TY - JOUR AU - Alieva Krasheninnikova, Tatiana AU - Bastiaans, Martin J. PY - 2008 DO - 10.1364/OL.33.001659 SN - 0146-9592 UR - https://hdl.handle.net/20.500.14352/51264 T2 - Optics letters AB - Based on the ray transformation matrix formalism, we propose a simple method for the identification of the dynamic and geometric parts of the Gouy phase, acquired by an appropriate Gaussian-type beam while propagating through a first-order optical system. LA - eng M2 - 1659 PB - Optical Society of America KW - Fractional fourier-transforms KW - Orbital angular-momentum KW - Light-beams KW - Representation TI - Dynamic and geometric phase accumulation by Gaussian-type modes in first-order optical systems TY - journal article VL - 33 ER -