Datasets / Development of Immersion Gratings to Enable a Compact Architecture for High Spectral and Spatial Resolution Imaging Project


Development of Immersion Gratings to Enable a Compact Architecture for High Spectral and Spatial Resolution Imaging Project

Published By National Aeronautics and Space Administration

Issued about 9 years ago

US
beta

Summary

Type of release
a one-off release of a single dataset

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Description

<p> Fabricate Si immersed gratings for IR (1150 – 6500 nm) spectroscopy to support ground-based, airborne, and space-based infrared spectrometers.<br /> These devices offer substantial advantages in compactness, formatting, and efficiency over other dispersive devices and have 3.44 times the resolving power of a conventional front-surface device for a grating of a given size.<br />  </p>