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

Gut microbiome-driven modulation of the tumor immune microenvironment optimizes dual checkpoint blockade in advanced non-small-cell lung cancer.

ESMO open·2026
Same author

Risk of Symptomatic Skeletal Events After Discontinuation of Long-term Denosumab in Patients With Bone Metastases: A Retrospective Cohort Study.

Clinical oncology (Royal College of Radiologists (Great Britain))·2026
Same author

Evidence for the Collective Nature of Radial Flow in Pb+Pb Collisions with the ATLAS Detector.

Physical review letters·2026
Same author

Evidence for the Dimuon Decay of the Higgs Boson in pp Collisions with the ATLAS Detector.

Physical review letters·2025
Same author

Evidence for Longitudinally Polarized W Bosons in the Electroweak Production of Same-Sign W Boson Pairs in Association with Two Jets in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

Physical review letters·2025
Same author

Observation of tt[over ¯] Production in Pb+Pb Collisions at sqrt[s_{NN}]=5.02  TeV with the ATLAS Detector.

Physical review letters·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

Related Experiment Video

Updated: Jun 9, 2026

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging
07:14

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Published on: April 11, 2025

Gradient-index microlens formed by ion-beam sputtering.

J Shimada, O Ohguchi, R Sawada

    Applied Optics
    |August 25, 2010
    PubMed
    Summary
    This summary is machine-generated.

    Researchers fabricated a gradient-index microlens using ion-beam sputtering. This novel lens achieves a small focusing spot size, demonstrating its potential for integrated optical devices.

    More Related Videos

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System
    12:08

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

    Published on: July 18, 2015

    Laser Micromachining for Polymer Surface Topography Design
    05:49

    Laser Micromachining for Polymer Surface Topography Design

    Published on: September 19, 2025

    Related Experiment Videos

    Last Updated: Jun 9, 2026

    Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging
    07:14

    Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

    Published on: April 11, 2025

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System
    12:08

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

    Published on: July 18, 2015

    Laser Micromachining for Polymer Surface Topography Design
    05:49

    Laser Micromachining for Polymer Surface Topography Design

    Published on: September 19, 2025

    Area of Science:

    • Materials Science
    • Optics
    • Nanotechnology

    Background:

    • Gradient-index (GRIN) lenses offer unique optical properties.
    • Microlenses are crucial for miniaturized optical systems.
    • Ion-beam sputtering is a versatile thin-film deposition technique.

    Purpose of the Study:

    • To fabricate and characterize a gradient-index microlens.
    • To utilize a low-stress, high-transmittance film for microlens fabrication.
    • To demonstrate an integrated microlens and laser diode device.

    Main Methods:

    • Deposition of a gradient-index film using ion-beam sputtering.
    • Incorporation of nitrogen (N2) gas during sputtering.
    • Application of ion-beam irradiation during film deposition.
    • Stabilization of the deposition acceleration current.

    Main Results:

    • Successful fabrication of a gradient-index microlens.
    • Demonstration of an integrated device with a laser diode.
    • Achieved a focusing spot size of 2 microm x 3 microm.
    • Focusing occurred at a distance of 11 microm from the lens facet.

    Conclusions:

    • The developed ion-beam sputtering technique enables high-quality GRIN microlens fabrication.
    • The integrated microlens-laser diode device shows promising performance for miniaturized optics.
    • The achieved focusing characteristics are suitable for various micro-optical applications.