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: Jun 5, 2026

Optical Trapping of Nanoparticles
13:39

Optical Trapping of Nanoparticles

Published on: January 15, 2013

Microlens-array-enabled on-chip optical trapping and sorting.

Xing Zhao1, Yuyang Sun, Jing Bu

  • 1Institute of Modern Optics, Key Laboratory of Optoelectronic Information Science and Technology, Ministry of Education of China, Nankai University, Tianjin 300071, China.

Applied Optics
|January 26, 2011
PubMed
Summary
This summary is machine-generated.

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

Melatonin promotes skin flap survival by inhibiting ferroptosis via activation of the Nrf2/HO-1 pathway.

Burns & trauma·2026
Same author

Circulating Butyrate Attenuates Cetuximab Efficacy in Colorectal Cancer Through EGFR and AMPK-Wip1 Signaling.

Drug design, development and therapy·2026
Same author

Enhancing the pathological diagnosis of oral cancers using broadband ultraviolet photoacoustic microscopy.

Biomedical optics express·2026
Same author

Strategies for Monitoring Serum Protein Degradation With an Antibody Array-Based Technology.

Journal of clinical laboratory analysis·2026
Same author

The role of TMEM59L in colorectal cancer progression and its interaction with the TGF-β/Smad pathway.

Frontiers in oncology·2025
Same author

Isometrically Resolved Reflection-Mode <i>In Vivo</i> Photoacoustic Microscopy Enabled by an Integrated Ultrasonic-Optical Sensor.

ACS sensors·2025
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

This study demonstrates an on-chip optical trapping system using a microlens array (MLA) to manipulate particles. The novel system efficiently traps and transports microparticles, offering potential for lab-on-a-chip applications.

Area of Science:

  • Optics and Photonics
  • Microfluidics
  • Materials Science

Background:

  • Optical trapping is crucial for manipulating microscopic particles.
  • Existing methods often lack integration and efficiency for complex sorting tasks.
  • Microlens arrays (MLAs) offer potential for parallelized optical manipulation.

Purpose of the Study:

  • To demonstrate an integrated on-chip optical trapping and sorting system.
  • To utilize a microlens array (MLA) for generating multiple optical traps.
  • To employ novel SiO(2)/ZrO(2) solgel material for MLA fabrication.

Main Methods:

  • Fabrication of a microchamber integrated with a microlens array (MLA).
  • Utilizing SiO(2)/ZrO(2) solgel material for MLA fabrication.

More Related Videos

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
09:13

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

Fabrication and Operation of a Nano-Optical Conveyor Belt
11:10

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

Related Experiment Videos

Last Updated: Jun 5, 2026

Optical Trapping of Nanoparticles
13:39

Optical Trapping of Nanoparticles

Published on: January 15, 2013

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
09:13

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

Fabrication and Operation of a Nano-Optical Conveyor Belt
11:10

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

  • Experimental demonstration of multibeam optical trapping and particle transport.

    • Main Results:

    • Successful generation of multiple confocal optical trapping spots using the MLA.
    • Demonstration of stable trapping and controlled, locked-in transport of micropolymer particles.
    • The system effectively manipulates particles within the microchamber.

    Conclusions:

    • The developed on-chip system provides an efficient method for optical trapping and sorting.
    • Integration with microfluidic devices is feasible, enabling lab-on-a-chip applications.
    • The use of SiO(2)/ZrO(2) solgel material enhances MLA performance for optical manipulation.