Compara mètodes

	Matriu ABCD	Òptica de Fourier	Càlcul de Mueller-Stokes
Camp	Òptica	Òptica	Òptica
Família	Process / pipeline	Process / pipeline	Process / pipeline
Any d'origen	1966	1822	1852
Autor original	Herwig Kogelnik and Tingye Li	Joseph Fourier and Ernst Abbe	George Gabriel Stokes and Hans Mueller
Tipus	Ray optics formalism	Spectral decomposition method	Vector-matrix formalism
Font seminal	Kogelnik, H., & Li, T. (1966). Laser beams and resonators. Applied Optics, 5(10), 1550-1567.	Goodman, J. W. (1968). Introduction to Fourier Optics. McGraw-Hill.	Stokes, G. G. (1852). On the composition and resolution of streams of polarized light from different sources. Transactions of the Cambridge Philosophical Society, 9, 399-416.
Àlies	ray transfer matrix, ABCD method, system matrix	frequency-domain optics, wave optics, diffraction theory	Mueller matrix method, Stokes parameters, Mueller calculus
Relacionats	3	3	3
Resum	The ABCD matrix, or ray transfer matrix method, is a compact algebraic framework for analyzing optical systems. Introduced by Kogelnik and Li in 1966, it represents the linear transformation of ray position and angle (or Gaussian beam parameters) through optical elements. This method is foundational in laser physics, Gaussian optics, and optical design, enabling rapid calculation of resonator stability, beam propagation, and system performance.	Fourier optics is a mathematical framework that analyzes optical systems and phenomena using Fourier transforms and frequency-domain methods. Grounded in Joseph Fourier's 1822 work on heat diffusion and Ernst Abbe's microscopy theory, this approach decomposes optical fields into plane waves or spatial frequencies, revealing how optical systems manipulate and filter these components to produce images and transmit information.	Mueller-Stokes calculus is a mathematical framework for describing and analyzing the polarization properties of light, including partially polarized and unpolarized light. Grounded in George Gabriel Stokes' 1852 work on polarization parameters and extended by Hans Mueller in 1948, this formalism uses the four-component Stokes vector and the 4×4 Mueller matrix to track how optical systems transform polarization states.