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

You might also read

Related Articles

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

Sort by

Same author

Impact of increased nest temperature on incubation behavior and female health in Eurasian Blue Tit.

Behavioral ecology : official journal of the International Society for Behavioral Ecology·2026

Same author

Shapiro Resonances in Mechanically Modulated Exciton-Polariton Josephson Junctions.

Physical review letters·2026

Same author

Method for GHz optical helicity modulation by acoustic drum modes on a chip.

Scientific reports·2025

Same author

GHz acousto-optic angular momentum with tunable topological charge.

Nature communications·2025

Same author

Precision molecular spectroscopy with a phase-locked terahertz quantum-cascade laser.

Optics express·2025

Same author

Early Oxidative Stress May Prevent a Red Ornament From Signaling Longevity.

Journal of experimental zoology. Part A, Ecological and integrative physiology·2024

Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026

Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026

Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026

Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026

Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026

Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Nov 23, 2025

Three-dimensional Optical-resolution Photoacoustic Microscopy

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

Compact acousto-optic multimode interference device in (Al,Ga)As.

D D Bühler, A Crespo-Poveda, A Tahraoui

|December 31, 2020

Summary

This summary is machine-generated.

This study introduces acoustically tuned optical switches using multimode interference (MMI) devices on an (Al,Ga)As platform. These compact, fast-response switches offer improved performance for integrated photonic circuits.

More Related Videos

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

Published on: December 3, 2013

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Related Experiment Videos

Last Updated: Nov 23, 2025

Three-dimensional Optical-resolution Photoacoustic Microscopy

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

Published on: December 3, 2013

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Area of Science:

Integrated photonics
Semiconductor device physics

Background:

Multimode interference (MMI) devices are fundamental components in integrated photonic circuits.
Existing optical switches often face challenges with losses, phase errors, and large dimensions.

Purpose of the Study:

To present acoustically tuned optical switches on an (Al,Ga)As platform.
To improve upon recently demonstrated optical switching technologies.

Main Methods:

Utilizing a 2x2 MMI device.
Employing a focused surface acoustic wave (SAW) beam in the low GHz range to tune the central region.
Controlling optical switching behavior via applied SAW intensity.

Main Results:

Demonstration of acoustically tuned optical switches with robust, compact, and fast response.
Achieved direct tuning of the MMI device, avoiding losses and phase errors.
Reduced the overall dimensions of the photonic circuit.

Conclusions:

Acoustically tuned MMI devices offer a promising solution for advanced integrated photonic circuits.
This technology provides a more efficient and compact alternative to existing optical switching methods.