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

Adjustable spiral phase plate.

Carmel Rotschild1, Shachaf Zommer, Shulamit Moed

  • 1Department of Physics, Technion-Israel Institute of Technology, 32000 Haifa, Israel.

Applied Optics
|May 4, 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

Luminescent Solar Power-PV/Thermal Hybrid Electricity Generation for Cost-Effective Dispatchable Solar Energy.

ACS applied materials & interfaces·2020
Same author

Detailed Balance Limit of Efficiency of Broadband-Pumped Lasers.

Scientific reports·2017
Same author

Designing a Broadband Pump for High-Quality Micro-Lasers via Modified Net Radiation Method.

Scientific reports·2016
Same author

Thermally enhanced photoluminescence for heat harvesting in photovoltaics.

Nature communications·2016
Same author

Computer-generated real-time digital holography: first time use in clinical medical imaging.

European heart journal. Cardiovascular Imaging·2016
Same author

Holography for imaging in structural heart disease.

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology·2016
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 created an adjustable spiral phase retarder using a deformed plexiglass plate. This adaptable optical device allows for precise control over phase shifts at various wavelengths, crucial for optical applications.

Area of Science:

  • Optics and Photonics
  • Materials Science

Background:

  • Spiral phase retarders are essential optical elements for manipulating light polarization.
  • Previous designs often lack tunability across different wavelengths or phase step values.

Purpose of the Study:

  • To construct and characterize a novel, adjustable spiral phase retarder.
  • To demonstrate the device's capability for wavelength and phase step control.

Main Methods:

  • Fabrication of a spiral phase retarder using a deformed cracked plexiglass plate.
  • Experimental characterization of the retarder's performance across various wavelengths and deformation levels.

Main Results:

  • Successfully constructed a functional spiral phase retarder with a phase profile phi(r, theta) = mtheta.

Related Experiment Videos

  • Demonstrated tunability of the retarder by adjusting the degree of plexiglass deformation.
  • Showcased the ability to select the phase step value (2pim) for specific applications.

    • Conclusions:

    • The deformed plexiglass plate offers a versatile and adjustable platform for creating spiral phase retarders.
    • This method provides a cost-effective and adaptable solution for optical phase manipulation.
    • The developed retarder holds potential for diverse applications in optics and photonics requiring precise phase control.