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 Experiment Video

Updated: May 28, 2026

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities
09:12

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities

Published on: April 22, 2013

High precision and continuous optical transport using a standing wave optical line trap.

Vassili Demergis1, Ernst-Ludwig Florin

  • 1The University of Texas at Austin, Department of Physics, Center for Nonlinear Dynamics, 1 University Station C1600, Austin, Texas 78712, USA.

Optics Express
|October 15, 2011
PubMed
Summary

We developed a Standing Wave Optical Line Trap (SWOLT) for precise nanoparticle manipulation. This low-power tool enables controlled long-range transport and ordering of nano-scale objects.

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

Back-focal-plane imaging and linear density measurements of sub-diffraction sized biological filaments and particles.

Micron (Oxford, England : 1993)·2026
Same author

Reversible solidification of fission yeast cytoplasm after prolonged nutrient starvation.

Journal of cell science·2019
Same author

Mechanical Contact Spectroscopy: Characterizing Nanoscale Adhesive Contacts via Thermal Forces.

Langmuir : the ACS journal of surfaces and colloids·2019
Same author

Glucose starvation triggers filamentous septin assemblies in an <i>S. pombe</i> septin-2 deletion mutant.

Biology open·2019
Same author

Opto-thermoelectric nanotweezers.

Nature photonics·2018
Same author

Nanoscopic imaging of thick heterogeneous soft-matter structures in aqueous solution.

Nature communications·2016

Area of Science:

  • Optics
  • Nanotechnology
  • Materials Science

Background:

  • Optical manipulation techniques are crucial for controlling nano-scale objects.
  • Existing methods often require high laser power, limiting applications.
  • Precise control over particle positioning and transport remains a challenge.

Purpose of the Study:

  • To introduce a novel Standing Wave Optical Line Trap (SWOLT) for low-power optical manipulation.
  • To demonstrate precise positioning and long-range transport of nano-scale objects.
  • To enable sorting, mixing, and assembly of synthetic and biological nanoparticles.

Main Methods:

  • Utilizing a Standing Wave Optical Line Trap (SWOLT).
  • Controlling the lateral component of the scattering force for particle movement.

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

Related Experiment Videos

Last Updated: May 28, 2026

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities
09:12

Construction of a High Resolution Microscope with Conventional and Holographic Optical Trapping Capabilities

Published on: April 22, 2013

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

  • Maintaining particle confinement using the gradient force.

    • Main Results:

    • Successfully trapped 100 nm gold nanoparticles at significantly lower power density.
    • Achieved precise positioning and long-range transport along the trap.
    • Maintained small transverse fluctuations (±36 nm) for particle ordering.

    Conclusions:

    • The SWOLT offers a novel, low-power approach for optical manipulation.
    • It enables precise control over nano-scale object positioning and transport.
    • This technology has potential applications in nanoparticle sorting, mixing, and assembly.