Frequency-domain compression imaging for extending the field of view of infrared thermometers

Y Huang, J Chang, C Wu, J Cao, Y Hu, J Zhang - Optics Express, 2023 - opg.optica.org
We propose a computational imaging technique for expanding the field of view of infrared
thermometers. The contradiction between the field of view and the focal length has always …

Development of a sensor hardened against laser damage independent of wavelength by off-focus imaging

M Henrichsen, C Eisele, B Schwarz… - Electro-Optical and …, 2024 - spiedigitallibrary.org
The use of lasers on the battlefield is on the rise due to the recent development of ready-to-
use laser dazzlers and laser directed energy weapons. Optical camera systems are …