Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Experimental Verification of a Bigrating Beam Rider.

Physical review letters·2020

Same author

A common-path polarization-based image-inversion interferometer.

Optics express·2019

Same author

Parallel sorting of orbital and spin angular momenta of light in a record large number of channels.

Optics letters·2018

Same author

Hidden Gratings in Holographic Liquid Crystal Polymer-Dispersed Liquid Crystal Films.

ACS applied materials & interfaces·2018

Same author

Beam shaping diffractive wave plates [Invited].

Applied optics·2018

Same author

High contrast switching of transmission due to electrohydrodynamic effect in stacked thin systems of liquid crystals.

Applied optics·2016

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

Search research articles

Related Experiment Video

Updated: Mar 21, 2026

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Published on: February 3, 2023

Broadband waveplate lenses.

Nelson V Tabiryan, Svetlana V Serak, Sarik R Nersisyan

|May 4, 2016

Summary

This summary is machine-generated.

New waveplate lenses, just micrometers thick, focus and defocus light across visible and near-infrared spectra. These liquid crystal polymer lenses achieve high diffraction efficiency and contrast ratios, enabling advanced optical applications.

More Related Videos

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

Related Experiment Videos

Last Updated: Mar 21, 2026

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Published on: February 3, 2023

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

Published on: August 30, 2012

Area of Science:

Optics and Photonics
Materials Science

Background:

Traditional lenses can be bulky and limited in spectral range.
Developing compact, tunable optical elements is crucial for advanced imaging and laser systems.

Purpose of the Study:

To develop and characterize novel waveplate lenses.
To demonstrate focusing and defocusing capabilities across visible and near-infrared wavelengths.

Main Methods:

Fabrication of liquid crystal polymer (LCP) layers, micrometers thick.
Utilizing laser-based photoalignment and UV photopolymerization techniques.
Testing waveplate lenses with different circular polarizations of laser beams.

Main Results:

Lenses operate from 450 nm to over 700 nm (visible) and 650 nm to over 1000 nm (near-infrared).
Achieved diffraction efficiency up to 90%.
Demonstrated contrast ratios up to 500:1.

Conclusions:

Waveplate lenses offer tunable focusing and defocusing based on light polarization.
The developed LCP lenses are highly efficient and suitable for broadband optical applications.