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  • OPTICS  (4)
  • 1
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    Phase space analysis in anisotropic optical systems (1995)
    In:  CASI
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    Publication Date: 2013-08-31
    Description: From the minimal action principle follows the Hamilton equations of evolution for geometric optical rays in anisotropic media. As in classical mechanics of velocity-dependent potentials, the velocity and the canonical momentum are not parallel, but differ by an anisotropy vector potential, similar to that of linear electromagnetism. Descartes' well known diagram for refraction is generalized and a factorization theorem holds for interfaces between two anisotropic media.
    Keywords: OPTICS
    Type: NASA. Goddard Space Flight Center, Second International Workshop on Harmonic Oscillators; p 409-416
    Format: application/pdf
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  • 2
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    Supersymmetric oscillator in optics (1995)
    In:  CASI
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    Publication Date: 2013-08-31
    Description: We show that the supersymmetric structure (in the sense of supersymmetric quantum mechanics) appears in Helmholtz optics describing light propagation in waveguides. For the case of elliptical waveguides, with the accuracy of paraxial approximation it admits a simple physical interpretation. The supersymmetry connects light beams of different colors. The difference in light frequencies for the supersymmetric beams is determined by the transverse gradient of the refractive index. These beams have the save wavelength in the propagation direction and can form a stable interference pattern.
    Keywords: OPTICS
    Type: NASA. Goddard Space Flight Center, Second International Workshop on Harmonic Oscillators; p 375-379
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  • 3
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    Harmonic oscillator states in aberration optics (1993)
    In:  CASI
    Details
    Publication Date: 2013-08-31
    Description: The states of the three-dimensional quantum harmonic oscillator classify optical aberrations of axis-symmetric systems due to the isomorphism between the two mathematical structures. Cartesian quanta and angular momentum classifications have their corresponding aberration classifications. The operation of concatenation of optical elements introduces a new operation between harmonic oscillator states.
    Keywords: OPTICS
    Type: NASA. Goddard Space Flight Center, Workshop on Harmonic Oscillators; p 195-215
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  • 4
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    Second International Workshop on Harmonic Oscillators (1995)
    In:  CASI
    Details
    Publication Date: 2019-07-13
    Description: The Second International Workshop on Harmonic Oscillators was held at the Hotel Hacienda Cocoyoc from March 23 to 25, 1994. The Workshop gathered 67 participants; there were 10 invited lecturers, 30 plenary oral presentations, 15 posters, and plenty of discussion divided into the five sessions of this volume. The Organizing Committee was asked by the chairman of several Mexican funding agencies what exactly was meant by harmonic oscillators, and for what purpose the new research could be useful. Harmonic oscillators - as we explained - is a code name for a family of mathematical models based on the theory of Lie algebras and groups, with applications in a growing range of physical theories and technologies: molecular, atomic, nuclear and particle physics; quantum optics and communication theory.
    Keywords: OPTICS
    Type: NASA-CP-3286 , REPT-95B00017 , NAS 1.55:3286 , Mar 23, 1994 - Mar 25, 1994; Cocoyoc; Mexico
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