SC8Holography: from measurements to 3D display

Niveau : Base/Perfectionnement
Publics :

Technician, engineer or project manager with basic skills in optics and willing to invest the vast field of holography and its applications

Pré-requis :

Basic knowledge in optics: geometrical optics, light diffraction, light interferences, digital signal processing, notions on Fourier transforms

Langue de la formation : Français
Capacité maximum : 12
Prix : 1820 € -
Durée : 4 days - 28 h
Objectifs
  • Discover holography
  • Acquire knowledge on various fields of application of holography
  • Understand the numerical calculation of holograms
  • Understand the principles of holographic microscopy and know its application areas
  • Realize and process holograms
Voir les sessions
Holography: from measurements to 3D display
Thèmes abordés

Wave optics, diffraction, interferences

Holography: principle, recording, reconstruction

Digital holography, computed generated holograms, holographic measurement and metrology

Holographic microscopy and quantitative phase imaging and tomography

3D display with holographic techniques and other geometric approaches

Le programme

Holography and Diffractive optics

  • Basics of wave optics
  • Diffraction of light and interferences
  • Principle of holography
  • Materials and components
  • Demodulation and digital processing of holograms

Applications of holography

  • Holographic microscopy and quantitative phase imaging - diffractive tomography
  • 3D holographic display and other geometric approaches
  • Measurement and metrology, holography applied to mechanics, acoustics, and fluid mechanics
  • CGH (Computed Generated Holograms) - application for beam shaping, laser phasing, optical tweezers, telecommunication, and information security

Practical work

  • Spatial light modulator (SLM)
  • Lens-less imaging and speckle interferometry
  • Reflection holography
  • Digital holography and numerical reconstruction
Méthodologie

Lectures, illustrations and exercises

Applications of holography

Practical work

Prochaines sessions, inscrivez-vous !

  • 10 Décembre 2019 au 13 Décembre 2019 SC8 | Holography: from measurements to 3D display Palaiseau S'inscrire
Responsable(s) pédagogique(s) :
  • Pascal Picart - Enseignant-chercheur à l'université du Maine
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