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

Structural and functional characterization of VapBC52 toxin-antitoxin system from Mycobacterium tuberculosis.

Nucleic acids research·2026
Same author

Percutaneous Native Kidney Biopsy Complications in Diabetic Patients in the TRIDENT Cohort.

Clinical journal of the American Society of Nephrology : CJASN·2026
Same author

Artificial intelligence for plant-based meat alternatives: Pathways to a sustainable future.

Food research international (Ottawa, Ont.)·2026
Same author

Emerging trends in implication of nanocarriers in repolarization of tumor associated macrophages for improved triple negative breast cancer therapy.

Colloids and surfaces. B, Biointerfaces·2026
Same author

Pregnancy with peritoneal dialysis- a challenge revisited.

Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis·2026
Same author

IL1R1 blockade augments CD40 agonist mediated immunity in pancreatic cancer.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Apr 22, 2026

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
08:39

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

9.4K

Broadband beam shaping with harmonic diffractive optics.

Manisha Singh, Jani Tervo, Jari Turunen

    Optics Express
    |October 17, 2014
    PubMed
    Summary
    This summary is machine-generated.

    Standard diffractive elements effectively shape broadband light, contrary to common belief. Harmonic diffractive elements outperform standard ones for highly broadband applications.

    More Related Videos

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    9.6K
    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

    22.6K

    Related Experiment Videos

    Last Updated: Apr 22, 2026

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    9.4K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    9.6K
    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

    22.6K

    Area of Science:

    • Optics and Photonics
    • Light Shaping Technologies

    Background:

    • Spatial shaping of light is crucial for various applications.
    • Diffractive and refractive optical elements are commonly used for light manipulation.

    Purpose of the Study:

    • To compare the performance of refractive, standard diffractive, and harmonic diffractive elements for spatial light shaping.
    • To evaluate their effectiveness with broadband light sources, including pulsed and stationary coherent light.

    Main Methods:

    • Analysis of frequency-integrated target profiles.
    • Comparison of standard diffractive (M=1) and harmonic diffractive (M>=5) elements against refractive elements.
    • Testing with Gaussian femtosecond pulses and amplified spontaneous emission sources.

    Main Results:

    • Standard diffractive elements (M=1) perform well for Gaussian femtosecond pulses and superluminescent diodes.
    • Harmonic diffractive elements (M>=5) show performance comparable to refractive elements.
    • Harmonic elements significantly outperform standard diffractive elements for highly broadband light.

    Conclusions:

    • Standard diffractive elements are viable for certain broadband light shaping tasks.
    • Harmonic diffractive elements offer superior performance for highly broadband applications.
    • The choice of element depends on the specific broadband light source and application requirements.