DOI:https://doi.org/10.1103/PhysRevLett.116.059401
© 2016 American Physical Society
Maksim Grechko, Grazia Gonella, and Mischa Bonn
Vol. 116, Iss. 5 — 5 February 2016
Comparison of the measured [circles, from Fig. 2(b) of 1] dependence of the SHG intensity on the fraction of the incident power at frequency 2ω with (line) the expected heterodyned SHG intensity dependence.
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