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

Cascaded Op Amps01:16

Cascaded Op Amps

Operational amplifiers (op-amps) are versatile electronic components that can be interconnected in a cascade - one after another in a linear sequence. This cascading is possible due to their infinite input resistance and zero output resistance, allowing them to maintain their input-output relationships even when connected in series.
In a cascaded system, each op-amp is referred to as a stage. The output of one stage drives the input of the subsequent stage. As the input signal passes through...

You might also read

Related Articles

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

Sort by
Same author

Construction of prediction model for fetal growth restriction during first trimester in an Asian population.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2023
Same author

The Community Engaged Digital Alzheimer's Research (CEDAR) Study: A Digital Intervention to Increase Research Participation of Black American Participants in the Brain Health Registry.

The journal of prevention of Alzheimer's disease·2023
Same author

Circulating Metabolites and Dental Traits: A Mendelian Randomization Study.

Journal of dental research·2023
Same author

Low anterior resection syndrome and quality of life after intersphincteric resection for rectal cancer: a propensity score-matched study.

Techniques in coloproctology·2023
Same author

Bubble dynamics in a pressure gradient with reentrant jet break through and energy loss.

Ultrasonics sonochemistry·2023
Same author

[Enlightening from optimizing post-authorization safety monitoring system of SARS-CoV-2 vaccines in major economies worldwide].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]·2023

Related Experiment Video

Updated: Jul 9, 2026

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

Design of cascaded diffractive phase elements for three-dimensional multiwavelength optical interconnects.

X Deng, R T Chen

    Optics Letters
    |December 8, 2007
    PubMed
    Summary

    We developed a new diffractive phase element design for wavelength-specific beam manipulation. This method enables integrated optical functions like demultiplexing and focusing for multiwavelength beams, crucial for optical interconnects.

    More Related Videos

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
    13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

    Published on: February 25, 2017

    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

    Related Experiment Videos

    Last Updated: Jul 9, 2026

    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

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
    13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

    Published on: February 25, 2017

    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

    Area of Science:

    • Optics and Photonics
    • Nanotechnology
    • Optical Engineering

    Background:

    • Diffractive optical elements (DOEs) are essential for manipulating light.
    • Current DOEs often have limitations in performing multiple complex operations simultaneously, especially across different wavelengths.
    • Integrated optical functions are highly desirable for advanced photonic systems.

    Purpose of the Study:

    • To introduce a novel design methodology for diffractive phase elements (DPEs).
    • To enable integrated, wavelength-specific operations on incident light beams.
    • To demonstrate the capability of DPEs for complex optical manipulations in multiwavelength systems.

    Main Methods:

    • Proposed a design method utilizing multiple-layer relief profiles in diffractive phase elements.
    • Incorporated wavelength-dependent operational capabilities into the DPE design.
    • Developed design examples for specific applications, including optical interconnects.

    Main Results:

    • Demonstrated simultaneous wavelength-division demultiplexing of multiwavelength beams.
    • Achieved arbitrary wavelength shuffling and routing functionalities.
    • Showcased spatial focusing and irradiance profile shaping for multiwavelength beams.
    • Validated the design method through practical examples.

    Conclusions:

    • The proposed multi-layer DPE design method effectively integrates multiple optical functions based on wavelength.
    • This approach offers a powerful tool for advanced applications such as three-dimensional optical interconnects.
    • The demonstrated capabilities pave the way for more compact and efficient photonic devices.