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 Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Structured light engineering using a photonic nanojet.

Optics letters·2021
Same author

Full field dependence of primary aberrations in perturbed double-plane symmetric systems with a circular pupil.

Journal of the Optical Society of America. A, Optics, image science, and vision·2020
Same author

Inverse design and demonstration of high-performance wide-angle diffractive optical elements.

Optics express·2020
Same author

Optical characterization of high numerical aperture microlenses for quality assessment and fabrication process optimization.

Applied optics·2020
Same author

Tolerancing the surface form of aspheric microlenses manufactured by wafer-level optics techniques.

Applied optics·2020
Same author

High-quality single crystal diamond diffraction gratings fabricated by crystallographic etching.

Optics express·2019
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

Related Experiment Video

Updated: Jul 4, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Micro-optical polarizer with high efficiency.

Patrick Ruffieux1, Toralf Scharf, Hans-Peter Herzig

  • 1University of Neuchâtel - Institute of Microtechnology. Patrick.Ruffieux@unine.ch

Optics Express
|June 11, 2008
PubMed
Summary
This summary is machine-generated.

A novel compact micro-optical polarizer using liquid crystal polymers (LCP) achieves high efficiency by separating light polarization components. This advanced optical device demonstrates a measured efficiency of 72.5%.

More Related Videos

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

Related Experiment Videos

Last Updated: Jul 4, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

Area of Science:

  • Optics and Photonics
  • Materials Science

Background:

  • Traditional polarizers face limitations in size and efficiency.
  • Liquid Crystal Polymers (LCP) offer unique optical properties for micro-device fabrication.

Purpose of the Study:

  • To design and realize a compact, high-efficiency micro-optical polarizer.
  • To leverage LCP properties for advanced polarization separation.

Main Methods:

  • Utilized cylindrical microlens arrays made of LCP for polarization component separation.
  • Incorporated an index-matching layer to enhance separation.
  • Integrated a patterned twisted nematic (TN) cell for selective polarization rotation.

Main Results:

  • Achieved complete separation of polarization components from unpolarized light.
  • Realized a micro-optical polarizer with a measured efficiency of 72.5%.
  • Presented results from both simulations and experimental measurements.

Conclusions:

  • The developed LCP-based micro-optical polarizer offers high efficiency and compactness.
  • This design is a significant advancement for micro-optical systems requiring polarization control.