Learn about the amazing field of lasers and 3-dimensional holograms. Since 1995. HoloTalk Laser and Holography Internet Radio TalkShow.

Light is so common that we don't even think about it, but it is essential for vision and it is the energy source that keeps planet Earth alive -- learn how light works and how photons are generated!

An overview of the basics of optics suitable for elementary school children. Also discusses careers in science and engineering.

Arthur Schawlow biography Charles Townes biography Bell Labs Historical Contributions Lucent Threw a Party and Everyone Came Bell Labs and Lucent's Contributions to Laser Research Copyright 1998 Lucent Technologies. Comments Contact the webmaster. Schawlow and Townes Invent the Laser The invention of the laser, which stands for light amplification by stimulated emission of radiation, can be ...

Laser Pointer / Diode Holography: Creating holograms using laser pointers and laser diodes.

Aflash Photonics: Polarization Measurement ...

Holophile, Inc. is a marketing communications company specializing in 3-dimensional imagery, including custom holograms, holography exhibitions and Spectral Imagery (A unique presentation system that projects in thin air moving, 3-dimensional images of people and special effects).

Welcome to the Web site of this book, the most comprehensive and methodical work on the theory of the moire phenomenon. ISBN 0-7923-5949-6 (hardcover), 0-7923-5950-X (paperback).

LASERS: SAFETY, DIODE LASERS, HELIUM NEON LASERS, DRIVE, INFO, PARTS * * * * A Practical Guide for Experimenters and Hobbyists * * * * **** Version 2.62 **** * * * * Copyright (C) 1994, 1995, 1996, 1997 * * Samuel M. Goldwasser * * Corrections or suggestions to: sam@stdavids.picker.com * * * * --- All Rights Reserved --- * * * * Reproduction of this document in whole or in part is permitted * * if ...

The Solar Spectrum, from ORRERY: the Solar System in action.

HAND-DRAWN HOLOGRAMS (c)1995 William J. Beaty nondiffractive holograms single-fringe holograms scratch holograms sandpaper holograms abrasion holograms scratch-o-grams I've stumbled across a technique for drawing holograms directly upon a plastic plate by hand. It sounds impossible, but I've been sitting on the livingroom sofa making holographic images of floating polyhedra, words, 3D ...