[HTML][HTML] A review of silicon subwavelength gratings: building break-through devices with anisotropic metamaterials
JM Luque-González, A Sánchez-Postigo… - …, 2021 - degruyter.com
Silicon photonics is playing a key role in areas as diverse as high-speed optical
communications, neural networks, supercomputing, quantum photonics, and sensing, which …
communications, neural networks, supercomputing, quantum photonics, and sensing, which …
[HTML][HTML] Silicon integrated nanophotonic devices for on-chip multi-mode interconnects
Mode-division multiplexing (MDM) technology has drawn tremendous attention for its ability
to expand the link capacity within a single-wavelength carrier, paving the way for large-scale …
to expand the link capacity within a single-wavelength carrier, paving the way for large-scale …
[HTML][HTML] Roadmap on multimode photonics
Multimode devices and components have attracted considerable attention in the last years,
and different research topics and themes have emerged very recently. The multimodality can …
and different research topics and themes have emerged very recently. The multimodality can …
[HTML][HTML] On-chip optical matrix-vector multiplier based on mode division multiplexing
A matrix-vector multiplication (MVM) optical signal processor based on mode division
multiplexing (MDM) was proposed and demonstrated in the current work, which is …
multiplexing (MDM) was proposed and demonstrated in the current work, which is …
Inverse design of a dual-mode 3-dB optical power splitter with a 445 nm bandwidth
Optical power splitters are fundamental blocks for photonic integrated circuits. Conventional
3-dB power splitters are either constrained to single-mode regime or to the limited optical …
3-dB power splitters are either constrained to single-mode regime or to the limited optical …
[HTML][HTML] On-chip mode-selective manipulation based on the modal-field redistribution assisted with subwavelength grating structures
Efficient mode-selective manipulation in multimode photonics has drawn much attention as
a key technology for realizing scalable and flexible mode-division multiplexing (MDM) …
a key technology for realizing scalable and flexible mode-division multiplexing (MDM) …
Broadband arbitrary ratio power splitters based on directional couplers with subwavelength structure
S Zhao, W Liu, J Chen, Z Ding… - IEEE Photonics …, 2021 - ieeexplore.ieee.org
We propose and demonstrate a 1× 2 power splitter enabling arbitrary power splitting ratios.
The device is based on a directional coupler with subwavelength structure in the coupling …
The device is based on a directional coupler with subwavelength structure in the coupling …
Dual-mode broadband compact 2× 2 optical power splitter using sub-wavelength metamaterial structures
H Shiran, O Liboiron-Ladouceur - Optics Express, 2021 - opg.optica.org
The multimode power splitter is a fundamental component in mode-division multiplexed
systems. In this paper, we design and characterize a broadband compact dual-mode …
systems. In this paper, we design and characterize a broadband compact dual-mode …
[HTML][HTML] Experimental characterization of an ultra-broadband dual-mode symmetric Y–junction based on metamaterial waveguides
Silicon photonic integrated circuits routinely require 3-dB optical power dividers with minimal
losses, small footprints, ultra-wide bandwidths, and relaxed manufacturing tolerances to …
losses, small footprints, ultra-wide bandwidths, and relaxed manufacturing tolerances to …
Million-Q integrated Fabry-Perot cavity using ultralow-loss multimode retroreflectors
The monolithic integration of Fabry-Perot cavities has many applications, such as label-free
sensing, high-finesse filters, semiconductor lasers, and frequency comb generation …
sensing, high-finesse filters, semiconductor lasers, and frequency comb generation …