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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
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1 July 2024
- 17:3717:37, 1 July 2024 diff hist 0 N File:SquareWave02.gif No edit summary current
- 17:3617:36, 1 July 2024 diff hist 0 N File:SquareWaveCRCduplicate01.png No edit summary current
- 17:3517:35, 1 July 2024 diff hist 0 N File:Example1Modes.png No edit summary current
- 17:3417:34, 1 July 2024 diff hist 0 N File:Example1Data.png No edit summary current
- 17:3317:33, 1 July 2024 diff hist +40,648 N Appendix/Ramblings/FourierSeries Created page with "__FORCETOC__ <!-- will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Fourier Series= ==Representations== The following Fourier series representations have been drawn primarily from pp. 458 - 460 of the 1971 (19<sup>th</sup>) edition of the CRC's ''Standard Mathematical Tables'', published by the Chemical Rubber Co., Cleveland, Ohio, U.S.A. ===Standard=== If <math>~f(x)</math> is a bounded periodic function of period <math>~2L</mat..." current
- 17:3217:32, 1 July 2024 diff hist 0 N File:Aperture3.gif No edit summary current
- 17:3017:30, 1 July 2024 diff hist +67,221 N Appendix/CGH/ParallelApertures Created page with "=CGH: Apertures that are Parallel to the Image Screen= This chapter is intended primarily to replicate [http://www.phys.lsu.edu/faculty/tohline/phys4412/howto/slit1d.html §I.A from the online class notes] — see also an associated Preface and the original [http://www.phys.lsu.edu/faculty/tohline/phys4412/howto/ Table of Contents] — that I developed in conjunction with a course that I taught in 1999 on the topic of ''Computer Gene..."
- 17:2817:28, 1 July 2024 diff hist +3,625 N Appendix/CGH/Preface Created page with "<!-- __FORCETOC__ will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Computer-Generated Holography= In the spring semester of 1999 at LSU, I taught an undergraduate "Computational Science" course for physics-majors whose focus was computer-generated holography (CGH). Midway through that semester, I posted the following paragraphs on the LSU Physics & Astronomy web server, accompanied by a [http://www.phys.lsu.edu/faculty/tohlin..."
- 16:5716:57, 1 July 2024 diff hist 0 N File:PPIIIFig2.png No edit summary current
- 16:5116:51, 1 July 2024 diff hist +5 Apps/PapaloizouPringleTori →Blaes (1985) current
- 16:3616:36, 1 July 2024 diff hist 0 N File:PhaseLocusMass1000.png No edit summary current
- 16:3616:36, 1 July 2024 diff hist 0 N File:PhaseLocusMass0.png No edit summary current
- 16:3516:35, 1 July 2024 diff hist 0 N File:LogAmpMass1000.png No edit summary current
- 16:3516:35, 1 July 2024 diff hist 0 N File:LogAmpMass0.png No edit summary current
- 16:3416:34, 1 July 2024 diff hist 0 N File:EqContourMass1000.png No edit summary current
- 16:3416:34, 1 July 2024 diff hist 0 N File:EqContourMass0.png No edit summary current
- 16:2216:22, 1 July 2024 diff hist −1 Apps/ImamuraHadleyCollaboration →Visual Comparison current
- 16:1816:18, 1 July 2024 diff hist 0 N File:BlaesAnalyticCombined3.png No edit summary current
- 16:1716:17, 1 July 2024 diff hist 0 N File:Montage01Apart3.png No edit summary current
- 16:1616:16, 1 July 2024 diff hist 0 N File:Montage01Apart1.png No edit summary current
- 16:1116:11, 1 July 2024 diff hist +90 Apps/ImamuraHadleyCollaboration →Details Regarding Radial Coordinate Specification
- 15:5715:57, 1 July 2024 diff hist 0 N File:BetaErrorPlot02.png No edit summary current
- 15:5415:54, 1 July 2024 diff hist 0 N File:BetaErrorPlot01.png No edit summary current
- 15:5215:52, 1 July 2024 diff hist +102,538 N Appendix/Ramblings/PPToriPt2A Created page with "<!-- __FORCETOC__ will force the creation of a Table of Contents --> <!-- __NOTOC__ will force TOC off --> =Stability Analyses of PP Tori (Part 2)= <font color="red"><b>[Comment by J. E. Tohline on 24 May 2016]</b></font> This chapter contains a set of technical notes and accompanying discussion that I put together several months ago as I was trying to gain a foundational understanding of the results of a large study of instabilities in self-gravitating tori publ..." current
- 15:4715:47, 1 July 2024 diff hist 0 N File:ImamuraPaper2Fig4ModelE3Revised.png No edit summary current
- 15:4615:46, 1 July 2024 diff hist 0 N File:ImamuraPaper2Fig2ModelJ1.png No edit summary current
- 15:4515:45, 1 July 2024 diff hist 0 N File:LogDensityCombinedSmall01.png No edit summary current
- 15:4515:45, 1 July 2024 diff hist 0 N File:N1.5j1 Combinedsmall.png No edit summary current
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30 June 2024
- 21:1121:11, 30 June 2024 diff hist 0 N File:Blaes85Fig1.png No edit summary current
- 21:1021:10, 30 June 2024 diff hist 0 N File:JacobiPolynomialsAS.png No edit summary current
- 21:0421:04, 30 June 2024 diff hist 0 N File:GGN86Eq2.23.png No edit summary current
- 21:0321:03, 30 June 2024 diff hist 0 N File:Blaes85Eq1.6.png No edit summary current
- 21:0221:02, 30 June 2024 diff hist 0 N File:Blaes85Eq3.2.png No edit summary current
- 21:0121:01, 30 June 2024 diff hist 0 N File:Kojima86Eq12.png No edit summary current