Self-homodyne detection in optical communication systems
We review work on self-homodyne detection (SHD) for optical communication systems. SHD
uses a transmitted pilot-tone (PT), originating from the transmitter laser, to exploit phase …
uses a transmitted pilot-tone (PT), originating from the transmitter laser, to exploit phase …
Ultra-high capacity WDM-SDM optical access network with self-homodyne detection downstream and 32QAM-FBMC upstream
Towards 100G beyond large-capacity optical access networks, wavelength division
multiplexing (WDM) techniques incorporating with space division multiplexing (SDM) and …
multiplexing (WDM) techniques incorporating with space division multiplexing (SDM) and …
MIMO processing with linear beat interference cancellation for space division multiplexing self-homodyne coherent transmission
We investigate self-homodyne coherent transmission employing space division multiplexing
(SDM), where a continuous wave laser source is divided to produce spatially multiplexed …
(SDM), where a continuous wave laser source is divided to produce spatially multiplexed …
Single wavelength simultaneous optical intensity-polarization-phase modulation for multi-dimensional optical transmission
I Ha, J Lee, J Park, SK Han - Journal of Lightwave Technology, 2022 - opg.optica.org
We propose a novel multi-dimensional optical transmission system based on a direct
detection system. In the proposed system, quadrature phase shift keying (QPSK), binary …
detection system. In the proposed system, quadrature phase shift keying (QPSK), binary …
Probabilistic Shaping Four-dimensional Modulation with Soft Decision for Self-Homodyne Coherent Detection Systems
T Wu, F Tian, Y Li, Q Zhang, R Gao… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
We demonstrate a probabilistic shaping (PS) four-dimensional (4D) modulation in self-
homodyne coherent transmission system. The 4D modulation is based on inter-symbol …
homodyne coherent transmission system. The 4D modulation is based on inter-symbol …
SOP change robust optical modulation based on dual polarization modulation for multi-dimensional optical transmission
I Ha, JM Lee, SK Han - IEEE Access, 2021 - ieeexplore.ieee.org
In optical transmission technique using optical polarization, the change of state of
polarization (SOP) and the rotation of SOP (RSOP) during optical transmission has a …
polarization (SOP) and the rotation of SOP (RSOP) during optical transmission has a …
Digital self-homodyne detection
This letter proposes and experimentally demonstrates a novel digital self-homodyne
detection (DSHD) receiver for low-cost coherent detection of high-order modulation formats …
detection (DSHD) receiver for low-cost coherent detection of high-order modulation formats …
Digital interference mitigation in space division multiplexing self-homodyne coherent detection
Digital Interference Mitigation in Space Division Multiplexing Self-Homodyne Coherent Detection
Page 1 Digital Interference Mitigation in Space Division Multiplexing Self-Homodyne Coherent …
Page 1 Digital Interference Mitigation in Space Division Multiplexing Self-Homodyne Coherent …
Optical domain scheme of pilot-tone-aided carrier phase recovery for Nyquist single-carrier optical communication system
Z Zhang, J Lin, X Su, L Xi, Y Qiao… - Optical …, 2014 - spiedigitallibrary.org
We propose an optical domain pilot-aided carrier phase recovery (PA-CPR) scheme used in
a single-carrier Nyquist system. A comprehensive mathematical description of the proposed …
a single-carrier Nyquist system. A comprehensive mathematical description of the proposed …
Demonstration of wavelength-shared coherent PON using RSOA and simplified DSP
We investigate the role of a reflective semiconductor optical amplifier (RSOA) in a fully
coherent wavelength-shared passive optical network architecture, based on self-coherent …
coherent wavelength-shared passive optical network architecture, based on self-coherent …