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

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

11.5K
Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
11.5K
Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

18.9K
Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
18.9K

You might also read

Related Articles

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

Sort by
Same author

Deviatoric stress evolution and time step control technology of retreat roadway surrounding rock in fully mechanized working face.

Scientific reports·2026
Same author

Supersymmetric Isophase Acoustic Potentials.

Physical review letters·2026
Same author

Vortex beam nanofocusing and optical skyrmion generation via hyperbolic metamaterials.

Nanophotonics (Berlin, Germany)·2025
Same author

Structuring polarization states of light in space and time.

Nanophotonics (Berlin, Germany)·2025
Same author

Global prevalence of metabolic dysfunction-associated fatty liver disease in children and adolescents with overweight and obesity: a systematic review and meta-analysis.

BMC gastroenterology·2025
Same author

DHRS9 promotes malignant progression of ovarian cancer through SQSTM1.

Journal of cancer research and clinical oncology·2025
Same journal

A native sulfur deposit in Gale crater, Mars.

Science (New York, N.Y.)·2026
Same journal

Coordinated demise of harmful algal blooms.

Science (New York, N.Y.)·2026
Same journal

Genetic effects put into context.

Science (New York, N.Y.)·2026
Same journal

Bacteria share proteins to survive antibiotics.

Science (New York, N.Y.)·2026
Same journal

Impacts shaped Earth's first continents.

Science (New York, N.Y.)·2026
Same journal

Erratum for the Report "Covalently bonded single-molecule junctions with stable and reversible photoswitched conductivity" by C. Jia <i>et al</i>.

Science (New York, N.Y.)·2026
See all related articles

Related Experiment Video

Updated: Nov 8, 2025

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

22.1K

Higher-dimensional supersymmetric microlaser arrays.

Xingdu Qiao1, Bikashkali Midya2,3, Zihe Gao2

  • 1Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.

Science (New York, N.Y.)
|April 23, 2021
PubMed
Summary
This summary is machine-generated.

We developed a new supersymmetry method for precise control of microlaser arrays. This approach enhances energy density by two orders of magnitude, enabling scalable integrated photonics.

More Related Videos

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging
10:01

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

7.9K
Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
08:41

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

11.7K

Related Experiment Videos

Last Updated: Nov 8, 2025

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

22.1K
Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging
10:01

Demonstration of a Hyperlens-integrated Microscope and Super-resolution Imaging

Published on: September 8, 2017

7.9K
Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
08:41

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

11.7K

Area of Science:

  • Integrated photonics
  • Quantum optics
  • Laser physics

Background:

  • Nonlinear scaling of complexity hinders large-scale, phase-locked laser arrays.
  • Precise mode control and nonlinear power scaling are critical challenges.

Purpose of the Study:

  • To develop a higher-dimensional supersymmetry formalism for precise mode control and nonlinear power scaling in integrated photonics.
  • To enable large-scale, phase-locked laser arrays with enhanced performance.

Main Methods:

  • Development of a higher-dimensional supersymmetry formalism.
  • Design and fabrication of supersymmetric microlaser arrays with evanescently coupled microring lasers.
  • Demonstration of collective oscillation in the fundamental transverse supermode.

Main Results:

  • Achieved phase-locked coherence and synchronization of all microlasers.
  • Enabled high-radiance, small-divergence, single-frequency laser emission.
  • Demonstrated a two-orders-of-magnitude enhancement in energy density.
  • Showcased structuring of high-radiance vortex laser beams.

Conclusions:

  • The developed supersymmetry approach provides precise mode control and nonlinear power scaling.
  • This method facilitates the design of large-scale integrated photonic systems for classical and quantum applications.
  • The technique offers a pathway to overcome limitations in current integrated photonic systems.