User contributions for Joel2

A user with 3,474 edits. Account created on 10 December 2023.
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2 July 2024

  • 14:1414:14, 2 July 2024 diff hist +4,197 N Appendix/CGH/COLLADAdemonstration Created page with "__FORCETOC__<!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Embracing COLLADA: Demonstration Steps= Here we outline a sequence of steps that likely should be taken in order to build confidence in the Principal Illustration of computer-generated holography that has been laid out in our accompanying discussion. ==Construct a Solid Cube== The desi..." current
  • 14:1314:13, 2 July 2024 diff hist +1,006 N Appendix/CGH/COLLADAprincipal Created page with "__FORCETOC__<!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Embracing COLLADA: Principal Illustration= Using COLLADA, let's construct an interact 3D scene that illustrates how digital holograms might be efficiently constructed. ==Setup== =See Also= * Updated Table of Contents * Born, M. and Wolf, E. (1980) ''Principles of Optics,'' 3<sup>rd</sup> Edition. New York:..." current
  • 14:0214:02, 2 July 2024 diff hist 0 N File:Hologram.illustrate.gif No edit summary current
  • 14:0114:01, 2 July 2024 diff hist +6,063 N Appendix/CGH/ParallelAperturesHolograms Created page with "__FORCETOC__<!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =CGH: Relevance to Holograms= This chapter is intended primarily to replicate [http://www.phys.lsu.edu/faculty/tohline/phys4412/howto/hologram.html §I.C from the online class notes] — see also an updated Table of Contents — that I developed in conjunction with a course that I taught in 1999 on th..."
  • 13:5913:59, 2 July 2024 diff hist +8,457 N Appendix/CGH/ParallelApertures2D Created page with "__FORCETOC__ <!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =CGH: 2D Rectangular Apertures that are Parallel to the Image Screen= This chapter is intended primarily to replicate [http://www.phys.lsu.edu/faculty/tohline/phys4412/howto/slit2d.html §I.B from the online class notes] — see also an updated Table of Contents — that I developed in conjunction wi..."
  • 13:5713:57, 2 July 2024 diff hist +1,442 N Appendix/CGH/ZebraImaging Created page with "<!-- __FORCETOC__ will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Practical Demonstrations= ==ZebraImaging== <ul> <li>[https://en.wikipedia.org/wiki/Zebra_Imaging Zebra_Imaging] (wikipedia)</li> <li>[http://www.phys.lsu.edu/faculty/tohline/rmode/zebraimaging/index.html Tohline's notes, June 2001]</li> <li>[https://www.prnewswire.com/news-releases/zebra-imaging-announces-sale-of-3d-holographic-print-assets-to-holotech-swit..." current
  • 13:5413:54, 2 July 2024 diff hist +21,060 N Appendix/CGH/KAH2001 Created page with "__FORCETOC__ <!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Hologram Reconstruction Using a Digital Micromirror Device= ==Fresnel Diffraction== According to the [https://en.wikipedia.org/wiki/Fresnel_diffraction Wikipedia description of Fresnel diffraction], "… the electric field diffraction pattern at a point <math>~(x, y, z)</math> is given by …" the expression, <table border="1" align="center" cellpaddi..." current
  • 13:4913:49, 2 July 2024 diff hist +16,122 N Appendix/CGH/ParallelAperturesConsolidate Created page with "__FORCETOC__ <!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =CGH: Consolidate Expressions Regarding Parallel Apertures= ==One-dimensional Apertures== From our accompanying discussion of the ''Utility of FFT Techniques'', we start with the most general expression for the amplitude at one point on an image screen, namely, <table border="0" cellpadding="5" align="c..."
  • 13:4613:46, 2 July 2024 diff hist 0 N File:MultiSlits01.gif No edit summary current
  • 13:4513:45, 2 July 2024 diff hist 0 N File:MultiSlit04.png No edit summary current
  • 13:4513:45, 2 July 2024 diff hist 0 N File:DoubleSlit04.png No edit summary current
  • 13:4413:44, 2 July 2024 diff hist 0 N File:SingleSlit03.png No edit summary current
  • 13:4213:42, 2 July 2024 diff hist 0 N File:TwoSlit01.gif No edit summary current
  • 13:4013:40, 2 July 2024 diff hist 0 N File:SingleSlit02B.png No edit summary current
  • 13:4013:40, 2 July 2024 diff hist 0 N File:SingleSlit01B.png No edit summary current

1 July 2024

30 June 2024

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