In conjunction with traditional optical-heterodyne-detected optical Kerr effect spectroscopy, polarization-selective SM-OKE measurements are used to experimentally measure the anisotropic and ...

There has been interest in the Negative Refraction Index (NRI ... are the factors of generating NRI material at optical frequency range. The advantage of this structure is that this nanoscale ...

Depending on the amount of data available, using four to six directions is usually sufficient to determine the presence of anisotropy and find the approximate major/minor axis directions. Note that an ...

Anisotropic low-dimensional materials with reduced in-plane symmetry exhibit polarization-dependent properties, providing additional degrees of freedom in compact tunable photonic devices.