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== Modern Optics ==
''PIRA classification 6Q''
||<#dddddd>Grayed Demos are either not available or haven't been built yet. ||




= 6Q10. Holography =
||<10%  style="text-align:center">'''PIRA #''' ||<style="text-align:center">'''Demonstration Name''' ||<style="text-align:center">'''Subsets'''||<60%  style="text-align:center">'''Abstract''' ||
||6Q10.00 ||Holography || || ||
||6Q10.01 ||geometric model for holography || ||A geometrical model which, without sacrificing and physical principles, correctly explains all the major characteristics of holograms. ||
||6Q10.01 ||introduction to holography || ||Holography at the level of an undergraduate optics course. ||
||6Q10.01 ||practial holography || ||A "from the beginning" article on holography. ||
||6Q10.01 ||hologram chapter || ||A chapter on holograms in Meiners by Tung H. Jeong. ||
||6Q10.10 ||[[VWHologram|VW Hologram]] ||pira200||Show a hologram. ||
||6Q10.10 ||360 degree reflection holography || ||Two methods of making 360 degree reflection holograms. ||
||6Q10.10 ||360 degree hologram || ||A 360 degree hologram From Edmund Scientific is observed with a Hg lamp and 5461 Angstrom filter. ||
||6Q10.10 ||holograms || ||A video of a 360 degree transmission hologram. ||
||6Q10.11 ||single beam 360 degree holograms || ||A very simple arrangement using only a single lens to diverge a laser beam. ||
||6Q10.11 ||360 degree holograms || ||Simple configuration for a good quality hologram. ||
||6Q10.20 ||in class holograms || || ||
||6Q10.21 ||holographic camera || ||A Gaertner holographic system on an optical table. ||
||6Q10.30 ||making holographic interferograms || ||Directions for making a simple and cheap plate holder. ||
||6Q10.31 ||thin-transmission holograms || ||A long article on Abramson ray-tracing holograms. ||
||6Q10.32 ||thin-transmission holograms || ||A long article on a simple ray-tracing method for thin-transmission holograms. ||
||6Q10.40 ||rainbow hologram with beaker of wate || ||Use a beaker of water in making the rainbow hologram. ||
||6Q10.42 ||real time holograms || ||How to make real time good quality interferograms. ||
||6Q10.45 ||single beam holography || ||Use single beam holography to study mechanical vibrations of an opaque object. ||
||6Q10.45 ||single beam holography || ||Demonstrate real time holograms that last several hours without glass plate film, etc. ||
||6Q10.50 ||vibration testing for holography || ||A vertical Michelson interferometer is constructed on the optical table with a pool of mercury as one mirror. ||
||6Q10.60 ||low cost holography || ||Diagrams of single and double beam methods for making holographs. ||
||6Q10.60 ||inexpensive holography table || ||Four inches of newspapers and twelve tennis balls support a concrete slab. ||
||6Q10.60 ||inexpensive spatial filter || ||Substitute a microscope with an x-y stage for a commercial spatial filter. ||
||6Q10.60 ||inexpensive beam splitters || ||Use dime-store back silvered mirrors for beam splitters for holography. ||
||6Q10.60 ||inexpensive holography || ||A simple method for making holograms. ||
||6Q10.62 ||simple hologram arrangement || ||A simple hologram arrangement using ball bearings as beam expander mirrors. ||
||6Q10.63 ||instant holograms || ||Use Polaroid film for holograms. ||
||6Q10.65 ||holography for sophmore lab || ||A simple hologram camera. ||
||6Q10.70 ||beam splitter for holography || ||A double front surface mirror splitter, and the Edmond 41 960 variable density beam splitter. ||
||6Q10.71 ||rear reflections in plates || ||Put black PVC masking tape on the back of the holographic plate. ||
||6Q10.71 ||film holder for holography || ||Use a 35 mm camera (both Kodak 649-F and SO-243 films come in 35mm). ||
||6Q10.72 ||simple hologram verification || ||Method for finding the orientation necessary for viewing and the location of the hologram on the film. ||
||6Q10.72 ||holography without darkroom || ||Dye the plates with a blue-green attenuator and use laser light in a red poor background. ||
||6Q10.73 ||diffuser as beam splitter || ||Get by with a single beam expander by using the polished back of the diffuser as a beam splitter. ||
||6Q10.74 ||holography with 1 mw laser || ||A technique for low exposure holography. ||
||6Q10.75 ||holography table || ||Construction of an oscillation damped table for holography. ||
||6Q10.76 ||axial mode detector || ||The output of a fast silicon photodiode is mixed with a uhf signal and the oscillator is tuned to give a 0 Hz difference frequency. ||
||6Q10.77 ||comment on AJP 44(7),712 || ||Two points of concern. ||
||6Q10.78 ||Kerr cell driver || ||Modulate a laser beam with a Kerr cell. A circuit for a driver is given. ||
||6Q10.81 ||computer holograms || ||Generate holograms with an HP 9100B desktop calculator and plotter. ||
||6Q10.82 ||reconstruction of acoustic holograms || ||A photocopy of a hologram produced from sound waves in air was used to reconstruct an image with laser light and a crude setup. ||
||6Q10.85 ||holograph of a holograph || ||A virtual image of a lens appears in front of a plate and images of various objects appear behind. ||


= 6Q20. Physical Optics =
||<10%  style="text-align:center">'''PIRA #''' ||<style="text-align:center">'''Demonstration Name''' ||<style="text-align:center">'''Subsets'''||<60%  style="text-align:center">'''Abstract''' ||
||6Q20.00 ||Physical Optics || || ||
||6Q20.10 ||simple Abbe demonstrations || ||Techniques of demonstrating Abbe theory of image formation with simple microscope equipment avoiding use of special Abbe diffraction gratings. ||
||6Q20.10 ||Abbe's theory of imaging || ||A demonstration to show both image and diffraction pattern formation. ||
||6Q20.11 ||optical simulation of electron micro || ||An optical setup simulates an electron microscope imaging a two-dimensional lattice. Demonstrates Abbe's theory of the microscope. ||
||6Q20.20 ||phase reversal effect - single slit || ||Illuminate a double slit with the central maximum from a single slit diffraction pattern, then move the double slit so one slit is illuminated by the central maximum and the other by the first sideband. ||
||6Q20.21 ||symmetries in Fraunhofer Diffraction || ||The Fraunhofer diffraction patterns for eight apertures each show a central maximum and interesting symmetries. ||
||6Q20.30 ||spatial filtering || ||An optimum lens configuration for optical spatial filtering for use in amplitude modification techniques. ||
||6Q20.35 ||mapping transform || ||A distorted image is viewed at 45 degrees to the axes of cylindrical convex and concave mirrors resulting in recognizable mirror images. ||


[[Demonstrations]]

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