Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Phase Diagrams

Phase Diagrams

A phase diagram combines plots of pressure versus temperature for the liquid-gas, solid-liquid, and solid-gas phase-transition equilibria of a substance. These diagrams indicate the physical states that exist under specific conditions of pressure and temperature and also provide the pressure dependence of the phase-transition temperatures (melting points, sublimation points, boiling points). Regions or areas labeled solid, liquid, and gas represent single phases, while lines or curves represent...

Phase Transitions

Phase Transitions

Whether solid, liquid, or gas, a substance's state depends on the order and arrangement of its particles (atoms, molecules, or ions). Particles in the solid pack closely together, generally in a pattern. The particles vibrate about their fixed positions but do not move or squeeze past their neighbors. In liquids, although the particles are closely spaced, they are randomly arranged. The position of the particles are not fixed—that is, they are free to move past their neighbors to...

Molecular Shape and Polarity

Molecular Shape and Polarity

Dipole Moment of a Molecule

VSEPR Theory and the Basic Shapes

VSEPR Theory and the Basic Shapes

Overview of VSEPR Theory

Molecular Shapes

Molecular Shapes

Molecules have characteristic shapes that are crucial for their function. The arrangement of various electron groups around the central atom dictates their molecular geometry. Electron pairs in the valence shell of a central atom will adopt an arrangement that minimizes repulsions between the electron pairs by maximizing the distance between them. The valence electrons form either bonding pairs, located primarily between bonded atoms, or lone pairs.
Two regions of electron density in a diatomic...

Frequency-dependent Selection

Frequency-dependent Selection

When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.

You might also read

Related Articles

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

Sort by

Same author

Dimension Reduction for Large-Scale Federated Data: Statistical Rate and Asymptotic Inference.

Journal of the American Statistical Association·2026

Same author

Pioneers and paradigms in sprint science: a thematic historical mini review.

Frontiers in sports and active living·2026

Same author

Development and Interpretable Machine Learning-Based Prediction of Cardiovascular Disease Risk in Chinese COPD Patients: An Analysis of the CHARLS Database.

International journal of chronic obstructive pulmonary disease·2026

Same author

Highly Stable Quasi-Solid Thermocells for Continuous Power Generation Across a Broad Humidity Range.

Small (Weinheim an der Bergstrasse, Germany)·2026

Same author

Preferences of frail elderly patients with cardiovascular disease for web-based exercise telerehabilitation interventions in China: protocol for a discrete choice experiment study.

BMJ open·2026

Same author

Unraveling Atherosclerosis through Multi-omics: Systematic Insights into the Unique Applications and Clinical Perspectives.

Current atherosclerosis reports·2026

Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026

Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026

Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026

Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026

Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026

Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Feb 2, 2026

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Phase-dependent Fano-shape optomechanically induced transparency.

Ye Qu, Shuting Shen, Jiahua Li

|November 22, 2018

Summary

This summary is machine-generated.

This study details a three-mode-coupling cavity optomechanical system. Researchers observed a sharp, asymmetric Fano-shape optomechanically induced transparency (OMIT) spectrum, controllable by phase differences.

More Related Videos

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

An Approach to Study Shape-Dependent Transcriptomics at a Single Cell Level

An Approach to Study Shape-Dependent Transcriptomics at a Single Cell Level

Published on: November 2, 2020

Related Experiment Videos

Last Updated: Feb 2, 2026

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

An Approach to Study Shape-Dependent Transcriptomics at a Single Cell Level

An Approach to Study Shape-Dependent Transcriptomics at a Single Cell Level

Published on: November 2, 2020

Area of Science:

Cavity optomechanics
Quantum optics
Photonics

Background:

Optomechanically induced transparency (OMIT) is a phenomenon observed in coupled optical and mechanical systems.
Previous studies explored regular OMIT in simpler configurations.
Whispering-gallery mode resonators offer high-Q optical cavities crucial for optomechanical interactions.

Purpose of the Study:

To investigate a more general three-mode-coupling cavity optomechanical system.
To provide a complete analytical description of the system's behavior.
To analyze the characteristics of the optomechanically induced transparency spectrum.

Main Methods:

Theoretical modeling of a system with one mechanical and two optical whispering-gallery modes.
Analytical derivation of system dynamics and optical response.
Quantitative analysis of the probe output spectrum.

Main Results:

A detailed analytical description of the three-mode-coupling system was achieved.
The study confirms the observation of optomechanically induced transparency (OMIT).
A sharp and asymmetric Fano-shape OMIT lineshape was predicted and analyzed.

Conclusions:

The Fano-shape OMIT lineshape is strongly dependent on the phase difference between the probe field and mechanical driving.
This work extends the understanding of OMIT in more complex optomechanical systems.
The findings have implications for developing novel optical devices and sensors.