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

Imaging Biological Samples with Optical Microscopy01:18

Imaging Biological Samples with Optical Microscopy

8.0K
Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
8.0K
Two-Dimensional Microscopy in Microbiology01:29

Two-Dimensional Microscopy in Microbiology

805
Two-dimensional (2D) microscopy encompasses a range of optical techniques that capture images within a single focal plane, offering detailed representations of microscopic structures. These techniques are essential in biological and medical research, enabling the visualization of cellular and subcellular structures with different levels of contrast and specificity.There are several major types of 2D microscopy, each with strengths and applications.Bright-Field MicroscopyBright-field microscopy...
805

You might also read

Related Articles

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

Sort by
Same author

Prism coupling and visualization of surface nanoscale axial photonic structures.

Communications engineering·2026
Same author

Widely tunable SNAP microresonators via translation of side-coupled optical fibers.

Optics letters·2026
Same author

Dynamic fabrication method of SNAP microresonators.

Optics letters·2025
Same author

Ultra-precise, sub-picometer tunable free spectral range in a parabolic microresonator induced by optical fiber bending.

Optics letters·2024
Same author

Roadmap on optical sensors.

Journal of optics (2010)·2023
Same author

Rectangular SNAP microresonator fabricated with a femtosecond laser.

Optics letters·2019

Related Experiment Video

Updated: Nov 7, 2025

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.5K

Controlled Transportation of Light by Light at the Microscale.

Manuel Crespo-Ballesteros1, Misha Sumetsky1

  • 1Aston Institute of Photonic Technologies, Aston University, Birmingham B4 7ET, United Kingdom.

Physical Review Letters
|April 30, 2021
PubMed
Summary

We demonstrate controllable light transport using light at the microscale. A miniature device guides light pulses via a whispering gallery soliton, with nanoscale variations controlling its speed and direction.

More Related Videos

Light-Induced In Situ Transmission Electron Microscopy for Observation of the Liquid-Soft Matter Interaction
05:33

Light-Induced In Situ Transmission Electron Microscopy for Observation of the Liquid-Soft Matter Interaction

Published on: July 26, 2022

2.4K
Generating Controlled, Dynamic Chemical Landscapes to Study Microbial Behavior
10:07

Generating Controlled, Dynamic Chemical Landscapes to Study Microbial Behavior

Published on: January 31, 2020

6.3K

Related Experiment Videos

Last Updated: Nov 7, 2025

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.5K
Light-Induced In Situ Transmission Electron Microscopy for Observation of the Liquid-Soft Matter Interaction
05:33

Light-Induced In Situ Transmission Electron Microscopy for Observation of the Liquid-Soft Matter Interaction

Published on: July 26, 2022

2.4K
Generating Controlled, Dynamic Chemical Landscapes to Study Microbial Behavior
10:07

Generating Controlled, Dynamic Chemical Landscapes to Study Microbial Behavior

Published on: January 31, 2020

6.3K

Area of Science:

  • Optics and Photonics
  • Microscale Engineering
  • Nonlinear Optics

Background:

  • Controlling light propagation at the microscale is crucial for integrated photonic devices.
  • Whispering gallery solitons offer unique light confinement and transport properties.
  • Existing methods for light control often lack precision or miniaturization.

Purpose of the Study:

  • To demonstrate controllable light transport by light at microscale dimensions.
  • To design and test a miniature device for precise optical pulse routing.
  • To investigate the influence of nanoscale fiber radius variations on soliton dynamics.

Main Methods:

  • Designed a miniature optical device coupling an optical fiber segment with input-output microfibers.
  • Launched a whispering gallery soliton into the fiber segment for pulse transport.
  • Introduced nanoscale variations in the effective fiber radius to control soliton behavior.

Main Results:

  • Successfully demonstrated controllable light transport via a whispering gallery soliton.
  • The soliton propagated along the millimeter-scale fiber segment, loading and unloading optical pulses.
  • Nanoscale variations in fiber radius precisely controlled the soliton's speed and propagation direction.

Conclusions:

  • Light can be controllably transported by light at microscale dimensions using whispering gallery solitons.
  • The developed miniature device enables precise optical pulse routing with nanoscale control.
  • This technology holds promise for advanced integrated photonic circuits and optical signal processing.