Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonex+Vacuum Technologies
Menu
Laser ceilometer
An on-board laser ceilometer, shown being cleaned at Misawa Air Base in Japan. A laser ceilometer is a device used to measure cloud height, thickness and vertical visibility. Applications in Earth observation are expected to be one of the key sectors driving the uptake of mid-infrared sources in the coming years. Credit: USAF.
Copyright © 2021 SPIE EuropeDesigned by Kestrel Web Services