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 3, 2026

Optical Trap Loading of Dielectric Microparticles In Air
08:57

Optical Trap Loading of Dielectric Microparticles In Air

Published on: February 5, 2017

8.4K

Aerosol droplet optical trap loading using surface acoustic wave nebulization.

S Anand, J Nylk, S L Neale

    Optics Express
    |February 12, 2014
    PubMed
    Summary

    Surface acoustic wave nebulization (SAWN) precisely controls droplet size for optical trapping. This method offers superior control and smaller aerosol distributions compared to conventional nebulizers for diverse particles.

    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

    Creating tissue on chip constructs in microtitre plates for drug discovery.

    RSC advances·2022
    Same author

    Hyperkalemia measurement between Blood Gas Analyser and Main Laboratory Biochemistry Analyser.

    The Medical journal of Malaysia·2021
    Same author

    Correction to: Acceptability of HIV self-sampling kits (TINY vial) among people of black African ethnicity in the UK: a qualitative study.

    BMC public health·2018
    Same author

    Acceptability of HIV self-sampling kits (TINY vial) among people of black African ethnicity in the UK: a qualitative study.

    BMC public health·2018
    Same author

    Droplet lasers: a review of current progress.

    Reports on progress in physics. Physical Society (Great Britain)·2017
    Same author

    Desvenlafaxine overdose and the occurrence of serotonin toxicity, seizures and cardiovascular effects.

    Clinical toxicology (Philadelphia, Pa.)·2016

    Area of Science:

    • Physics
    • Acoustics
    • Optics

    Background:

    • Optical trapping is a key technique in manipulating microscopic particles.
    • Controlling the size of particles delivered to optical traps is crucial for experimental precision.
    • Current methods for generating aerosols for optical trapping have limitations in size control and particle diversity.

    Purpose of the Study:

    • To demonstrate the application of surface acoustic wave nebulization (SAWN) for loading optical traps.
    • To investigate the tunability of droplet sizes generated by SAWN through radiofrequency (RF) control.
    • To compare the performance of SAWN with standard nebulization devices for aerosol generation in optical trapping.

    Main Methods:

    • Utilizing surface acoustic wave nebulization (SAWN) devices.

    More Related Videos

    Optical Trapping of Nanoparticles
    13:39

    Optical Trapping of Nanoparticles

    Published on: January 15, 2013

    27.3K
    Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display
    08:06

    Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display

    Published on: November 14, 2018

    9.8K

    Related Experiment Videos

    Last Updated: May 3, 2026

    Optical Trap Loading of Dielectric Microparticles In Air
    08:57

    Optical Trap Loading of Dielectric Microparticles In Air

    Published on: February 5, 2017

    8.4K
    Optical Trapping of Nanoparticles
    13:39

    Optical Trapping of Nanoparticles

    Published on: January 15, 2013

    27.3K
    Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display
    08:06

    Enhancement Method of Surface Acoustic Wave-Atomizer Efficiency for Olfactory Display

    Published on: November 14, 2018

    9.8K
  • Adjusting radiofrequency (RF) frequencies applied to SAWN devices to control droplet size.
  • Employing optical tweezers and dual-beam fiber traps for particle manipulation.
  • Characterizing the size distribution of generated liquid aerosols.

    • Main Results:

    • SAWN enables tunable droplet sizes by altering RF frequency, enhancing control over trapped particle dimensions.
    • SAWN produces liquid aerosols with a typically smaller size distribution than standard commercial nebulizers.
    • Demonstrated successful trapping of various liquids and small solid particles not easily handled by other ultrasonic devices.

    Conclusions:

    • SAWN is an effective technique for precise loading of optical traps with controllable droplet sizes.
    • SAWN offers advantages in aerosol size control and particle versatility for optical trapping applications.
    • The RF frequency tunability of SAWN provides enhanced experimental flexibility in optical trapping studies.