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

Biasing of Metal-Semiconductor Junctions01:27

Biasing of Metal-Semiconductor Junctions

Biasing metal-semiconductor junctions involves applying a voltage across the junction. Specifically, the metal is connected to a voltage source, while the semiconductor is grounded. This technique is essential for controlling the direction and magnitude of current flow in electronic devices, including diodes, transistors, and photovoltaic cells.
In Schottky junctions, where the semiconductor is n-type, applying a positive voltage to the metal relative to the semiconductor reduces its Fermi...

You might also read

Related Articles

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

Sort by
Same author

The x-ray absorption spectrum of the propargyl radical C3H3●.

The Journal of chemical physics·2026
Same author

Deep-learning-assisted simulation of a cortical circuit: integrating anatomy, physiology and function.

bioRxiv : the preprint server for biology·2026
Same author

Correction: Modeling circuit mechanisms of opposing cortical responses to visual flow perturbations.

PLoS computational biology·2026
Same author

Forecasting emergency department visits in the reference hospital of the Balearic Islands: The role of tourist and weather data.

PloS one·2026
Same author

X-ray-Induced Fragmentation of Isothiocyanic Acid, HNCS.

The journal of physical chemistry. A·2026
Same author

Synaptic plasticity in the perforant pathway drives inhibitory reorganization enhancing dentate gyrus functionality.

iScience·2026
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

Related Experiment Video

Updated: Jun 25, 2026

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

Synchronization properties of three delay-coupled semiconductor lasers.

Raúl Vicente1, Ingo Fischer, Claudio R Mirasso

  • 1Department of Neurophysiology, Max-Planck Institute for Brain Research, Deutschordenstrasse 46, 60528 Frankfurt am Main, Germany.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|March 5, 2009
PubMed
Summary
This summary is machine-generated.

We studied coupled semiconductor lasers and found that outer lasers can synchronize without delay. This zero-lag synchronization is robust and analyzed in detail, including pulse propagation.

More Related Videos

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
14:18

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

Published on: February 28, 2016

Related Experiment Videos

Last Updated: Jun 25, 2026

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
14:18

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

Published on: February 28, 2016

Area of Science:

  • Nonlinear dynamics
  • Semiconductor laser physics
  • Complex systems

Background:

  • Coupled laser systems exhibit complex dynamics.
  • Optical field injection mediates laser interactions.
  • Synchronization phenomena are crucial in coupled systems.

Purpose of the Study:

  • Analyze synchronization properties in a linear chain of three semiconductor lasers.
  • Investigate the influence of interaction delay on laser dynamics.
  • Further examine the robustness of demonstrated zero-lag synchronization.

Main Methods:

  • Detailed numerical simulations of interacting semiconductor lasers.
  • Focus on mutual optical field injection in a linear chain.
  • Analysis of coupling-induced dynamics and synchronization phenomena.

Main Results:

  • Detailed numerical studies reveal synchronization dynamics in coupled semiconductor lasers.
  • Zero-lag synchronization between outer lasers is analyzed for robustness.
  • Propagation properties of perturbing pulses and harmonic modulation are discussed.

Conclusions:

  • Coupled semiconductor lasers can achieve robust zero-lag synchronization.
  • Interaction delay plays a significant role in synchronization dynamics.
  • Understanding these dynamics is key for advanced optical systems.