Optical logic gates based on Z-shaped silicon waveguides at 1.55 μm

A Kotb, KE Zoiros, A Hatziefremidis, C Guo - Micromachines, 2023 - mdpi.com
In the last ten years, silicon photonics has made considerable strides in terms of device
functionality, performance, and circuit integration for a variety of practical uses, including …

The revolution of silicon photonics

M Lipson - Nature Materials, 2022 - nature.com
The success of silicon photonics is a product of two decades of innovations. This photonic
platform is enabling novel research fields and novel applications ranging from remote …

Process variation-aware compact model of strip waveguides for photonic circuit simulation

A James, A Rizzo, Y Wang, A Novick… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
We report a novel process variation-aware compact model of strip waveguides that is
suitable for circuit-level simulation of waveguide-based process design kit (PDK) elements …

Scalable architecture for sub-pJ/b multi-Tbps comb-driven DWDM silicon photonic transceiver

Y Wang, A Novick, R Parsons, S Wang… - … , Sub-Systems, and …, 2023 - spiedigitallibrary.org
The explosive growth of data-centric artificial intelligence applications calls for the next
generation of optical interconnects for future hyperscale data centers and high-performance …

Ab-initio modeling of bend-losses in silicon nitride waveguides from visible to near-infrared

JW Hinum-Wagner, SM Hoermann… - Optical Modeling …, 2023 - spiedigitallibrary.org
Integrated photonics features applications in high-speed telecommunication, computing,
and sensing. These devices are ultimately limited by the optical loss occurring in the …

[PDF][PDF] Multifunctional mixed analog/digital signal processor based on integrated photonics

Y Wu, Q Yang, B Shen, Y Tao, X Zhang… - Opto-Electronic …, 2024 - researching.cn
Photonic signal processing offers a versatile and promising toolkit for contemporary
scenarios ranging from digital optical communication to analog microwave operation …

CART-based optimization of core and cladding layers in silicon nitride photonic integrated circuits towards propagation and bend loss minimization

JW Hinum-Wagner, P Scheibelhofer… - … in Silicon Photonics …, 2023 - spiedigitallibrary.org
In the burgeoning field of sensing, Photonic Integrated Circuits (PICs) are essential tools for
precise, high-speed detection of biological markers and particles. The performance of these …

Clearing a path for light through non-Hermitian media

UD Dave, GR Bhatt, JR Rodrigues, I Datta… - Nanophotonics, 2024 - degruyter.com
The performance of all active photonic devices today is greatly limited by loss. Here, we
show that one can engineer a low loss path in a metal-clad lossy multi-mode waveguide …

CMOS-foundry compatible, broadband, and compact routing of multimode SOI waveguides

A Novick, K Jang, A Rizzo, A James, U Dave… - Optical Fiber …, 2023 - opg.optica.org
CMOS-Foundry Compatible, Broadband, and Compact Routing of Multimode SOI Waveguides
Page 1 CMOS-Foundry Compatible, Broadband, and Compact Routing of Multimode SOI …

Influence of discontinuities on photonic waveguides

GR Bhatt, UD Dave, J Rocha-Rodrigues, M Zadka… - Optics Letters, 2024 - opg.optica.org
Fabrication-induced imperfections in photonic wire waveguides, such as roughness,
stitching errors, and discontinuities, degrade their performance and thereby lower the yield …