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 Videos

High-performance fluidic adaptive lenses.

De-Ying Zhang1, Nicole Justis, Victor Lien

  • 1Department of Electrical and Computer Engineering, University of California at San Diego, 9500 Gilman Drive, La Jolla, California 92093-0407, USA. dyzhang@ece.ucsd.edu

Applied Optics
|February 13, 2004
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

Targeting UCHL3 attenuates pathological markers in neuronal models of Huntington's disease.

Brain : a journal of neurology·2026
Same author

Three-dimensional forward-scattering imaging flow cytometry system for single-cell analysis.

APL photonics·2025
Same author

Early Brain Functional Connectivity Changes Induced by Antidepressants and Placebo.

bioRxiv : the preprint server for biology·2025
Same author

Temporal information encoding in isolated cortical networks.

Cerebral cortex (New York, N.Y. : 1991)·2025
Same author

Cell-generated mechanical forces play a role in epileptogenesis after injury.

Experimental neurology·2025
Same author

Wafer-Scale High Mobility 2D Tellurium Thin-Film Transistor for Heterogeneous Integrated 3D-CFET Logic Circuits.

Small (Weinheim an der Bergstrasse, Germany)·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

Researchers developed advanced fluidic lenses with adjustable focal lengths from 30 mm to infinity. These adaptive lenses dynamically control optical properties without mechanical movement, offering superior resolution for various applications.

Area of Science:

  • Optics and Photonics
  • Materials Science

Background:

  • Traditional lenses often require mechanical adjustments for focal length changes.
  • Developing adaptive optical elements with wide-ranging tunability is crucial for advanced imaging systems.

Purpose of the Study:

  • To demonstrate high-performance fluidic lenses with dynamically adjustable optical parameters.
  • To investigate the control of focal length, F-number, and numerical aperture in fluidic adaptive lenses.

Main Methods:

  • Fabrication of fluidic adaptive lenses with tunable shapes.
  • Characterization of optical performance, including focal length range and resolution.
  • Analysis of dynamic control of optical properties through shape modification.

Main Results:

Related Experiment Videos

  • Achieved adjustable focal length from 30 mm to infinity.
  • Demonstrated dynamic control of focal length, F-number, and numerical aperture without mechanical lens movement.
  • Obtained high resolution: >40 line pairs/mm (plano-convex) and >57 line pairs/mm (biconvex).

Conclusions:

  • Fluidic adaptive lenses offer a robust platform for tunable optics.
  • The demonstrated technology enables wide-range focal length adjustment and precise optical control.
  • These fluidic lenses present a promising alternative to conventional mechanical lens systems for advanced optical applications.