Graphene-advanced functional devices for integrated photonic platforms

Abstract Advances in optical data management require the integrated form factors of devices for high-speed, low-energy operation. Diversified nonlinear platforms benefit from graphene with broadband, ultrafast, and tunable dynamics, which are manageable by structure design. The operation also relies...

Full description

Saved in:
Bibliographic Details
Main Authors: Oleksiy Kovalchuk, Seungjae Gong, Hyowon Moon, Yong-Won Song
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:npj Nanophotonics
Online Access:https://doi.org/10.1038/s44310-025-00072-7
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Abstract Advances in optical data management require the integrated form factors of devices for high-speed, low-energy operation. Diversified nonlinear platforms benefit from graphene with broadband, ultrafast, and tunable dynamics, which are manageable by structure design. The operation also relies on fabrication approaches, including mechanical and chemical exfoliation, CVD, and atomic carbon spraying. We analyze and elucidate the device characteristics and provide their highlights depending on the structure and process factors.
ISSN:2948-216X