Crystal growth and optical characterization of terbium and niobium doped BTO single crystals

INVESTIGATION ON GROWTH AND CHARACTERIZATION OF NONLINEAR OPTICAL DICHLORO-DIGLYCINE ZINC II SINGLE CRYSTAL

The study of amino acid based nonlinear optical (NLO) materials with optimum physical properties is an important area due to their practical applications such as optical communication, optical computing, optical information processing, optical disk data storage, laser fusion reactions, laser remote sensing, colour display, medical diagnostics, etc. Also, microelectronic industries require cryst...

study and characterization of fiber optical gyroscope مطالعه و مشخصه یابی ژیروسکوپ فیبر نوری(تار نوری)

ژیروسکوپ فیبر نوری fog بر اساس پدیده تداخل ساگنام دو پرتو لیزری از یک فیبر نوری بسیار طولانی داده های لازم را فراهم می آورد

Growth and Characterization of Doped CaF2 Crystals

Growth, optical spectroscopy and crystal field investigation of YAl3(BO3)4 single crystals doped with tripositive praseodymium.

Single crystals of YAl3(BO3)4 doped with 1 and 10% Pr3+ were grown by spontaneous nucleation from a K2Mo3O10 and B2O3 flux. Polarised absorption and luminescence spectra in the visible, near infrared and infrared ranges were recorded at room and low temperatures on ground and polished samples of about 1 mm thickness. The microsymmetry of the Pr3+ sites is D3. The observed transitions were assig...

Mechanoluminescence studies of gamma irradiated potessium chloride single crystals and microcrystalline powder doped with terbium

This paper reports the mechanoluminescence (ML) induced by impulsive excitation of γ irradiated terbium doped KCl single crystals and powder. The KCl crystals having different concentrations of terbium were prepared by melt technique (slow cooling).The crystals of small sizes were cleaved from grown crystal block and crushed to obtain powder or microcrystalline powder. The annealed samples were...