3D laser holograms sound cool, but they're generally hot. As in, hot enough to burn your skin. But now researchers at the Digital Nature Group, a Japanese lab, say they've figured out a way to ...

The type of hologram that is created in the video is the simplest type, called a transmission hologram, as it requires a laser light to illuminate the holographic film from behind to recreate the ...

To create their hologram, researchers fired their femtosecond laser through a spatial light modulator, which continues the beam through a series of lenses, a mirror and a Galvano scanner, which ...

Holograms were then made using newly-discovered laser light sources, rather than with electrons. Physicists have now returned to the use of electrons in holography.

LASER 2005: Fast holography of faces. 14 Jun 2005. An ultrafast holography system captures the shape of live subjects. Facial surgery and forensic science are benefiting from a portable holography ...

Video: Holograms go 4D Holography has just gained a fourth dimension, bringing the prospect of Star Wars -style holographic telepresence into the real world. Ever since Emmett Leith and Juris ...

This holographic laser projector (HLP) projects images onto curved and tilted surfaces. We just got our hands on the tech in the back rooms of CES 2010, and it works beautifully.

BEIJING, Jan. 13, 2021 /PRNewswire/ -- WiMi Hologram Cloud Inc. (Nasdaq: WIMI) ("WiMi" or the "Company"), a leading Hologram AR Technology provider in China, today announced that it has obtained a ...

Targeting holography and Raman spectroscopy, these options include a high power (up to 1.5 W) red, green and blue (RGB) version with a choice of 3 wavelengths from the Cobolt 05-01 Series of single ...

K Laser Technology, a manufacturer of holographic and metalized substrates, is set to exhibit its offset KOLDfoil ONE and Viridian Eco-Paperboard substrates at Print UV 2023.