Coherent access: A review
In this paper, we will address the benefits of the coherent detection in future optical access
networks. The scarcity of the optical spectrum, the required flexibility, and constant evolution …
networks. The scarcity of the optical spectrum, the required flexibility, and constant evolution …
Communication systems with phase-correlated orthogonally-polarized light-stream generator
JY Zheng, GK Chang, D Guidotti, M Xu - US Patent 9,634,786, 2017 - Google Patents
In one aspect, the present disclosure relates to a communi cations system which, in one
embodiment, includes a phase correlated, orthogonally-polarized, light-stream generator …
embodiment, includes a phase correlated, orthogonally-polarized, light-stream generator …
Experimental demonstration of ultra-dense WDM-PON with seven-core MCF-enabled self-homodyne coherent detection
We demonstrate an ultra-dense wavelength-division-multiplexing (UDWDM) passive optical
network (PON) in a spatial-division-multiplexing system utilizing our home-made seven-core …
network (PON) in a spatial-division-multiplexing system utilizing our home-made seven-core …
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 …
Spectrally efficient enhanced-performance bidirectional coherent PON with laserless 10 Gb/s ONU
We present and experimentally characterize a spectrally efficient, bidirectional, ultradense
wavelength-division multiplexing passive optical network (PON)(2× 120 Gb/s at 50 GHz) …
wavelength-division multiplexing passive optical network (PON)(2× 120 Gb/s at 50 GHz) …
Flexible access networks
Access networks have stringent requirements on many vectors, including cost and flexibility,
due to the plurality of end user types that use in the network. In this work we will address …
due to the plurality of end user types that use in the network. In this work we will address …
A dual-polarization coherent communication system with simplified optical receiver for UDWDM-PON architecture
A dual-polarization coherent heterodyne optical communication system using a simplified
and low-cost demodulation scheme, for high-capacity UDWDM-PON access networks, is …
and low-cost demodulation scheme, for high-capacity UDWDM-PON access networks, is …
Self-homodyne optical OFDM for broadband WDM-PONs with crosstalk-free remodulation and enhanced tolerance to Rayleigh noise
We propose a novel architecture for wavelength-division-multiplexed passive optical
network (WDM-PON) that can simultaneously circumvent both remodulation crosstalk and …
network (WDM-PON) that can simultaneously circumvent both remodulation crosstalk and …
Free space optics hybrid PTMP advanced modulation bidirectional PON
Free space optics hybrid PTMP advanced modulation bidirectional PON Page 1 ECOC 2014,
Cannes - France P.7.16 Free Space Optics Hybrid PTMP Advanced Modulation Bidirectional …
Cannes - France P.7.16 Free Space Optics Hybrid PTMP Advanced Modulation Bidirectional …
Optimization criteria for coherent PONs with video overlay and hybrid ODN
Optimization Criteria for Coherent PONs with Video Overlay and Hybrid ODN Page 1 Th3I.2.pdf
OFC 2015 © OSA 2015 Optimization Criteria for Coherent PONs with Video Overlay and …
OFC 2015 © OSA 2015 Optimization Criteria for Coherent PONs with Video Overlay and …