Inprentus Awarded NASA SBIR Phase III Contract to Manufacture High-Precision Spherical Gratings for ESIS-II Mission

The ESIS-II mission aims to capture high-speed “snapshot” images of the Sun’s transition region and corona. To achieve this, ...

First observation of positronium matter-wave diffraction with a graphene grating

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...
Hackaday

Iridescent Rainbow Chocolate, Just Add Diffraction Grating!

Here’s a great picture from [Jelly & Marshmallows] that shows off the wild effects of melted chocolate poured onto a diffraction grating. A diffraction grating is a kind of optical component whose ...
KTLA

Inprentus Releases White Paper Comparing Diffraction Grating Software Simulations to Real-Word Efficiency Measurements

CHAMPAIGN, ILLINOIS, USA, August 26, 2024 /EINPresswire.com/ -- The Inprentus Team has released a White Paper entitled “Simulated versus measured efficiency ...
SpaceNews

A New Way Of Fabricating High-efficiency Diffraction Gratings For Astronomical Spectroscopy

Visual demonstration of the performance of the diffraction grating. The zeroth order transmission refers to light that goes straight through the grating without undergoing diffraction (which should be ...
Popular Science

Turn ordinary chocolate into a glimmering, iridescent treat

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Chocolate is already wonderful, but did you know that it can also ...
insider.si.edu

Diffraction Grating

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is one of the earliest gratings ...