90 citations · 136 across the 4 of their papers we have counts for
4 papers
Dynamics of impurity attraction and repulsion of an intrinsic localized mode in a driven 1-D cantilever array
M. Sato, Y. Sada, W. Shi +6
Both low frequency and high frequency impurity modes have been produced in a SiN micromechanical cantilever array by illumination with either an infrared or visible laser. When suc…
Experimental observation of the bifurcation dynamics of an intrinsic localized mode in a driven 1-D nonlinear lattice
M. Sato, S. Imai, N. Fujita +6
Linear response spectra of a driven intrinsic localized mode in a micromechanical array are measured as it approaches two fundamentally different kinds of bifurcation points. A lin…
Glass-like two-level systems in minimally disordered mixed crystals
J. P. Wrubel, B. E. Hubbard, N. I. Agladze +5
THz spectroscopy is used to identify a broad distribution of two-level systems, characteristic of glasses, in the substitutional monatomic mixed crystal systems, Ba_{1-x}Ca_xF_2 an…
Optical manipulation of intrinsic localized vibrational energy in cantilever arrays
M. Sato, B. E. Hubbard, A. J. Sievers +2
Optically-induced real-time impurity modes are used to shepherd intrinsic localized vibrational modes (discrete breathers) along micromechanical arrays via either attractive or rep…