A probabilistic shaping method based on intrinsic bit-level labeling and asymmetric polygon modulation for optical interconnects
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.03.028
Abstract: Abstract This paper proposes a probabilistic shaping method based on intrinsic bit-level labeling and asymmetric polygon modulation for optical interconnects, which can significantly improve the system performance in power consumption and bit error rate. An… read more here.
Keywords: method based; optical interconnects; probabilistic shaping; shaping method ... See more keywords
Dynamic O-band to C-band wideband wavelength converter for integrated VCSEL-based optical interconnects
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2019.1654626
Abstract: ABSTRACT Real-time wavelength conversion and traffic routing at key network nodes is a fundamental requirement for current optical interconnects. This work experimentally demonstrates a broadband wavelength conversion from O-band to C-band employing commercially available, power… read more here.
Keywords: optical interconnects; wavelength conversion; band; band band ... See more keywords
SOI-based compact mode- and polarization-division multiplexer for on-chip optical interconnects: design and simulation.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.457469
Abstract: A compact seven-channel hybrid mode- and polarization-division multiplexer based on a silicon-on-insulator (SOI) waveguide platform is proposed for on-chip optical interconnects. Three independent signals are coupled into the TE0, TM0, and TE1 mode of a… read more here.
Keywords: optical interconnects; polarization division; chip optical; mode polarization ... See more keywords
Optical interconnects based on high-contrast all-dielectric nano-post arrays.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008664
Abstract: In this paper, we present a compact solution for optical interconnects in optoelectronic integrated neural networks using high-contrast all-dielectric nano-post arrays. The nano-post arrays are made of amorphous silicon, which has a high refractive index… read more here.
Keywords: optical interconnects; nano post; post; post arrays ... See more keywords
Fast control plane for flexible and scalable optical interconnects.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.445950
Abstract: The growth of data centers (DC) and high-performance computing (HPC) requires higher bandwidth, but traffic usually occurs between a small number of computing nodes, and the location of the communication bottleneck dynamically changes as the… read more here.
Keywords: optical interconnects; plane flexible; control plane; flexible scalable ... See more keywords
High-speed performance evaluation of ultra-flexible polymer waveguides supporting meter-scale optical interconnects.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.460783
Abstract: We demonstrate bandwidth measurement and high-speed data transmission of meter-scale connectorized ultra-flexible multimode waveguide links with a maximum length of 180 cm. The pulses propagating through the waveguides broadened linearly with the increase of the length… read more here.
Keywords: high speed; speed; meter scale; optical interconnects ... See more keywords
High-speed reconfigurable free-space optical interconnects with carrierless-amplitude-phase modulation and filter-enhanced spatial modulation.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.400320
Abstract: Optical technologies have been widely studied to satisfy the interconnect demand in high-performance computers and data centers, and free-space optical interconnects have been investigated for flexible card-to-card applications. To increase the interconnect speed and range,… read more here.
Keywords: modulation; space optical; optical interconnects; speed ... See more keywords
Demonstration of terabit coherent on-chip optical interconnects employing mode-division multiplexing.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.424727
Abstract: We experimentally demonstrate a net capacity per wavelength of 1.23 Tb/s with 30 GBaud 16-ary quadrature amplitude modulation (16-QAM) mode-division multiplexing (MDM) signals over a single silicon-on-insulator (SOI) multimode waveguide for optical interconnects employing $11… read more here.
Keywords: optical interconnects; mode division; division multiplexing; interconnects employing ... See more keywords
A pair of integrated optoelectronic transceiving chips for optical interconnects
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Optics Letters"
DOI: 10.3788/col201816.091301
Abstract: In this Letter, a pair of integrated optoelectronic transceiving chips is proposed. They are constructed by integrating a vertical cavity surface emitting laser unit above a positive-intrinsic-negative photodetector unit. One of the transceiving chips emits… read more here.
Keywords: optical interconnects; integrated optoelectronic; transceiving chips; optoelectronic transceiving ... See more keywords