Jove
Visualize
Contact Us

Related Experiment Video

Updated: May 23, 2026

Patterning via Optical Saturable Transitions - Fabrication and Characterization
08:19

Patterning via Optical Saturable Transitions - Fabrication and Characterization

Published on: December 11, 2014

Hyperfine aperiodic optical superlattice optimized by iterative domino algorithm for phase-matching engineering.

Jui-Yu Lai1, Cheng-Wei Hsu, Ning Hsu

  • 1Institute of Photonics Technologies, National Tsing Hua University, Hsinchu, Taiwan.

Optics Letters
|April 3, 2012
PubMed
Summary

We developed an iterative domino algorithm to optimize large optical superlattices for precise phase-matching. This method achieves high conversion efficiency and spectral fidelity with exceptional computational speed.

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

Vertically stacked immobilized photocatalyst devices towards land-efficient solar hydrogen production.

Nature communications·2026
Same author

Enhancing prestin oligomerization for superior sonogenetics.

Theranostics·2026
Same author

Single-Carbon Bridged Pentacene Dimers Enable Efficient Singlet Fission and Quintet State Stabilization.

Journal of the American Chemical Society·2026
Same author

Ultrafast Transient Electroabsorption Illuminates Additive Effects for Enhancing Non-fullerene Photovoltaic Devices.

The journal of physical chemistry letters·2025
Same author

Effect of halogen/chalcogen substitution on the dielectric constant of asymmetric acceptor alloy to improve the efficiency and stability of inverted organic photovoltaics.

Chemical science·2025
Same author

Flexible, nonfused sulfone functionalized polymer with enhanced active site access for photocatalytic sacrificial hydrogen evolution.

Science advances·2025
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

Area of Science:

  • Photonics
  • Materials Science
  • Computational Physics

Background:

  • Optical superlattices are crucial for nonlinear optical processes.
  • Optimizing large-scale superlattices for specific phase-matching conditions is computationally challenging.
  • Existing methods lack efficiency for complex, large-scale structures.

Purpose of the Study:

  • To introduce a novel iterative domino algorithm for optimizing optical superlattices.
  • To demonstrate the algorithm's capability in achieving arbitrary target phase-matching power spectra.
  • To enhance computational efficiency in superlattice design.

Main Methods:

  • Development of the iterative domino algorithm.
  • Experimental demonstration of the algorithm on optical superlattices with over 10^5 unit blocks.

More Related Videos

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging
10:01

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

Related Experiment Videos

Last Updated: May 23, 2026

Patterning via Optical Saturable Transitions - Fabrication and Characterization
08:19

Patterning via Optical Saturable Transitions - Fabrication and Characterization

Published on: December 11, 2014

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging
10:01

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

  • Characterization of phase-matching power spectrum and conversion efficiency.

    • Main Results:

    • Successful optimization of large optical superlattices (>10^5 unit blocks).
    • Achievement of arbitrary target phase-matching power spectra.
    • Demonstration of unprecedented overall conversion efficiency.
    • Exhibition of high spectral fidelity.
    • High computation efficiency of the proposed algorithm.

    Conclusions:

    • The iterative domino algorithm provides an efficient and effective method for designing complex optical superlattices.
    • This approach enables precise control over phase-matching, leading to superior nonlinear optical performance.
    • The algorithm significantly advances the field of optical device optimization.