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

A Coupled Resonator Optical Waveguide-Based Refractive Index Sensor Employing Sagnac Loop Reflectors.

Sensors (Basel, Switzerland)·2026
Same author

Optical Intensity Discrimination with Engineered Interface States in Topological Photonic Crystals.

Micromachines·2026
Same author

Influence of the Kerr effect on the properties of nonlinear PT-symmetric structures.

Optics express·2026
Same author

Utilizing Fermi arc states in photonic crystals for ultrasensitive gas detection.

Optics express·2025
Same author

Electro-optically modulated lossy-mode resonance.

Nanophotonics (Berlin, Germany)·2024
Same author

Full control of density of states in integrated hyperbolic metamaterial waveguides.

Optics express·2024
Same journal

RETRACTED: Articles from the Special Issue "Effect of Hot Manufacturing Methods on Material Processing by Finite Element Modelling".

Materials (Basel, Switzerland)·2026
Same journal

Correction: Yang et al. Microstructural Characteristics of High-Pressure Die Casting with High Strength-Ductility Synergy Properties: A Review. <i>Materials</i> 2023, <i>16</i>, 1954.

Materials (Basel, Switzerland)·2026
Same journal

Effect of La and Ce Microalloying on the Corrosion Resistance of 0.4Sb Low-Alloy Steel in a Harsh Marine Atmospheric Environment.

Materials (Basel, Switzerland)·2026
Same journal

High-Temperature Properties of Magnesium Ammonium Phosphate Cement Modified with Gold Tailings.

Materials (Basel, Switzerland)·2026
Same journal

A Study on the Evolution of Intermetallic Phase Microstructure and High-Temperature Creep Behavior in Mg-8.0Al-1.0Nd-1.5Gd-Mn Alloys.

Materials (Basel, Switzerland)·2026
Same journal

Material-Driven Clinical Complications in Mechanical Circulatory Support: From Blood-Material Interactions to Device-Related Adverse Events.

Materials (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Oct 25, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.7K

Distributed Feedback Laser Based on Tunable Photonic Hypercrystal.

Bartosz Janaszek1, Paweł Szczepański1,2

  • 1Institute of Microelectronics and Optoelectronics, Warsaw University of Technology, Koszykowa 75, 00-665 Warsaw, Poland.

Materials (Basel, Switzerland)
|August 7, 2021
PubMed
Summary
This summary is machine-generated.

Researchers explored light generation in a 1D photonic hypercrystal (PHC) laser. They demonstrated controlling laser output, including single-frequency generation and amplitude modulation, by tuning the hyperbolic medium

Keywords:
distributed feedback laserhyperbolic metamaterialsphotonic hypercrystals

More Related Videos

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

19.1K
Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

3.3K

Related Experiment Videos

Last Updated: Oct 25, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.7K
Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

19.1K
Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

3.3K

Area of Science:

  • Optics and Photonics
  • Materials Science

Background:

  • Distributed feedback (DFB) lasers are crucial for various optical applications.
  • Photonic hypercrystals (PHCs) offer unique light manipulation properties.

Purpose of the Study:

  • To investigate light generation in a 1D PHC laser utilizing hyperbolic and active materials.
  • To analyze laser action with tunable dispersion properties of hyperbolic media.

Main Methods:

  • Theoretical analysis of laser action in a 1D PHC structure.
  • Modeling of graphene-based hyperbolic media to achieve controllable dispersion.
  • Simulation of single-frequency generation and amplitude modulation.

Main Results:

  • Demonstrated control over laser action by tuning the effective dispersion of the hyperbolic medium.
  • Achieved single-frequency generation with high side-mode suppression.
  • Presented a novel mechanism for laser amplitude modulation via voltage-controlled dispersion.

Conclusions:

  • The study confirms the feasibility of controlling laser characteristics in PHC lasers.
  • Hyperbolic media provide a versatile platform for advanced laser functionalities.
  • Voltage-tunable dispersion offers a new pathway for laser amplitude modulation.