Mitigation of scintillation in FSOC using RSOA-based spectrum-sliced incoherent light

D Lee, VV Mai, H Kim - IEEE Photonics Technology Letters, 2021 - ieeexplore.ieee.org
We propose and experimentally demonstrate the mitigation of adverse effects of scintillation
using a spectrum-sliced incoherent light source based on gain-saturated reflective …

Mitigation of scintillation in FSO communication using a temporally and spatially incoherent spectrum-sliced light source

D Lee, V Mai, H Kim - Optics Letters, 2022 - opg.optica.org
We propose and demonstrate a temporally and spatially incoherent spectrum-sliced light
source for scintillation mitigation in free-space optical (FSO) communications. For the …

5-Gb/s upstream transmission using an RSOA seeded by ultra-narrow spectrum-sliced incoherent light

Q Hu, C Yu, H Kim - Optical Fiber Technology, 2015 - Elsevier
Abstract We successfully demonstrate 5.35-Gb/s upstream transmission over 20-km
standard single-mode fiber using an ultra-narrow spectrum-sliced incoherent light source …

Mitigation of scintillation effect using spectrum-sliced incoherent light source for free-space optical communication

P Prasetiyo, V Mai, H Kim… - 2020 Opto-Electronics and …, 2020 - ieeexplore.ieee.org
We propose to utilize the spectrum-sliced incoherent light source for mitigating the adverse
effects of atmospheric turbulence in free-space optical communication systems. We show …

Enhancement of SOA-based scintillation mitigation by PS-OOK transmission in FSO communication

YQ Hong, WH Shin, SK Han - IEEE Photonics Journal, 2020 - ieeexplore.ieee.org
This paper proposes an enhancement of semiconductor optical amplifier (SOA)-based
scintillation mitigation by polarization shift on-off keying (PS-OOK) transmission in free …

Optimum linewidth of spectrum-sliced incoherent light source using a gain-saturated semiconductor optical amplifier

Q Hu, C Yu, PY Kam, H Kim - Journal of Lightwave Technology, 2015 - ieeexplore.ieee.org
We investigate the optimum linewidth of the spectrum-sliced incoherent light (SSIL) source
using a gain-saturated semiconductor optical amplifier (SOA) for the maximum capacity and …

Intensity noise suppression in spectrum-sliced incoherent light communication systems using a gain-saturated semiconductor optical amplifier

SJ Kim, JH Han, JS Lee, CS Park - IEEE Photonics Technology …, 1999 - ieeexplore.ieee.org
Using a gain-saturated semiconductor optical amplifier, we have suppressed the intensity
noise in spectrum-sliced incoherent light communication systems. A large increase has …

Free space optical communication receiver based on a spatial demultiplexer and a photonic integrated coherent combining circuit

V Billault, J Bourderionnet, JP Mazellier… - Optics …, 2021 - opg.optica.org
Atmospheric turbulence can generate scintillation or beam wandering phenomena that
impairs free space optical (FSO) communication. In this paper, we propose and demonstrate …

Feedforward noise reduction of incoherent light for spectrum-sliced transmission at 2.5 Gb/s

AJ Keating, WT Holloway… - IEEE Photonics …, 1995 - ieeexplore.ieee.org
We demonstrate wideband reduction of excess intensity noise in an incoherent light source
by an optoelectronic feedforward technique. The technique allows significantly narrower …

Intensity noise suppression of 2.5 Gb/s spectrum-sliced incoherent signal using a gain-saturated SOA injected by broadband light

TY Kim, SJ Kim, CS Park - International Conference on Optical …, 2004 - search.informit.org
We present an all-optical method to suppress intensity noise of the spectrum-sliced
incoherent signal using a gain-saturated SOA injected by broadband light. We transmitted a …