By M. Francon
ISBN-10: 0122657500
ISBN-13: 9780122657504
Read Online or Download Holography. Expanded and Revised from the French Edition PDF
Similar computer modelling books
Download PDF by P. Hariharan: Basics of Holography ( Cambridge University Press )
Fundamentals of Holography is a basic creation to the topic written by way of a number one employee within the box. It starts off with the idea of holographic imaging, the features of the reconstructed snapshot, and a number of the different types of holograms. useful elements of holography are then defined, together with gentle assets, the features of recording media and recording fabrics, in addition to tools for generating forms of holograms and computer-generated holograms.
Read e-book online Numerical methods and modeling for chemical engineers PDF
An creation to the quantitative remedy of differential equations bobbing up from modeling actual phenomena in chemical engineering designed for complex undergraduates or graduates of chemical engineering taking a path in utilized arithmetic. provides updated issues akin to ODE-IVP's. Emphasizes numerical equipment and modeling carried out in advertisement mathematical software program.
Extra resources for Holography. Expanded and Revised from the French Edition
Sample text
The virtual image A' is accompanied by a real image A", which can be photographed directly. 12) that if the thickness of the emulsion is not negligible, the hologram must be illuminated in different ways, depending upon whether the virtual or the real image is to be observed. Let θ be the mean angle of inclination (Θ is assumed to be small) between the coherent beam and the light issuing from A (Fig. 6) at the time the photograph is taken. U p o n reconstruction, the Fig. 8. Recording the hologram of two diffusely reflecting objects A and B.
Reconstruction of a Three-Dimensional Image of any Object. f Fresnel Hologram Let us consider a diffusely reflecting object A (Fig. 6). It is illuminated by a point source L, the temporal coherence of which is sufficient for waves diffracted or diffused by every point on object A to be coherent. The source L (a laser) is at the focus of a lens 0. Half of the emergent beam serves to illuminate the object A, and the other half, after reflection from a plane mirror M, constitutes the coherent plane wave Σ Λ (reference wave) which is incident on the photographic plate P.
43. Fringes obtained in the study of a vibrating plate. 19. Medium 55 Fig. 44. Fringes obtained in the study of a vibrating plate. ) Hologram Recorded through a Phase-Distorting Medium 1 The hologram of an object A is formed, and a piece of ground glass D inserted between the object and the hologram (Fig. 45). The reference wave Σ Λ is indicated simply by an arrow. After development, the hologram is illuminated in such a way as to obtain a real image D' of the diffuser (Fig. 46). Let Φ(χ, y, z) be the phase at a point x, y, ζ of the diffuser.
Holography. Expanded and Revised from the French Edition by M. Francon
by Anthony
4.5