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 Experiment Video

Updated: Dec 14, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

11.9K

High-Fidelity Harmonic Generation in Optical Micro-Resonators Using BFGS Algorithm.

Özüm Emre Aşırım1, Alim Yolalmaz2, Mustafa Kuzuoğlu1

  • 1Department of Electrical and Electronics Engineering, Middle East Technical University, 06800 Ankara, Turkey.

Micromachines
|July 19, 2020
PubMed
Summary
This summary is machine-generated.

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

Coordinate transformation aided finite element method for contour detection of breast tumors in microwave imaging.

International journal for numerical methods in biomedical engineering·2018
Same journal

Correction: Kang et al. Fluid Flow to Electricity: Capturing Flow-Induced Vibrations with Micro-Electromechanical-System-Based Piezoelectric Energy Harvester. <i>Micromachines</i> 2024, <i>15</i>, 581.

Micromachines·2026
Same journal

Femtosecond Laser Texturing of Wood Coatings with Bio-Based Epoxy and Wax Additives for Enhanced Hydrophobicity.

Micromachines·2026
Same journal

Engineering of Optoelectronic Devices for Renewable Energy Applications.

Micromachines·2026
Same journal

Phase Transformation and Electrochemical Behavior of Hexagonal TiO<sub>2</sub> Nanotubes Under Different Annealing Temperatures and Heating Rates.

Micromachines·2026
Same journal

Process Optimization and Predictive Modeling of Femtosecond Laser Precision Milling for Commercial PMMA Slices.

Micromachines·2026
Same journal

A Hybrid Preprocessing Multi-Objective Surrogate Model for Thermal MEMS Actuators.

Micromachines·2026
See all related articles

Researchers developed a new method for efficient harmonic generation in micro-resonators. This approach overcomes limitations in small-scale devices, enabling high-intensity harmonic generation for integrated photonics.

Area of Science:

  • Nonlinear Optics
  • Quantum Optics
  • Photonics

Background:

  • Harmonic generation is crucial for various applications but is limited by low efficiency in micron-scale interaction lengths.
  • Achieving high nonlinear coupling and efficiency in microscale devices remains a significant challenge.

Purpose of the Study:

  • To present a novel constrained non-linear programming approach for high-fidelity harmonic generation in optical micro-resonators.
  • To overcome the limitations of micron-scale interaction lengths in achieving efficient harmonic generation.

Main Methods:

  • Utilized a constrained non-linear programming approach.
  • Employed the Quasi-Newton Broyden-Fletcher-Goldfarb-Shanno (BFGS) algorithm.
  • Investigated harmonic generation in a Fabry-Perot type optical micro-resonator.
Keywords:
harmonic generationmicro-resonatornon-linear programmingnon-linear wave mixing

More Related Videos

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.5K
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K

Related Experiment Videos

Last Updated: Dec 14, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

11.9K
Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.5K
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.4K

Main Results:

  • Achieved high-intensity harmonic generation in a simple optical micro-resonator.
  • Demonstrated super-intense harmonic generation at ultraviolet (820 THz) and yellow-light (515 THz) frequencies.
  • Obtained over 98% accuracy compared to established theoretical models.

Conclusions:

  • The developed approach enables highly efficient microscale harmonic generators.
  • This method is suitable for designing components for integrated photonic devices.
  • The findings pave the way for advanced applications in nonlinear optics and photonics.