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20162026
most citedResonant enhancement of second harmonic generation in the mid-infrared using localized surface phonon polaritons in sub-diffractional nanostructures

67 citations · 172 across the 8 of their papers we have counts for

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cond-mat.mtrl-sci2017★ 20 cited

Second-harmonic phonon spectroscopy of -quartz

Christopher J. Winta, Sandy Gewinner, Wieland Schöllkopf +2

We demonstrate midinfrared second-harmonic generation as a highly sensitive phonon spectroscopy technique that we exemplify using -quartz (SiO) as a model system. A midinfra…

cond-mat.mtrl-sci2016★ 37 cited

Effects of Crystal Anisotropy on Optical Phonon Resonances in the Mid-Infrared Second Harmonic Response of SiC

Alexander Paarmann, Ilya Razdolski, Sandy Gewinner +2

We study the effects of crystal anisotropy on optical phonon resonances in the second harmonic generation (SHG) from silicon carbide (SiC) in its Reststrahl region. By comparing ex…