Wavelength Division Multiplexing Chip Technology

On-Chip Cascaded Metasurfaces for Visible Wavelength Division

Here, an on-chip approach to differentiate wavelength components is proposed in the visible regime for wavelength division multiplexing (WDM).

A Silicon-Based On-Chip 64-Channel Hybrid Wavelength

An on-chip 64-channel hybrid (de)multiplexer for wavelength-division multiplexing (WDM) and mode-division multiplexing (MDM) is designed and demonstrated on a 220 nm SOI platform for

On-chip, inverse-designed active wavelength division

The authors demonstrate a cutting-edge THz signal processing on-chip active wavelength division multiplexer (WDM) system operating at THz frequencies.

High-performance Si-based on-chip wavelength division

We present a novel multi-channel wavelength division (de)multiplexer (WDM) with unprecedented compactness and efficiency. To be more precise, our WDMs with four, five, and six

High-Performance Wavelength Division Multiplexers Enabled by Co

Here, we develop a novel design approach that co-optimizes inverse-designed wavelength division multiplexers and distributed Bragg gratings to achieve ultra-low crosstalk without compromising

Wavelength-division multiplexing

In fiber-optic communications, wavelength-division multiplexing (WDM) is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different

AI Data Centers Embrace DWDM Co-Packaged Optics

DWDM, or dense wavelength division multiplexing, transmits multiple optical signals over a single fiber—greatly reducing power and latency while connecting dozens of GPUs.

Parallel wavelength-division-multiplexed signal transmission and

Here we propose a scalable on-chip parallel IM-DD data transmission system enabled by a single-soliton Kerr microcomb and a reconfigurable microring resonator-based CD compensator.

On-chip wavelength division multiplexing filters using extremely

To address the grand challenge faced by future large-scale optical interconnect systems, we demonstrate in this article the first gate-tuning on-chip WDM filters showing a large wavelength

High-speed wavelength division multiplexing silicon photonics receiver

This work presents a 16-channel wavelength division multiplexing silicon photonics receiver chip composed of an arrayed waveguide grating and Ge-on-Si photodetectors.

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