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 author

Chip-integrated metasurface-enabled single-photon skyrmion sources.

Nature communications·2026
Same author

Microelectromechanical Systems-Tunable Reflective Metalenses for Switchable Focusing between Two Arbitrary Phase States.

ACS nano·2026
Same author

Electrically controlled nonlocal metasurfaces.

Nanoscale horizons·2026
Same author

Quasi-bound states in the continuum in finite waveguide grating couplers.

Nanophotonics (Berlin, Germany)·2025
Same author

MoS<sub>2</sub> based 2D material photodetector array with high pixel density.

Nanophotonics (Berlin, Germany)·2025
Same author

Arbitrarily Structured Photoluminescence from Individual Nanodiamonds.

ACS nano·2025

Related Experiment Video

Updated: Jun 5, 2025

Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition
10:27

Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition

Published on: February 27, 2013

15.5K

Plasmonic electro-optic modulators on lead zirconate titanate platform.

Torgom Yezekyan1, Martin Thomaschewski2, Paul Conrad Vaagen Thrane1,3

  • 1Center for Nano Optics, University of Southern Denmark, Odense, Denmark.

Nanophotonics (Berlin, Germany)
|December 5, 2024
PubMed
Summary

Thin-film lead zirconate titanate (PZT) shows promise for miniaturized optoelectronic modulators, achieving high modulation depths. Domain reorientation effects may explain unusual frequency response in these plasmonic devices.

Keywords:
PZTelectro-optic modulatorsplasmonic modulators

More Related Videos

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

14.8K
Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
04:14

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation

Published on: October 1, 2019

12.8K

Related Experiment Videos

Last Updated: Jun 5, 2025

Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition
10:27

Fabrication of Nano-engineered Transparent Conducting Oxides by Pulsed Laser Deposition

Published on: February 27, 2013

15.5K
Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

14.8K
Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
04:14

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation

Published on: October 1, 2019

12.8K

Area of Science:

  • Materials Science
  • Optoelectronics
  • Photonics

Background:

  • Advancements in electro-optic materials are vital for efficient, miniaturized optoelectronic components.
  • Modern optical communication systems require low-power, high-performance devices.

Purpose of the Study:

  • To investigate thin-film lead zirconate titanate (PZT) as a substrate for on-chip plasmonic electro-optic modulators.
  • To analyze the modulation performance and frequency response of PZT-based modulators.

Main Methods:

  • Chemical solution deposition technique for growing PZT thin films.
  • Fabrication of 15 μm-long electro-optic directional coupler modulators.
  • Analysis of modulation depth, frequency response, and second-harmonic generation.

Main Results:

  • Achieved a high modulation depth exceeding 40% with the PZT modulators.
  • Observed an unusual cutoff in modulation frequency response around 200 kHz.
  • Second-harmonic generation signals were influenced by applied electric fields, suggesting domain reorientation.

Conclusions:

  • Thin-film PZT is a viable platform for on-chip plasmonic electro-optic modulators.
  • Domain reorientation effects likely cause the observed frequency response limitations.
  • Further research into domain dynamics is needed for optimizing modulator performance.