In this work, we have experimentally studied unfocused and focused polarization holographic grating (HG) recording in 1.6 μm thick azobenzene molecular film B11 [5,5,5-triphenylpentyl4-((4-(2-(4-(bis(2-hydroxyethyl)amino)phenyl)-1-cyanovinyl) phenyl)diazenyl)benzoate] on the glass substrate with linear p-p and orthogonal circular L-R polarizations of recording and readout laser beams. HG periods were 2μm , 6 μm and 10 μm. HG diameters were 1.17mm and 0.14mm for unfocused and focused HG, respectively. Measurement technique of laser beam diameters was developed, especially useful for focused laser beams. The obtained results were compared with analogous measurements for scalar HG in As-S-Se and As2S3 films1,2 .