• Hamiltonian optics and Lagrangian optics are two formulations of geometrical optics which share much of the mathematical formalism with Hamiltonian mechanics...
    34 KB (6,584 words) - 18:04, 23 October 2024
  • Thumbnail for Ray (optics)
    series on optics and optoelectronics. CRC Press. p. 50. ISBN 978-0-85274-564-9. Buchdahl, H. A. (1993). An Introduction to Hamiltonian Optics. Dover. p...
    14 KB (1,990 words) - 13:21, 2 November 2024
  • Thumbnail for Hamiltonian mechanics
    physics, Hamiltonian mechanics is a reformulation of Lagrangian mechanics that emerged in 1833. Introduced by Sir William Rowan Hamilton, Hamiltonian mechanics...
    52 KB (9,287 words) - 18:23, 1 November 2024
  • motion, most notably Lagrangian and Hamiltonian mechanics; Geometric optics, especially Lagrangian and Hamiltonian optics; Variational method (quantum mechanics)...
    56 KB (9,280 words) - 23:22, 29 October 2024
  • Geometrical optics, or ray optics, is a model of optics that describes light propagation in terms of rays. The ray in geometrical optics is an abstraction...
    29 KB (4,688 words) - 19:09, 15 May 2024
  • Thumbnail for Specular reflection
    interfaces in an analogous fashion to x-ray reflectivity. Geometric optics Hamiltonian optics Reflection coefficient Reflection (mathematics) Specular highlight...
    14 KB (1,772 words) - 04:27, 24 September 2024
  • Thumbnail for Etendue
    in different contexts, such as from optical first principles, from Hamiltonian optics or from the second law of thermodynamics.[page needed] From the perspective...
    22 KB (3,216 words) - 11:09, 21 August 2024
  • based on Hamiltonian optics, the Hamiltonian formulation of geometrical optics which shares much of the mathematical formulation with Hamiltonian mechanics...
    44 KB (5,837 words) - 19:27, 20 October 2024
  • mechanics Hamiltonian optics Hamiltonian principle, see Hamilton's principle Hamiltonian system Hamiltonian vector field In mathematics: Hamiltonian path,...
    3 KB (296 words) - 18:15, 13 October 2022
  • Thumbnail for Snell's law
    Snell's law (category Geometrical optics)
    energy is zeroPages displaying short descriptions of redirect targets Hamiltonian optics List of refractive indices N-slit interferometric equation Reflection...
    27 KB (3,953 words) - 16:14, 26 October 2024
  • Thumbnail for Phase space
    Phase space (category Hamiltonian mechanics)
    extensively used in nonimaging optics, the branch of optics devoted to illumination. It is also an important concept in Hamiltonian optics. In medicine and bioengineering...
    18 KB (2,123 words) - 04:48, 25 October 2024
  • Thumbnail for Hamilton's optico-mechanical analogy
    Hamilton's optico-mechanical analogy (category Hamiltonian mechanics)
    his paper published in December 1926 is titled "The Hamiltonian analogy between mechanics and optics". Section 1 of the first of his four lectures on wave...
    14 KB (1,851 words) - 00:36, 4 December 2023
  • Optical path length (category Geometrical optics)
    refractive index (e.g., air). Air mass (astronomy) Lagrangian optics Hamiltonian optics Fermat's principle Optical depth  This article incorporates public...
    3 KB (522 words) - 06:55, 25 July 2024
  • Thumbnail for Lagrangian mechanics
    variations Functional derivative Generalized coordinates Hamiltonian mechanics Hamiltonian optics Inverse problem for Lagrangian mechanics, the general topic...
    92 KB (14,503 words) - 19:45, 17 October 2024
  • Thumbnail for Malus-Dupin theorem
    Malus-Dupin theorem (category Geometrical optics)
    Dupin in 1822. Hamilton proved it as a simple application of his Hamiltonian optics method. Consider a pencil of light rays in a homogenous medium that...
    5 KB (657 words) - 03:40, 6 May 2024
  • a unitary transformation of the orthonormal basis in which both the Hamiltonian and the state are represented. The eigenvalues do not change under such...
    27 KB (3,113 words) - 21:29, 15 August 2024
  • Thumbnail for Relativistic Lagrangian mechanics
    coordinates Functional derivative Generalized coordinates Hamiltonian mechanics Hamiltonian optics Lagrangian analysis (applications of Lagrangian mechanics)...
    36 KB (5,560 words) - 13:18, 1 September 2024
  • Thumbnail for Fermat's principle
    Fermat's principle (category Optics)
    the path, yields the OPL; it is the foundation of Lagrangian and Hamiltonian optics. If a ray follows a straight line, it obviously takes the path of...
    61 KB (8,186 words) - 06:52, 19 September 2024
  • Thumbnail for William Rowan Hamilton
    theoretical physics, particularly his reformulation of Newtonian mechanics. Hamiltonian mechanics including its Hamilitonian function are now central both to...
    44 KB (4,967 words) - 16:35, 21 October 2024
  • Thumbnail for Classical mechanics
    development of analytical mechanics (which includes Lagrangian mechanics and Hamiltonian mechanics). These advances, made predominantly in the 18th and 19th centuries...
    52 KB (5,830 words) - 08:18, 13 September 2024
  • Light field (category Optics)
    the light rays) is commonly described in terms of phase space and Hamiltonian optics. Extracting appropriate 2D slices from the 4D light field of a scene...
    37 KB (4,628 words) - 11:25, 20 August 2024
  • Thumbnail for Schrödinger equation
    given by a Hamiltonian operator acting upon the wave function. Including influences upon the particle requires modifying the Hamiltonian operator. For...
    74 KB (10,234 words) - 02:11, 7 October 2024
  • diagonalize Hamiltonians, with a corresponding transformation of the state function. Operator eigenvalues calculated with the diagonalized Hamiltonian on the...
    14 KB (1,896 words) - 13:38, 4 October 2024
  • Thumbnail for Quantum harmonic oscillator
    quantum-mechanical systems for which an exact, analytical solution is known. The Hamiltonian of the particle is: H ^ = p ^ 2 2 m + 1 2 k x ^ 2 = p ^ 2 2 m + 1 2 m...
    44 KB (6,975 words) - 03:44, 20 September 2024
  • Non-Hermitian quantum mechanics (category Quantum optics)
    non-Hermitian quantum mechanics describes quantum mechanical systems where Hamiltonians are not Hermitian. The first paper that has "non-Hermitian quantum mechanics"...
    12 KB (1,426 words) - 19:39, 21 October 2024
  • Thumbnail for Branches of physics
    laws of motion. It also includes the classical approach as given by Hamiltonian and Lagrange methods. It deals with the motion of particles and the general...
    20 KB (1,716 words) - 20:41, 28 October 2024
  • Thumbnail for Jaynes–Cummings model
    Jaynes–Cummings model (category Quantum optics)
    In quantum optics, the Jaynes–Cummings model (sometimes abbreviated JCM) is a theoretical model that describes the system of a two-level atom interacting...
    51 KB (9,292 words) - 15:14, 2 November 2024
  • b\}=ab+ba} is the anticommutator. H {\displaystyle H} is the system Hamiltonian, describing the unitary aspects of the dynamics. { L i } i {\displaystyle...
    23 KB (3,805 words) - 13:32, 4 October 2024
  • Thumbnail for Conical refraction
    crystals), rather than conoidal. William Rowan Hamilton, in his work on Hamiltonian optics, discovered the wavevector surface has four conoidal points and four...
    35 KB (5,370 words) - 15:45, 26 October 2024
  • Thumbnail for Rabi cycle
    Rabi cycle (category Quantum optics)
    coupled to an optical driving field. The effect is important in quantum optics, magnetic resonance and quantum computing, and is named after Isidor Isaac...
    22 KB (3,992 words) - 21:24, 29 August 2024