By Jürgen Tenckhoff, 26 September, 2020 Holograms in video sequences The three-dimensional effect of holograms is particularly impressive when the viewer can move around Country Germany Copied to clipboard
By Jürgen Tenckhoff, 25 September, 2020 Holographic art in Pulheim Town Hall At the end of the 1990s, the Holography Museum was closed by Matthias Lauk and its approximately 350 exhibits were looking for new owners. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 25 September, 2020 Rainbow holograms in art This post nicely shows the special effect of rainbow holograms that appear multi-colored. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 25 September, 2020 White light holograms (argon laser) This post shows a white light hologram that was recorded with an argon laser. A flashlight with almost parallel light is sufficient for viewing. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 25 September, 2020 Holography with argon laser White light holograms are generated with coherent laser light, but they meet lower coherence conditions when viewing. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 25 September, 2020 Half a hologram - all the information Is there really all the information of a recorded motif in every fragment of a hologram? Here we examine a broken hologram. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 24 September, 2020 Recording techique: "Rainbow holograms" The technique for generating rainbow holograms was developed in 1968 by Dr. Stephen A. Benton designed. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 24 September, 2020 Holography for science and art Holographic recording techniques not only record the amplitude of light rays but also their phase. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 5 August, 2020 The hurricane eye of Jupiter over Hennef To the right of Saturn, the radiantly bright Jupiter is currently appearing in the south above the horizon. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 5 August, 2020 Saturn's rings over Hennef Can you photograph the Saturn rings with a digital camera and a telephoto lens? Country Germany Copied to clipboard