Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonics West Showcase
Menu
Entangled photon link
The alignment of the transmitter telescope was controlled automatically by a closed-loop tracking system using a 532 nm beacon laser shining from the OGS to the photon transmitter. This image shows the ESA-owned OGS and Mount Teide in the background. (Credit: Tobias Schmitt-Manderbach/LMU Munich, Germany)
© 2023 SPIE Europe
Top of Page