DJ Geisler, TM Yarnall, G Lund… - Free-Space Laser …, 2018 - spiedigitallibrary.org
Free-space optical communications links have the perpetual challenge of coupling light from free-space to a detector or fiber for subsequent detection. It is especially challenging to …
M Arikawa, Y Ono, T Ito - Free-Space Laser Communication …, 2018 - spiedigitallibrary.org
We report investigations on the mode diversity receiver applied in optical links from low- earth-orbital satellites to a ground terminal. We numerically simulated temporal power …
DM Boroson - Free-Space Laser Communication and …, 2018 - spiedigitallibrary.org
Missions will continue to need very capable communications systems to transfer data to and from Deep Space, both for science and human exploration. Despite the amazing …
Y Yang, C Geng, F Li, G Huang, X Li - Journal of Optics, 2018 - iopscience.iop.org
In this paper, the fiber-based coherent polarization beam combining (CPBC) with cascaded phase-locking (PL) and polarization-transforming (PT) controls was proposed to combine …