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

Resolution considerations in electro-optic, single interface deflectors.

Stephen J Barrington1, Alexander J Boyland, Robert W Eason

  • 1Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK. s.barrington@physics.org

Applied Optics
|March 11, 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

Modifying the severity and appearance of psoriasis using deep learning to simulate anticipated improvements during treatment.

Scientific reports·2025
Same author

Single-frame 3D lensless microscopic imaging via deep learning.

Optics express·2022
Same author

Motion control for laser machining via reinforcement learning.

Optics express·2022
Same author

A light-guiding urinary catheter for the inhibition of <i>Proteus mirabilis</i> biofilm formation.

Frontiers in microbiology·2022
Same author

Optimization of flow path parameters for enhanced sensitivity lateral flow devices.

Talanta·2022
Same author

Single step phase optimisation for coherent beam combination using deep learning.

Scientific reports·2022
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

We explored electro-optic beam deflectors using domain-engineered lithium niobate (LiNbO3). Our devices achieved high resolution, demonstrating approximately 50 resolvable spots per 1250 volts, a significant advancement for solid-state beam deflection.

Area of Science:

  • Photonics and Optical Engineering
  • Materials Science (Lithium Niobate)

Background:

  • Electro-optic beam deflectors are crucial for optical systems, requiring high resolution and deflection angles.
  • Domain-engineered lithium niobate (LiNbO3) offers unique electro-optic properties for advanced device design.

Purpose of the Study:

  • To investigate the maximum theoretical resolution of a novel single-interface, electro-optically controllable beam deflector.
  • To experimentally implement and optimize devices for either maximum resolution or maximum deflection angle.

Main Methods:

  • Utilized domain-engineered LiNbO3 for fabricating electro-optic beam deflectors.
  • Designed and tested devices optimized for distinct performance metrics: resolution and deflection angle.
  • Measured the number of resolvable spots across a specified voltage range for the resolution-optimized device.

Related Experiment Videos

Main Results:

  • Achieved approximately 50 resolvable spots for the resolution-optimized device within a +/- 1250-V range.
  • Reported a high ratio of resolution per volt, a key performance indicator for electro-optic deflectors.
  • Demonstrated successful implementation of devices tailored for either maximum resolution or maximum deflection.

Conclusions:

  • The developed single-interface, electro-optic beam deflector in domain-engineered LiNbO3 shows promising high-resolution capabilities.
  • The observed resolution-per-volt ratio represents a significant advancement in solid-state electro-optic beam deflection technology.