Lecture 47 of 66Week 9
Lecture 47 : Fresnel’s diffraction from an aperture
Prof. Samudra Roy · IIT Kharagpur
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All the lectures
- Lecture 01 : Introduction
- Lecture 02 : Introduction (Cont.)
- Lecture 03 : Concept of wave, Wave Equation
- Lecture 04 : Plane wave, Spherical wave
- Lecture 05 : Maxwell's wave equation, Poynting Vector
- Lecture 06 : Superposition of waves
- Lecture 07 : Superposition of wave (Complex method)
- Lecture 08 : Superposition of wave (Cont.)
- Lecture 09 : Group and Phase velocity
- Lecture 10 : Material Dispersion
- Lecture 11 : Material Dispersion (Cont.)
- Lecture 12 : Concept of Coherence
- Lecture 13 : Concept of Coherence (Cont.)
- Lecture 14 : Concept of Coherence (Cont.)
- Lecture 15 : Concept of Coherence (Cont.)
- Lecture 16 :Two beam interference
- Lecture 17 : Young’s double slit experiment
- Lecture 18 : Young’s double slit experiment (Cont.)
- Lecture 19 : Interference by division of amplitude
- Lecture 20 : Interference by division of amplitude (contd.)
- Lecture 21 : Newton’s Ring
- Lecture 22 : Newton’s Ring (Contd.)
- Lecture 23 : Newton’s Ring (Cont.)
- Lecture 24 : Optical Interferometers
- Lecture 25: Michelson Interferometer
- Lecture 26: Multiple beam interference
- Lecture 27: Febry-Perot Interferometer
- Lecture 28: Febry-Perot Interferometer (Cont.)
- Lecture 29: Resolving power of Fabry-Perot interferometer
- Lecture 30: Diffraction of Light
- Lecture 31 : Huygen’s Theory
- Lecture 32 : Fraunhofer Diffraction
- Lecture 33 : Single-slit Diffraction
- Lecture 34 : Single-slit Diffraction (Cont.)
- Lecture 35 : Double–Slit Diffraction
- Lecture 36 : Multi–Slit Diffraction
- Lecture 37 : Multi-slit Diffraction (Cont.)
- Lecture 38 : Grating spectra
- Lecture 39 : Grating spectra (Cont.)
- Lecture 40 : Resolving power of grating
- Lecture 41 : Fraunhofer diffraction for a circular aperture
- Lecture 42 : Fraunhofer diffraction for a rectangular aperture
- Lecture 43 : Fresnel Diffraction
- Lecture 44 : Fresnel’s half period zone
- Lecture 45 : Fresnel’s half period zone (Cont.)
- Lecture 46 : Zone Plate
- Lecture 47 : Fresnel’s diffraction from an aperture
- Lecture 48 : Fresnel’s diffraction for a circular aperture
- Lecture 49 : Fresnel’s diffraction for a rectangular aperture
- Lecture 50 : Fresnel’s diffraction for a rectangular aperture (cont.)
- Lecture 51 : Fresnel’s diffraction for semi-infinite opaque screen
- Lecture 52 : Polarization of light (Basic concept)
- Lecture 53 : Circularly polarized light
- Lecture 54 : Matrix treatment of polarization
- Lecture 55 : Jones Matrix for polarization
- Lecture 56 : Jones Matrix for polarization (Cont.)
- Lecture 57 : Jones Matrix for polarization (Cont.)
- Lecture 58 : Jones Matrix for polarization (Cont.)
- Lecture 59 : Jones matrix for polarization (cont.)
- Lecture 60 : Production of polarized light
- Lecture 61 : Production of polarized light (cont.)
- Lecture 62 : Birefrigent Crystal
- Lecture 63 : Birefrigent Crystal (Contd.)
- Lecture 64 : Index Ellipsoid
- Lecture 65 : Analyzing Polarised Light
- Lecture 66 : Babinet Compensator