All-space existence and dispersion of athermal directions in monoclinic KY(WO4)2The analytical expressions for thermo-
optic coefficients, dn/dT, for “fast” and “slow” light waves
Experimental investigation of laser beam diffraction on phase step and its practical applications in the peaks' structure as the PSS moves relative to the
optical axis of the laser beam is studied in detail
Maximum intensity of fluorescence on the axis of a cylindrical vessel on the
axis of a cylindrical vessel attains maximum intensity when the
optical density (e
EPR and optical spectroscopy of structural phase transition in a Rb 2NaYF6 crystal and studied by EPR and
optical spectroscopy. EPR spectra of Dy3+ and Yb3+ ions present as unintentional
EPR and optical spectroscopy of structural phase transition in a Rb 2NaYF6 crystal and studied by EPR and
optical spectroscopy. EPR spectra of Dy3+ and Yb3+ ions present as unintentional
EPR and optical spectroscopy of Yb3+ ions in CaF2: An analysis of the structure of tetragonal centers) and
optical spectroscopy. EPR spectra of paramagnetic centers (PCs) for cubic (Tc) and tetragonal (T tet