Mandula, G

Latest

• A method to determine $\sf\small H^+$ concentration in dehydrated iron doped lithium niobate using photorefractive beam fanning effect
• Activation energy of proton migration in Mn- and Fe-doped Lithium Niobate obtained by holographic methods
• Activation Energy of Thermal Fixing in $\sf\small LiNbO_3$ : A Comparative Study
• Holographic Scattering as a Technique to Determine the Activation Energy for Thermal Fixing in Photorefractive Materials
• Thermal Fixing of Holographic Gratings in Nearly Stoichiometric $\sf\small LiNbO_3$ Crystals