A multimode optical receiver for free space optical communications (FSOC) based on a
photonic lantern and adaptive optics coherent beam combining (CBC) of the lantern's single …

We demonstrated a scheme to spectrally combine two high power, broad-linewidth single
beams using a steep edge filter as the combining element. 10.12 kW combined output …

Should you decide to launch a nano-satellite today in Low-Earth Orbit (LEO), the cost of
renting ground station communication infrastructure is likely to significantly exceed your …

Atmospheric turbulence can generate scintillation or beam wandering phenomena that
impairs free space optical (FSO) communication. In this paper, we propose and demonstrate …

In this Letter, we propose and demonstrate efficient adaptive optics correction of a
distributed 19-element fiber laser array for both receiving and transmission for the first time …

Multi-aperture receiver with optical combining architecture is an effective approach to
overcome the turbulent atmosphere effect on the performance of the free-space optical …

Photonic integrated spatial light receivers play a crucial role in free space optical (FSO)
communication systems. In this paper, we propose a 4-channel and 6-channel spatial light …

Collecting light using multiple small apertures offers a lot of advantages over doing so using
a single large aperture, including the effective mitigation of scintillation under strong …

We demonstrate digital turbulence compensation using a 12-spatial mode digital coherent
receiver with a multimode preamplifier that provides a 6-dB sensitivity improvement. This …

Emulated atmospheric turbulence effects constructed from a set of 22 Zernike modes have
been written upon a DMD micromirror array operating as a binary amplitude spatial light …