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TY - JOUR
AU - Petrović, Jovana S.
AU - Kršić, Jelena
AU - Maluckov, Aleksandra
AU - Veerman, J.J.P.
PY - 2023
UR - https://vinar.vin.bg.ac.rs/handle/123456789/10743
AB - Rapidly increasing demand for higher data bandwidths has motivated exploration of new communication channels based on spatially multiplexed in-fibre and on-chip coupled light guides. However, the conventionally used periodically arranged coupled waveguides display complicated light propagation patterns, ranging from quasiperiodic to nearly chaotic. Taking a different approach, we spectrally engineer interwaveguide coupling to instigate self-imaging of the input light state at the array output and thus enable construction of novel high-fidelity interconnects. Simple implementation via modulation of the interwaveguide separations makes these interconnects realizable in all fabrication platforms. Their competitive advantages are negligible crosstalk-induced information loss, high density that exceeds the current standards by an order of magnitude, and compatibility with both classical and quantum information encoding schemes. Moreover, the wavelength-dependent self-imaging opens up new possibilities for wavelength and spatial division demultiplexing. The proposed analytical designs are supported by extensive numerical simulations of silicon-on-insulator, silicon nitride and silica glass waveguide arrays, and a statistical feasibility study. © 2023 Elsevier Ltd
T2 - Optics & Laser Technology
T1 - High-density optical interconnects based on self-imaging in coupled waveguide arrays
VL - 163
SP - 109381
DO - 10.1016/j.optlastec.2023.109381
ER -
@article{
author = "Petrović, Jovana S. and Kršić, Jelena and Maluckov, Aleksandra and Veerman, J.J.P.",
year = "2023",
abstract = "Rapidly increasing demand for higher data bandwidths has motivated exploration of new communication channels based on spatially multiplexed in-fibre and on-chip coupled light guides. However, the conventionally used periodically arranged coupled waveguides display complicated light propagation patterns, ranging from quasiperiodic to nearly chaotic. Taking a different approach, we spectrally engineer interwaveguide coupling to instigate self-imaging of the input light state at the array output and thus enable construction of novel high-fidelity interconnects. Simple implementation via modulation of the interwaveguide separations makes these interconnects realizable in all fabrication platforms. Their competitive advantages are negligible crosstalk-induced information loss, high density that exceeds the current standards by an order of magnitude, and compatibility with both classical and quantum information encoding schemes. Moreover, the wavelength-dependent self-imaging opens up new possibilities for wavelength and spatial division demultiplexing. The proposed analytical designs are supported by extensive numerical simulations of silicon-on-insulator, silicon nitride and silica glass waveguide arrays, and a statistical feasibility study. © 2023 Elsevier Ltd",
journal = "Optics & Laser Technology",
title = "High-density optical interconnects based on self-imaging in coupled waveguide arrays",
volume = "163",
pages = "109381",
doi = "10.1016/j.optlastec.2023.109381"
}
Petrović, J. S., Kršić, J., Maluckov, A.,& Veerman, J.J.P.. (2023). High-density optical interconnects based on self-imaging in coupled waveguide arrays. in Optics & Laser Technology, 163, 109381.
https://doi.org/10.1016/j.optlastec.2023.109381
Petrović JS, Kršić J, Maluckov A, Veerman J. High-density optical interconnects based on self-imaging in coupled waveguide arrays. in Optics & Laser Technology. 2023;163:109381.
doi:10.1016/j.optlastec.2023.109381 .
Petrović, Jovana S., Kršić, Jelena, Maluckov, Aleksandra, Veerman, J.J.P., "High-density optical interconnects based on self-imaging in coupled waveguide arrays" in Optics & Laser Technology, 163 (2023):109381,
https://doi.org/10.1016/j.optlastec.2023.109381 . .
