Efficiency and polarization characteristics of photorefractive diffraction in a Bi₁₂SiO₂₀ crystalMALLICK, S; ROUEDE, D; APOSTOLIDIS, A. G et al.Journal of the Optical Society of America. B, Optical physics (Print). 1987, Vol 4, Num 8, pp 1247-1259, issn 0740-3224Article

Speckle-pattern differential interferometer using double aperture imaging applied to the study of phase objectsVANIDHIS, E. D; APOSTOLIDIS, A. G.Optik (Stuttgart). 1987, Vol 76, Num 3, pp 78-82, issn 0030-4026Article

Observation of a phase object using a multipinhole cameraAPOSTOLIDIS, A. G; VANIDHIS, E. D.Applied optics. 1986, Vol 25, Num 23, pp 4321-4324, issn 0003-6935Article

Diffraction efficiency as a function of the grating vector orientation in electro-optic and optically active photorefractive crystalsPAPAZOGLOU, D. G; APOSTOLIDIS, A. G; VANIDHIS, E. D et al.Ferroelectrics (Print). 1998, Vol 205, Num 1-4, pp 87-106, issn 0015-0193Article

Efficiency of photorefractive diffraction in electro-optic and optically active sillenite crystalsAPOSTOLIDIS, A. G; VANIDHIS, E. D; PAPAZOGLOU, D. G et al.Synthetic metals. 1996, Vol 83, Num 3, pp 287-291, issn 0379-6779Conference Paper

Measurement of the electro-optic coefficient of Bi₁₂GeO₂₀ (BGO), Bi₁₂TiO₂₀ (BTO) crystalsPAPAZOGLOU, D. G; APOSTOLIDIS, A. G; VANIDHIS, E. D et al.Synthetic metals. 1996, Vol 83, Num 3, pp 281-285, issn 0379-6779Conference Paper

Polarization properties of phase gratings recorded in a Bi₁₂SiO₂₀ crystalAPOSTOLIDIS, A. G; MALLICK, S; ROUEDE, D et al.Optics communications. 1985, Vol 56, Num 2, pp 73-78, issn 0030-4018Article

Photorefractive properties of (110) and (111)-cut sillenite crystals when external electric field is applied along the direction of the optimum diffraction efficiencyDELIOLANIS, N. C; APOSTOLIDIS, A. G; VANIDHIS, E. D et al.Applied physics. B, Lasers and optics (Print). 2002, Vol 75, Num 1, pp 67-73, issn 0946-2171Article

Polarization properties in two wave mixing with moving grating in photorefractive BSO crystals. Application to dynamic interferometryHERRIAU, J. P; HUIGNARD, J. P; APOSTOLIDIS, A. G et al.Optics communications. 1985, Vol 56, Num 3, pp 141-144, issn 0030-4018Article