
20
Pub Type
Journals
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Keywords
Ultrafast lasers, Upconversion
Citation
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Created October 14, 2012, Updated October 12, 2021