Customization Process for Low-Loss Optical Power Dividers in Cloud Computing

Deep learning accelerated discovery of photonic power dividers

This article applies deep learning-accelerated inverse design algorithms and discovers a spectrum of photonic power dividers with exceptional performance metrics despite the simplicity in the design

A deep learning approach for high-resolution and

In this study, the design of photonic crystal power dividers is addressed using a two-stage deep learning strategy with Deep Convolutional

Inverse design and characterization of compact,

Here, we use inverse design by topology optimization to devise a generic design framework for developing power splitters in any material platform,

Inverse design and characterization of compact,

We report on the design, fabrication, and characterization of silicon power splitters and explore varying domain sizes and wavelength spans. This

A Compact Low-Loss On-chip N-Way Wilkinson Power Divider for mm

This paper presents a compact N-way Wilkinson power divider using symmetric lumped sections for mm-wave applications. As a proof of concept, an 8-way Wilkinson

Optical NoC

The design of WRONoCs is an optimization process that seeks to minimize electrical & optical power usage (among other metrics) while maximizing network

Design and Fabrication of Novel Symmetric Low-Loss 1 × 24 Optical

Based on the three-branch structure, a compact, low-loss, and good uniformity 1 × 24 optical power splitter is designed and fabricated using silica-based PLC technology on quartz substrate.

Multi-Way Quasi-Optical Waveguide Power Divider with 2D

In this paper, multi-way quasi-optical parallel-plate waveguide power dividers/combiners are designed and fabricated using the 2D diffraction approximation. Shape optimization technology is

Ultra-Compact Power Splitters with Low Loss in

In this paper, we list three ultra-compact and low-loss 1 × 3 power splitters with arbitrary input and output directions. They have the same compact

Wideband and Channel Switchable Mode Division Multiplexing (MDM

However, traditional on-chip optical components usually support single-mode operation. In this work, we propose, fabricate and demonstrate a wideband and channel switchable MDM optical power divider

Compact Low Loss Ribbed Asymmetric Multimode

Optical power splitters (OPSs) are utilized extensively in integrated photonic circuits, drawing significant interest in research on power splitters with

An ultra-broadband, and low loss 3-dB optical power splitter with

This paper proposes and demonstrates a new design for a 3-dB optical power splitter with curvature optimized adiabatic taper which can achieve ultra-broadband operation, low loss, compact,

A Compact and Low-Loss Microstrip Filtered Power Divider for

The filter power divider has an area of 20 × 21.8 mm2 and has a compact circuit integration area. Therefore, the proposed BPF designed as a power divider has the advantage of

Ultra low loss broadband 1 × 2 optical power splitters with various

Abstract: We designed Si-based all-dielectric 1 × 2 TE and TM power splitters with various splitting ratios and simulated them using the inverse design of adjoint and numerical 3D finite-difference time

Data Center Networks colocation network optical circuit switch

With support for Software-Defined Networks (SDNs), POLATIS all-optical circuit switches enable extremely low speed-of-light latency for time-critical traffic required by new virtual cloud services in

A low insertion loss, wideband and compact Wilkinson power divider

In this article, a new design of a Wilkinson power divider is presented that offers substantially improved amplitude and reduced size characteristics over a broad frequency range

A D-Band Two-Way Differential Power Divider on 65-nm CMOS Process

A CMOS two-way differential power divider is proposed to reduce the insertion loss (IL) and size in the D -band. The power distribution is achieved using a low-loss differential power divider with a capacitive

Compact filtering power divider for mm‐wave applications using

We present a compact, filtering power divider (FPD) using integrated passive device technology (IPD) for mm-wave applications. Our proposed FPD design integrates quarter

High-isolation and low-loss eight-way radial waveguide power divider

A high-isolation and low-loss eight-way radial waveguide power divider (ERWPD) is proposed in this paper. The power-dividing waveguide cavity used to achieve input power division

Seamless optical cloud computing across edge-metro network for

This study presents an optical cloud computing system that enables long-distance, high-speed AI processing and communication with low power consumption.

Design of thin-film lithium niobate power splitters and

In this paper, the design of low-loss multimode interference (MMI) couplers is reported. The proposed devices can be used as power splitters or combiners and are based on lithium niobate

Millimeter-wave 3D-printed filtering power divider with high frequency

Beyond the operating bands, the transmission coefficient experiences a decline of over 55 dB/GHz, demonstrating an 11th-order filtering response. The proposed filtering power divider excels

28 GHz compact 4-way Wilkinson power divider/combiner using RCIN

Design of low-loss coplanar transmission lines using distributed loading for millimeter-wave power divider/combiner applications in 0.18-μm CMOS Technology An Ultra-wideband low-loss

Design and validation of a miniaturized reconfigurable power divider

Reconfigurable power dividers have been widely used in power amplifiers and reconfigurable beam-forming networks. By substituting a conventional divider group with a more

Design and Fabrication of an Ultra-Wide Band Power Divider

In this paper, a Wilkinson Power Divider (WPD) with short- and open-circuited stubs is presented. We can control the fractional bandwidth (FBW) of the power divider by radial-shaped

Miniaturized Wideband Unequal Four-Way Filtering Power Divider

For the first time, a miniaturized wideband four-way unequal filtering power divider (FPD) based on asymmetric three-coupled lines (A-TCLs) is proposed. Two stepped-impedance resonators (SIR) are

Millimeter Wave Wideband and Low-Loss Compact Power Divider

This paper presents a wideband and low-loss design of a compact power divider based on gap waveguide technology. The proposed power divider consists of two adjacent E-plane groove gap

A high performance compact Wilkinson power divider using GaAs

The optimized processes are demonstrated and several key parameters are compared for the previous process and optimized process in detail. A Wilkinson power divider is realized using this