2 papers
physics.ins-det2018
Fast Reflective Optic-Based Rotational Anisotropy Nonlinear Harmonic Generation Spectrometer
Baozhu Lu, Jason D. Tran, Darius H. Torchinsky
We present a novel Rotational Anisotropy Nonlinear Harmonic Generation (RA-NHG) apparatus based primarily upon reflective optics. The data acquisition scheme used here allows for f…
cond-mat.mtrl-sci2018
Resonance-enhanced optical nonlinearity in the Weyl semimetal TaAs
Shreyas Patankar, Liang Wu, Baozhu Lu +10
While all media can exhibit first-order conductivity describing current linearly proportional to electric field, , the second-order conductivity, , relating current to…