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, the instrument utilizes a slitless spectrograph design that requires ...
Nanowerk

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

First experimental observation of matter-wave diffraction in a short-lived electron-positron atom using a graphene-based diffraction grating. (Nanowerk News) One of the discoveries that fundamentally ...
insider.si.edu

Echelon 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 echelon diffraction grating came ...
Optics

Inprentus Diffraction Gratings Continue to Grow a Global Presence

Inprentus continues to serve critical global customers on 5 continents. Inprentus was founded in 2012 by University of Illinois Physics Professor Peter Abbamonte to commercialize a novel method for ...
IEEE

Tunable Diode Laser Plasmonic Grating Spectroscopy for Hydrogen Sensing

Abstract: The design and development of portable plasmonic embedded measurement systems represents a significant engineering challenge, aimed at delivering the high sensitivities observed in devices ...
The New York Times

Haemanthus’s Patent for ‘Raman Spectroscopy System’

A PDF version of this document with embedded text is available at the link below: US012203862B1 (12) United States Patent LaChapelle et al. (54) RAMAN SPECTROSCOPY SYSTEM (71) Applicant: Haemanthus, ...
IFLScience

Century-Old Challenge Of “Atomic Diffraction” Finally Solved Thanks To Graphene

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
insider.si.edu

Diffraction Grating

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Charles A. Young, professor of astronomy at the College of New Jersey (later Princeton University), acquired this ...