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Optical signal processing - 5PMNTSO6

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  • Number of hours

    • Lectures : 10.0
    • Tutorials : 10.0
    • Laboratory works : 0
    • Projects : 0
    • Internship : 0
    ECTS : 2.0

Goals

The first objective of this course is to provide the theoretical knowledge necessary to understand optical signal processing techniques, based in particular on Fourier optics. The second part of the course presents two important applications of these methods: holography and speckle analysis.

Contact Eric LACOT

Content

Optical system

  • Modulation transfer function of an optical system
    Plane wave decomposition
  • Pulse response of an optical system
    Decomposition into spherical waves
  • Coherent and incoherent lighting

    Fourier Optics - Optical Filtering
    High pass filter, Low pass filter, Phase filter,
    Holographic filter

    Holography
    Principle, Holographic Interferometry,
    Holographic Vibrometry, Non-destructive testing

Speckle
Statistics (amplitude, intensity, phase)
Speckle Correlation, Speckle Interferometry, Shearography,...



Prerequisites

Geometrical optics

Tests

a/session 1 in class, written exam : 3 hours, scripted docments allowed, calculators forbidden

b/session 1 at home, written exam : 2 hours, then oral (30 minutes for each student)

c/ session 2 (in class or at home) written exam : 1h , then oral (45 minutes for each student)



100% écrit

Additional Information

Curriculum->Double-Diploma Engineer/Master->Semester 9
Curriculum->Engineering degree->Semester 9

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Date of update February 26, 2019

Université Grenoble Alpes