Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same journal

Recent Progress in on-Demand Transfer-Enabled Integration of Wavelength-Scale Light Sources.

Nanophotonics (Berlin, Germany)·2026
Same journal

Tunable skyrmion bag textures in surface phonon polariton lattices.

Nanophotonics (Berlin, Germany)·2026
Same journal

All-Optical Diffractive Operators for Rapid, Computer-Free Morphological Transformations.

Nanophotonics (Berlin, Germany)·2026
Same journal

Tunable Skyrmion, Meron, and Skyrmion Bag Textures in Surface Phonon Polariton Lattices.

Nanophotonics (Berlin, Germany)·2026
Same journal

Deep-Subwavelength Slot-Enhanced Broadband Dynamic Camouflage Metasurface Across the S, C, X, and Ku Bands.

Nanophotonics (Berlin, Germany)·2026
Same journal

Machine Learning-Driven Cooling Window Design Beyond Hyperbolic Metamaterials.

Nanophotonics (Berlin, Germany)·2026

Related Experiment Video

Updated: Jul 9, 2025

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

6.3K

Review: tunable nanophotonic metastructures.

Yi-Chun Ling1, Sung Joo Ben Yoo1

  • 1Department of Electrical and Computer Engineering, University of California, Davis, CA 95616, USA.

Nanophotonics (Berlin, Germany)
|November 28, 2023
PubMed
Summary

Tunable nanophotonic metastructures enable reconfigurable computing and advanced optical processing. Phase-change materials like GSST and VO2 offer large, non-volatile index changes, crucial for next-generation devices.

Keywords:
metaphotonicsmetastructuresnanophotonicsreconfigurable photonicstunable photonics

More Related Videos

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

7.1K
Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

12.3K

Related Experiment Videos

Last Updated: Jul 9, 2025

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

6.3K
Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

7.1K
Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

12.3K

Area of Science:

  • Photonics and Nanotechnology
  • Materials Science
  • Optical Engineering

Background:

  • Tunable nanophotonic metastructures are key for advanced computing, networking, and imaging.
  • Various tuning mechanisms exist, including thermo-optical, electro-optical, and phase-change effects.
  • These mechanisms alter optical susceptibility, enabling control over device characteristics.

Purpose of the Study:

  • To review tuning mechanisms, characteristics, speeds, and non-volatility of nanophotonic metastructures.
  • To highlight the potential of tunable metastructures for device applications.
  • To discuss manufacturing challenges and future prospects for scalable fabrication.

Main Methods:

  • Review of existing literature on tunable nanophotonic metastructures.
  • Analysis of different tuning mechanisms (thermo-optical, electro-optical, magneto-optical, etc.).
  • Comparison of material properties like index change magnitude, tuning speed, and non-volatility.

Main Results:

  • Phase-change materials (GSST, VO2) offer large, non-volatile index changes.
  • Mechanically tunable metastructures provide large index changes with low optical loss.
  • Electro-optically tunable devices offer fast speeds but smaller index changes.
  • Thermo-optically tunable devices have low loss but higher power consumption.
  • Magneto-optically tunable devices enable non-reciprocal index changes.

Conclusions:

  • Tunable nanophotonic metastructures have broad applications in imaging, computing, communications, and sensing.
  • Scalable, high-yield manufacturing using advanced CMOS and heterogeneous integration is critical for commercialization.
  • Significant interest from multiple application areas is driving the development of wafer-scale fabrication techniques.